Gas Sensors Monitoring
Gas Sensors Used in Industrial, Civil, Environmental Monitoring
The gas sensor is a certain gas volume fraction of conversion into a corresponding electrical signal converter. There are a wide range of gas sensors. The application is quite extensive. Gas sensors have a wide range of applications in civil, industrial, environmental detection.
The gas sensor applications in civil mainly to detect a the civilian gas leak of natural gas, liquefied petroleum gas and city gas in the kitchen , detect microwave food cooking gas to automatic control of microwave cooking food; housing, building, meeting rooms and places of public entertainment to adhere to the carbon dioxide, smoke, ozone and unpleasant gas, automatic operation and control air purifier or fans; rise buildings used to detect fire signs and alarm. Currently, civilian areas is the main application areas of semiconductor metal oxide gas sensors. This is mainly because of the semiconductor metal oxide gas sensors are inexpensive, the performance can also meet the requirements of the home alarm.
Gas sensors in industrial applications are mainly used in the stone in the chemical industry to detect carbon dioxide, nitrogen oxides, sulfur oxides, ammonia, hydrogen sulfide, and chlorine and other harmful gases; semiconductor and micro- electronics industry to detect organic solvent and highly toxic gas phosphine ; hydrogen power industry detection power transformer oil metamorphic process; perishable food industrial inspection meat food freshness; detection of oxygen in the exhaust gases of cars and furnaces industrial control of combustion, to achieve the twin goals of energy conservation and environmental protection ; Highway Traffic detect the driver's breath in the ethanol gas concentration to prevent drunk driving and reduce traffic accidents.
Environmental detection of course, can not be separated from the gas sensor, such as the application sensor detects nitrogen oxides, sulfur oxides, hydrogen chloride, which causes acid rain gases; detect carbon dioxide, methane, nitrous oxide, ozone, Freon and other greenhouse gases; detection of ozone, ozone-destroying gases such as Freon; detect ammonia, hydrogen sulfide and gas unpleasant gas.
In summary, the gas sensors based on their different functions in the civil, industrial, environmental testing has a significant role. After further transformation of the sensor, the scope of its application will be more extensive. We will see in more situations gas sensor applications.
The gas sensor is a certain gas volume fraction of conversion into a corresponding electrical signal converter. There are a wide range of gas sensors. The application is quite extensive. Gas sensors have a wide range of applications in civil, industrial, environmental detection.
The gas sensor applications in civil mainly to detect a the civilian gas leak of natural gas, liquefied petroleum gas and city gas in the kitchen , detect microwave food cooking gas to automatic control of microwave cooking food; housing, building, meeting rooms and places of public entertainment to adhere to the carbon dioxide, smoke, ozone and unpleasant gas, automatic operation and control air purifier or fans; rise buildings used to detect fire signs and alarm. Currently, civilian areas is the main application areas of semiconductor metal oxide gas sensors. This is mainly because of the semiconductor metal oxide gas sensors are inexpensive, the performance can also meet the requirements of the home alarm.
Gas sensors in industrial applications are mainly used in the stone in the chemical industry to detect carbon dioxide, nitrogen oxides, sulfur oxides, ammonia, hydrogen sulfide, and chlorine and other harmful gases; semiconductor and micro- electronics industry to detect organic solvent and highly toxic gas phosphine ; hydrogen power industry detection power transformer oil metamorphic process; perishable food industrial inspection meat food freshness; detection of oxygen in the exhaust gases of cars and furnaces industrial control of combustion, to achieve the twin goals of energy conservation and environmental protection ; Highway Traffic detect the driver's breath in the ethanol gas concentration to prevent drunk driving and reduce traffic accidents.
Environmental detection of course, can not be separated from the gas sensor, such as the application sensor detects nitrogen oxides, sulfur oxides, hydrogen chloride, which causes acid rain gases; detect carbon dioxide, methane, nitrous oxide, ozone, Freon and other greenhouse gases; detection of ozone, ozone-destroying gases such as Freon; detect ammonia, hydrogen sulfide and gas unpleasant gas.
In summary, the gas sensors based on their different functions in the civil, industrial, environmental testing has a significant role. After further transformation of the sensor, the scope of its application will be more extensive. We will see in more situations gas sensor applications.
タグ ：gas sensors
Subway Wi-Fi service
Cellphone and Wireless Service Coming to More Subway Stations
More than a year after underground Wi-Fi and cellphone service first came to a handful of subway station platforms, officials said Monday that 30 more stations would be connected by "the end of the first quarter of 2013."
Transit Wireless, the company behind the project, had planned to complete work on these stations by the end of 2012, but said the rollout was delayed by Hurricane Sandy.
Currently, six stations in Chelsea have working service. The new locations include several of the busiest hubs along Manhattan’s West Side, including Times Square, Rockefeller Center and Columbus Circle.
The Metropolitan Transportation Authority said Monday that it had received "good feedback from customers" at the first six stations and looked forward to the service's expansion.
Some riders have wondered whether underground phone service — and the platform-gabbing it spawns — is more gift or curse.
But William A. Bayne Jr., the chief executive of Transit Wireless, said the recent storm had laid bare the importance of underground interaction.
"A crisis such as Hurricane Sandy reemphasizes how vital telecommunications and mass transit are to our society and reaffirm our efforts to build much needed infrastructure throughout the New York City subway system," Mr. Bayne said in a statement.
In an interview last week, Mr. Bayne said he expected 40 additional stations, from Grand Central through Queens, to be wired by the end of 2013.
At the stations where work has already been completed, AT&T or T-Mobile USA customers have access to cellphone service. A partnership between Microsoft and Boingo Wireless has allowed free Wi-Fi access to anyone with a Wi-Fi enabled device as part of a holiday promotion.
Article source from: http://cityroom.blogs.nytimes.com/2012/11/19/cellphone-and-wireless-service-coming-to-more-subway-stations/
More than a year after underground Wi-Fi and cellphone service first came to a handful of subway station platforms, officials said Monday that 30 more stations would be connected by "the end of the first quarter of 2013."
Transit Wireless, the company behind the project, had planned to complete work on these stations by the end of 2012, but said the rollout was delayed by Hurricane Sandy.
Currently, six stations in Chelsea have working service. The new locations include several of the busiest hubs along Manhattan’s West Side, including Times Square, Rockefeller Center and Columbus Circle.
The Metropolitan Transportation Authority said Monday that it had received "good feedback from customers" at the first six stations and looked forward to the service's expansion.
Some riders have wondered whether underground phone service — and the platform-gabbing it spawns — is more gift or curse.
But William A. Bayne Jr., the chief executive of Transit Wireless, said the recent storm had laid bare the importance of underground interaction.
"A crisis such as Hurricane Sandy reemphasizes how vital telecommunications and mass transit are to our society and reaffirm our efforts to build much needed infrastructure throughout the New York City subway system," Mr. Bayne said in a statement.
In an interview last week, Mr. Bayne said he expected 40 additional stations, from Grand Central through Queens, to be wired by the end of 2013.
At the stations where work has already been completed, AT&T or T-Mobile USA customers have access to cellphone service. A partnership between Microsoft and Boingo Wireless has allowed free Wi-Fi access to anyone with a Wi-Fi enabled device as part of a holiday promotion.
Article source from: http://cityroom.blogs.nytimes.com/2012/11/19/cellphone-and-wireless-service-coming-to-more-subway-stations/
Invest in Battery Manufacturer
A person believes investing in different sectors for diversifying the risk or portfolio. Today, there are large numbers of investors who are seeking out for many ways to make an investment in battery manufacturers and other associated technologies. However, these investors find themselves trapped in a huge confusion. There are two types of battery manufacturers.
• The traditional battery manufacturers
• The producer of advanced technology
They find it hard to decide which one to be selected for the investment.
The procedure to do an investment is as follows-
The first and forth most step is to open an account with any mutual fund company or a brokerage firm. The fees structure or charges are consulted with the broker. The cost for each deal or trade is also asked and along with all the maintenance fees for the account that could be charged upon.
The application form for the opening of account to invest on battery manufacturers is filled completely. It is done either online on the website of the company or by sending an e-mail. There will be an option provided to pay the money through a check. One has also the privilege to transfer the amount directly from the bank account.
The next step is utilizing the screening tools of the stock on the web address of the mutual fund company or any brokerage firm. There one finds the list of the companies that are battery manufacturers. Then the person has to go through all the traditional producers of the battery and hybrid battery manufacturers. Not only this, one can also find the batteries which can be recharged and other advanced technologies provided by the battery suppliers.
It is advised that one should invest in the company having a share in technology also. Most of the businesses or battery manufacturing companies look forward to invest in those companies which can expand the investment portfolio of any investor.
It is wise to go for mutual funds which take their interest on investing in consumer goods and automotive sector. Most of the mutual funds would be having share in those companies which are manufacturing batteries related to automotive and consumer goods sector. One can ask for the fresh annual report and do the review most carefully for learning about the companies who are having shares.
The decision is taken about which investment has to be made. The organizations that are the mutual fund companies or the firms of brokerage are consulted.
There is also a provision to invest online. The online search provides a great deal about prices, manufacturers, dealers and distributors and other things which anyone wants to know before investment. One can make the purchase from the home. Further if the person has any problem or confusion it can be resolved online by discussing it with the online brokers or dealers. Besides, many sites also give the reviews of various users and corporate agencies. This way one can make the safe and secure investment.
Article source from: http://ezinearticles.com/?Invest-in-the-Battery-Manufacturers&id=5370704
• The traditional battery manufacturers
• The producer of advanced technology
They find it hard to decide which one to be selected for the investment.
The procedure to do an investment is as follows-
The first and forth most step is to open an account with any mutual fund company or a brokerage firm. The fees structure or charges are consulted with the broker. The cost for each deal or trade is also asked and along with all the maintenance fees for the account that could be charged upon.
The application form for the opening of account to invest on battery manufacturers is filled completely. It is done either online on the website of the company or by sending an e-mail. There will be an option provided to pay the money through a check. One has also the privilege to transfer the amount directly from the bank account.
The next step is utilizing the screening tools of the stock on the web address of the mutual fund company or any brokerage firm. There one finds the list of the companies that are battery manufacturers. Then the person has to go through all the traditional producers of the battery and hybrid battery manufacturers. Not only this, one can also find the batteries which can be recharged and other advanced technologies provided by the battery suppliers.
It is advised that one should invest in the company having a share in technology also. Most of the businesses or battery manufacturing companies look forward to invest in those companies which can expand the investment portfolio of any investor.
It is wise to go for mutual funds which take their interest on investing in consumer goods and automotive sector. Most of the mutual funds would be having share in those companies which are manufacturing batteries related to automotive and consumer goods sector. One can ask for the fresh annual report and do the review most carefully for learning about the companies who are having shares.
The decision is taken about which investment has to be made. The organizations that are the mutual fund companies or the firms of brokerage are consulted.
There is also a provision to invest online. The online search provides a great deal about prices, manufacturers, dealers and distributors and other things which anyone wants to know before investment. One can make the purchase from the home. Further if the person has any problem or confusion it can be resolved online by discussing it with the online brokers or dealers. Besides, many sites also give the reviews of various users and corporate agencies. This way one can make the safe and secure investment.
Article source from: http://ezinearticles.com/?Invest-in-the-Battery-Manufacturers&id=5370704
Naked Eye Mac Pro 13 Notebook
With the recent convening of Apple's new conference, Apple this gave us a configuration retina screen products, this little guy: with a new version of the 13 inch retina panel MacBook Pro. Size is very small, only 1.9 cm thick, equivalent to thin nearly doubled compared with the previous generation of MacBook Pro, which also makes it more portable. And has a current popular fashion elements. The change in the appearance of the new MacBook Pro so we were pleasantly surprised. But I think we should do more interesting things? I think we should have guessed, that is, take a look at the belly of this little guy has what.
Before we have a lovely MacBook Pro disassemble, let's first take a look at its configuration. This new generation of MacBook Pro with a 13.3-inch retina display, with a resolution up to 2560 × 1600. CPU is a 2.5GHz dual-core Intel Core i5 processor, and is equipped with 8GB 1600MHz DDR3L memory, 128GB flash memory (256GB version), along with the Thunderbolt, the USB 3.0 and HDMI the I / O interface, and integrates the latest Intel HD Graphics 4000 Image Processor.
Let's take a look at the new machine with previous generation models side comparison chart. We can see both from the thickness to jack has a great change. Haha, see the kitten to smoke lively.
From the lower to the devices on:
2011 with an annual output of 13-inch MacBook Pro2012, the latest 13-inch with retina display new MacBook Pro
Let's take a look at the back of the computer machine instructions, we see the retina display product serial number is A1425, this figure makes me feel very strange. The serial number also never appeared in Apple's products. I estimate that this should be a new version of the Retina Display serial number.
This was written the word card stickers make me the most struggling, says "Apple Certified" "I've looked over and over and over again (we all know that arbitrarily removing this card affixed to the Apple company is no longer responsible for the warranty). After a fierce ideological struggle, I decisively decided to ignore this read, "Do not remove the paper attached to the card affixed.
The first step it is to allow us to disconnect the battery and the machine connected. This step is simple to no technical content, just unplug the connection port., Look what we found? This is completely different and I had seen other models of Apple notebook battery connection, this battery is via several screws connector connected. This small PCB only as a bridge between the battery control board and the logic board.
In the beginning I think I have found in some cases, but the problem is that Apple screws in the two speakers above paste layer similar to sponge iron sheet. I do not know why to do so, but I have some speculated. Their role is used to fix, noise reduction, or simply is a burglar version of the package.
From 15-inch to 13-inch slimming secret so the battery pack rearrange. Apple designers the flexibility placement good SSD touchpad device. SSD next remaining space design People are very confused. Leaving so much space in the latest, most fashionable design is clearly not Apple's style. First of all, I can think of is that here may be tailor-made for a standard 2.5-inch notebook hard drive. Cover can not be used after the the SSD trial installation of 9.5 mm, but only a little shy of it. So I would like to try if it fits with a 7 mm or 5 mm ultra-thin hard disk.
We have carefully studied with the MacBook Pro with the piece of 256GB SSD. Model Samsung MZ-DPC2560/0A2, and is rated at 3.3 volts and 2.39 amperes. Sequence code S0X5NYAC703706. Samsung S4LJ204X01-Y040 Samsung K4T2G31QF-MCF7 the the Samsung K9FGY8UA7A-HCKO 32 GB NAND flash memory (8 x 32 GB = 256 GB)
Let's remove this AirPort card. This card is next placed on the right side of the fan, with the 15 "MBPr is the same configuration. (The product model BCM94331CSAX) this AirPort card may be provided with the latest retinal display.
The radiator still the continuation of the original design, but here is a little narrow to accommodate smaller 13-inch MacBook Pro.
Let's take a look at the design of this fan, the heat in this small space, a total of two fans to their motherboard. They are responsible for the radiator temperature down and the heat to the outside of the machine.
All around us clean, gently picked up McBook Pro motherboard. This board in front of us is the core of the whole computer, all important components of a computer are integrated in such a small motherboard, Intel Core i5-3210M 2.5 GHz processor (Intel on red HD Graphics 4000 and Turbo Boost up to 3.10 GHz) orange part of Hynix H5TC4G83MFR DDR3L SDRAM (8x4 Gb front and back for a total of to 64 Gb Buy 8 GB) yellow part is the green part of Intel BD82QS77 platform controller hub Intel DSL3510L Thunderbolt controller.
Let us look at the back of it: the red part of the Texas Instruments Stellaris LM4FS1AH microcontroller with integrated ARM core orange part is the Hynix H5TC4G83MFR DDR3L SDRAM yellow SMSC USB2512B USB 2.0 Hub Controller green parts Cypress Semiconductor CY8C24794-24L the programmable SoC blue is Maxim MAX15119 Apple-specific IMVP7 CPU / GPU power controller purple section the Cirrus Audio 4206BCNZ audio controller black part of Texas Instruments TPS 51 980.
Apple has recently begun using a new I / O connector. We first see MacBook Air and retina display the MagSafe 2 model this summer, Apple's conference, and now they have abandoned the 30 pinholes Dock connector.
Well! Let us be ready to take a deep breath, and we want to try the removal of the battery. Below them with six grid connected. No matter what happens, the last we have decided to bring it to open the battery. We are particularly excited to discover that the two of them in a metal plate attached grid does not rely on any adhesive and screws, which allows me to be a lot easier. Other fees necessary to point effort. We now need to be patient until the six grid nothing.
Remove the battery, but a slow and tedious process, but we are still successful removal of the battery, and it intact. This process, I did not use a heat gun and took about 15 minutes to complete. I only spent a plum screwdriver and three mobile phones pry bar. Instead, I did not destroy the retina display case tried three times before successfully taken down the battery. Third spent a full half an hour.
However, the experimental investigation report pointed out that this process can be "very easy and very safe" conduct and in fact only 2.5 minutes., Which you can also do a perfect upgrade to the computer. I do not agree with that, at least such repairable computer we also never met. The 13-inch MacBook battery is towards the development of recyclable and repairable direction.
The touchpad includes several connectors and two state-of-the-art Ics: There is also a silicon memory technology SST25VF020 2 Mbit SPI Serial Flash memory. Until now, we did not find models of computer touchpad on the flash memory. I do not know why the touchpad will need to flash. In any case it seems to also be used in the MacBook Pro15-inch in There Broadcom BCM5976 touch screen controller (iPhone 5 also). You know looking screws on the touchpad is how crazy thing. These screws are different from the past, they are also used screws agent to fixed.
I see this advanced touchpad the produced very excited, and you should so be it! Only five screws touchpad, if it is bad you can put it replaced. But this is impossible on the 15-inch Macbook Pro, because it is the battery cover.
Some Torx screws removed, the internal representation of the retina display. We did not attempt to remove the glass of the screen view it and display what is joined to together. But if you're curious, you can personally try Xiaobian here Good luck to you.
MacBook Pro 13 "the retina appeared screen repairable index is only 2 points (out of 10 points, 10 being the easiest to repair), so if the screen is broken, you can only choose its entirety replaced.
Finally, let us summarize this MacBook Pro visual seems to have enough space to accommodate a 5 mm or 7 mm, 2.5-inch notebook hard drive, but also did not make them connected to the adapter cable. The battery is still attached to the top cover of the computer, but it is relatively easy compared to 15 inches this removed. But there will be a special screw to prevent you from the inside out anything. Memory is soldered directly to the motherboard panel, so the upgrade is not possible, it will always be only 8GB of memory. The assembly is also almost impossible to remove, if anything of the display are not showing up, then you might need to give it a major overhaul. Overall, the new MacBook Pro hardware has been greatly improved, and also bring us a lot of surprises. Thank you for patience to watch this MacBook Pro 13 the retinal laptop disassemble this. (Science fiction galaxy / text)
MacBook Pro 13 "the retina appeared screen repairable index is only 2 points (out of 10 points, 10 being the easiest to repair), so if the screen is broken, you can only choose its entirety replaced.
Finally, let us summarize this MacBook Pro visual seems to have enough space to accommodate a 5 mm or 7 mm, 2.5-inch notebook hard drive, but also did not make them connected to the adapter cable. The battery is still attached to the top cover of the computer, but it is relatively easy compared to 15 inches this removed. But there will be a special screw to prevent you from the inside out anything. Memory is soldered directly to the motherboard panel, so the upgrade is not possible, it will always be only 8GB of memory. The assembly is also almost impossible to remove, if anything of the display are not showing up, then you might need to give it a major overhaul. Overall, the new MacBook Pro hardware has been greatly improved, and also bring us a lot of surprises. Thank you for patience to watch this MacBook Pro 13 the retinal laptop disassemble this.
Before we have a lovely MacBook Pro disassemble, let's first take a look at its configuration. This new generation of MacBook Pro with a 13.3-inch retina display, with a resolution up to 2560 × 1600. CPU is a 2.5GHz dual-core Intel Core i5 processor, and is equipped with 8GB 1600MHz DDR3L memory, 128GB flash memory (256GB version), along with the Thunderbolt, the USB 3.0 and HDMI the I / O interface, and integrates the latest Intel HD Graphics 4000 Image Processor.
Let's take a look at the new machine with previous generation models side comparison chart. We can see both from the thickness to jack has a great change. Haha, see the kitten to smoke lively.
From the lower to the devices on:
2011 with an annual output of 13-inch MacBook Pro
Let's take a look at the back of the computer machine instructions, we see the retina display product serial number is A1425, this figure makes me feel very strange. The serial number also never appeared in Apple's products. I estimate that this should be a new version of the Retina Display serial number.
Let's open it the back cover. Careful, careful, treat it we must gently. People feel this is Apple gives us the gift from the future, Apple designers take full advantage of this little space. We can see at a glance the location of each of the major components of the internal. Do not worry we wait will be more careful study.
This was written the word card stickers make me the most struggling, says "Apple Certified" "I've looked over and over and over again (we all know that arbitrarily removing this card affixed to the Apple company is no longer responsible for the warranty). After a fierce ideological struggle, I decisively decided to ignore this read, "Do not remove the paper attached to the card affixed.
The first step it is to allow us to disconnect the battery and the machine connected. This step is simple to no technical content, just unplug the connection port., Look what we found? This is completely different and I had seen other models of Apple notebook battery connection, this battery is via several screws connector connected. This small PCB only as a bridge between the battery control board and the logic board.
In the beginning I think I have found in some cases, but the problem is that Apple screws in the two speakers above paste layer similar to sponge iron sheet. I do not know why to do so, but I have some speculated. Their role is used to fix, noise reduction, or simply is a burglar version of the package.
From 15-inch to 13-inch slimming secret so the battery pack rearrange. Apple designers the flexibility placement good SSD touchpad device. SSD next remaining space design People are very confused. Leaving so much space in the latest, most fashionable design is clearly not Apple's style. First of all, I can think of is that here may be tailor-made for a standard 2.5-inch notebook hard drive. Cover can not be used after the the SSD trial installation of 9.5 mm, but only a little shy of it. So I would like to try if it fits with a 7 mm or 5 mm ultra-thin hard disk.
We have carefully studied with the MacBook Pro with the piece of 256GB SSD. Model Samsung MZ-DPC2560/0A2, and is rated at 3.3 volts and 2.39 amperes. Sequence code S0X5NYAC703706. Samsung S4LJ204X01-Y040 Samsung K4T2G31QF-MCF7 the the Samsung K9FGY8UA7A-HCKO 32 GB NAND flash memory (8 x 32 GB = 256 GB)
Let's remove this AirPort card. This card is next placed on the right side of the fan, with the 15 "MBPr is the same configuration. (The product model BCM94331CSAX) this AirPort card may be provided with the latest retinal display.
The radiator still the continuation of the original design, but here is a little narrow to accommodate smaller 13-inch MacBook Pro.
Let's take a look at the design of this fan, the heat in this small space, a total of two fans to their motherboard. They are responsible for the radiator temperature down and the heat to the outside of the machine.
All around us clean, gently picked up McBook Pro motherboard. This board in front of us is the core of the whole computer, all important components of a computer are integrated in such a small motherboard, Intel Core i5-3210M 2.5 GHz processor (Intel on red HD Graphics 4000 and Turbo Boost up to 3.10 GHz) orange part of Hynix H5TC4G83MFR DDR3L SDRAM (8x4 Gb front and back for a total of to 64 Gb Buy 8 GB) yellow part is the green part of Intel BD82QS77 platform controller hub Intel DSL3510L Thunderbolt controller.
Let us look at the back of it: the red part of the Texas Instruments Stellaris LM4FS1AH microcontroller with integrated ARM core orange part is the Hynix H5TC4G83MFR DDR3L SDRAM yellow SMSC USB2512B USB 2.0 Hub Controller green parts Cypress Semiconductor CY8C24794-24L the programmable SoC blue is Maxim MAX15119 Apple-specific IMVP7 CPU / GPU power controller purple section the Cirrus Audio 4206BCNZ audio controller black part of Texas Instruments TPS 51 980.
Apple has recently begun using a new I / O connector. We first see MacBook Air and retina display the MagSafe 2 model this summer, Apple's conference, and now they have abandoned the 30 pinholes Dock connector.
Well! Let us be ready to take a deep breath, and we want to try the removal of the battery. Below them with six grid connected. No matter what happens, the last we have decided to bring it to open the battery. We are particularly excited to discover that the two of them in a metal plate attached grid does not rely on any adhesive and screws, which allows me to be a lot easier. Other fees necessary to point effort. We now need to be patient until the six grid nothing.
Remove the battery, but a slow and tedious process, but we are still successful removal of the battery, and it intact. This process, I did not use a heat gun and took about 15 minutes to complete. I only spent a plum screwdriver and three mobile phones pry bar. Instead, I did not destroy the retina display case tried three times before successfully taken down the battery. Third spent a full half an hour.
However, the experimental investigation report pointed out that this process can be "very easy and very safe" conduct and in fact only 2.5 minutes., Which you can also do a perfect upgrade to the computer. I do not agree with that, at least such repairable computer we also never met. The 13-inch MacBook battery is towards the development of recyclable and repairable direction.
The touchpad includes several connectors and two state-of-the-art Ics: There is also a silicon memory technology SST25VF020 2 Mbit SPI Serial Flash memory. Until now, we did not find models of computer touchpad on the flash memory. I do not know why the touchpad will need to flash. In any case it seems to also be used in the MacBook Pro15-inch in There Broadcom BCM5976 touch screen controller (iPhone 5 also). You know looking screws on the touchpad is how crazy thing. These screws are different from the past, they are also used screws agent to fixed.
I see this advanced touchpad the produced very excited, and you should so be it! Only five screws touchpad, if it is bad you can put it replaced. But this is impossible on the 15-inch Macbook Pro, because it is the battery cover.
Some Torx screws removed, the internal representation of the retina display. We did not attempt to remove the glass of the screen view it and display what is joined to together. But if you're curious, you can personally try Xiaobian here Good luck to you.
MacBook Pro 13 "the retina appeared screen repairable index is only 2 points (out of 10 points, 10 being the easiest to repair), so if the screen is broken, you can only choose its entirety replaced.
Finally, let us summarize this MacBook Pro visual seems to have enough space to accommodate a 5 mm or 7 mm, 2.5-inch notebook hard drive, but also did not make them connected to the adapter cable. The battery is still attached to the top cover of the computer, but it is relatively easy compared to 15 inches this removed. But there will be a special screw to prevent you from the inside out anything. Memory is soldered directly to the motherboard panel, so the upgrade is not possible, it will always be only 8GB of memory. The assembly is also almost impossible to remove, if anything of the display are not showing up, then you might need to give it a major overhaul. Overall, the new MacBook Pro hardware has been greatly improved, and also bring us a lot of surprises. Thank you for patience to watch this MacBook Pro 13 the retinal laptop disassemble this. (Science fiction galaxy / text)
MacBook Pro 13 "the retina appeared screen repairable index is only 2 points (out of 10 points, 10 being the easiest to repair), so if the screen is broken, you can only choose its entirety replaced.
Finally, let us summarize this MacBook Pro visual seems to have enough space to accommodate a 5 mm or 7 mm, 2.5-inch notebook hard drive, but also did not make them connected to the adapter cable. The battery is still attached to the top cover of the computer, but it is relatively easy compared to 15 inches this removed. But there will be a special screw to prevent you from the inside out anything. Memory is soldered directly to the motherboard panel, so the upgrade is not possible, it will always be only 8GB of memory. The assembly is also almost impossible to remove, if anything of the display are not showing up, then you might need to give it a major overhaul. Overall, the new MacBook Pro hardware has been greatly improved, and also bring us a lot of surprises. Thank you for patience to watch this MacBook Pro 13 the retinal laptop disassemble this.
