-
BYD new energy vehicle is a vehicle that uses advanced electric technology and renewable energy. Its electronic system contains many different types of EPC2LI20N chips. The following are some common chip types that may be used in BYD new energy vehicles: 1. Control unit chip: The control unit of BYD new energy vehicles is the core of the vehicle electronic system, which is used to control and monitor the operation of various systems and components. These chips are usually micro controllers based on ARM architecture, such as STM32 series chips. 2. Battery management system chip: the battery management system is a key part of BYD new energy vehicles for monitoring and controlling the battery pack. These chips are used to measure
Date: October 9, 2023 Reading: 525
-
The circuit board (PCB) is one of the most important components in electronic products. It connects and supports various electronic components to enable electronic devices to work normally. For most people, understanding and identifying the various components on a circuit board can be a challenging task. The following is a simple guide to how to understand PCB boards, identify components and Disassembly Electronic puzzle. 1. Prepare tools and materials Magnifier or magnifying glass Electrostatic gloves and screwdrivers Multi purpose test instruments (such as multimeter) PCB circuit board samples (can be discarded parts of old electronic equipment) 2. Understand the basic structure of PCB circuit board PCB circuit board is usually covered by an insulating substrate
Date: September 18th, 2023 Reading: 491
-
The purple light Zhanrui 5G chip T820 is a high-performance AD9763ASTZ mobile communication chip. Its audio technology has high performance in providing excellent audio quality and audio processing functions. This paper will introduce the audio technology of Violet Shinray 5G chip T820 in detail, and discuss its characteristics and advantages. 1、 Overview of audio technology of Unisplendor 5G chip T820 Unisplendor 5G chip T820 adopts advanced audio processing technology, including audio decoding, audio coding, audio enhancement and other modules, to achieve high-quality audio output and audio data processing. At the same time, T820 also supports a variety of audio formats, including MP3, AAC, WMA, FL
Date: July 28, 2023 Reading: 236
-
About 20 million household appliances, such as air conditioners, televisions, refrigerators and computers, are eliminated by Nanjing people every year, and about 2 million of these waste household appliances will be locally standardized Disassembly Enterprise recycling. What will waste household appliances go through Disassembly How to turn waste into treasure? Yesterday, the reporter came to one of the largest electronic waste recycling enterprises in the city to record the "rebirth" process of waste household appliances. computer Disassembly In order to protect privacy, the first process is to break down the hard disk in the warehouse of Nanjing Kaiyan Electronics Co., Ltd. The recycled waste computers are piled up in a mountain. In the finished product area on the other side of the warehouse Disassembly Good computers are classified according to their components and packed in huge white pockets - power supply, floppy drive, optical disk, etc
Date: June 11, 2015 Reading: 1911
-
As the world's largest producer and consumer of electrical appliances, China has more than 50 million appliances scrapped every year. Most of the abandoned old household appliances used to flow into small workshops Disassembly , easy to produce secondary pollution. Emerging modernity Disassembly In recent years, enterprises have grown up in various places, but because of the high operating costs, they often fail to compete with small workshops in the recycling process and fall into the dilemma of "not enough to eat". The Administrative Measures for the Collection and Use of Disposal Funds for Waste Electrical and Electronic Products (hereinafter referred to as the Measures) jointly issued by six ministries and commissions will be officially implemented on July 1. The Measures specify the "producer responsibility system", and the state will levy 7~13 yuan/
Date: January 28, 2013 Reading: 1413
-
Samsung Chromebook Disassembly Samsung Chromebook Disassembly Today's news, American electronic products Disassembly The website ifixit launched the Samsung SERIES 5 3G Chromebook on Wednesday Disassembly 。 This product uses Google Chrome OS operating system. Compared with the Chromebook prototype Cr-48 launched by Google earlier, the hardware has been greatly improved, the appearance is more attractive, and the battery life is more than 8 hours. Ifixit said that it only needs thread take-up, plastic opening tool and Philips # 1 screwdriver Disassembly Series 5 ...
Date: December 25, 2012 Reading: 1298
-
Nikon recently launched the "1" system micro single camera V1, which is not only Nikon's first micro single camera, but also uses the smallest CX frame CMOS sensor in the same product. Recently, Chipworks, the website of semiconductor industry, made a very detailed and thorough study of V1 Disassembly , this time Disassembly In the process, we also discovered many secrets. Let's take a look at the pictures first! The fuselage was dismantled, and two main circuit boards could be seen. The words on the back of the main sensor can be seen that Nikon began to prepare this product in 2010, and the evidence of cooperation with Micron is also here. The main processor's trade name is EXPE
Date: December 22, 2012 Reading: 1668
-
Although Meizu has not claimed what manufacturers are used for the materials and workmanship of its new generation mobile phones, whether they are from the top 500 or not, and even did not give a clear statement on many hardware specifications. But it can't stop the enthusiasm of kerosene everywhere. Currently, MX has been exported from the Internet Disassembly Fig. Now let's watch the MX disassembly picture organized by ic37.com: Step 1: Remove the back cover: MX places the flash on the back cover and separates it from the motherboard. There are two contacts at the bottom that can easily open the rear cover with MX special cover opener. Step 2: Bottom Disassembly It can be seen that the screws are covered with fragile stickers. According to the author's guess, the self disassembly of the machine will not enjoy the warranty policy. Step 3: The key point of battery disassembly is coming
Date: December 18, 2012 Reading: 1422
-
In October this year, Samsung and Google jointly released their flagship smartphone, the Samsung Galaxy Nexus, which has attracted extensive attention from the media and consumers because it uses the latest Android 4.0 operating system. So what's the secret of the internal structure and chip use of this new machine? Of course, it's also something that people pay more attention to. Next, let's go through the famous Disassembly Samsung GALAXY Nexus released by iFixit website Disassembly Report, let's have a more thorough understanding. Disassembly In the process, the most shocking thing is that the NFC antenna of Galaxy Nexus is attached to the battery, not the phone
Date: December 13, 2012 Reading: 1461
-
Although the new iPad has not been officially launched in the United States, iFixit has grasped the third-generation tablet computer of Apple. This is because they sent their specialists to Telstra retail store in Melbourne, Australia, and became the first batch of successful customers after the launch of the new iPad. They also boasted about this on Twitter. Now that the new product has arrived Disassembly In the hands of experts, we don't have to think about what will happen next. Is the new iPad really 1GB of memory? What does the A5X chip look like? How big is the battery that has improved its endurance by 70%? Also
Date: December 11, 2012 Reading: 1307
-
In the early morning of April 12, Beijing time, it was reported that the market research company IHS iSuppli released a report today that after dismantling the Nokia Lumia 900 mobile phone, it was found that the manufacturing cost of this mobile phone was about $209. In addition, from the components used by Nokia Lumia 900, this phone is not the most sophisticated smartphone in the market. Andrew Rassweiler, an IHS iSuppli analyst in charge of machine dismantling, said that both Microsoft and Qualcomm are trying to prove the efficiency of the mobile Windows Phone 7 system; At the same time, these two companies are also trying to
Date: December 11, 2012 Reading: 1249
-
The media in South Korea carried out a survey of Samsung YP-P2 and T10 players Disassembly , and introduced the internal chip in detail. Samsung P2 player uses a 3-inch 16:9 touch screen with a resolution of 480 × 272 pixels. P2 player supports MP3, WMA (DRM), WMV9, MPEG4 (H.264 and other file formats). It also has FM, clock, text message, voice recording, alarm clock, Bluetooth wireless and other functions. In terms of battery life, the video player time of P2 player can reach 5 hours, and the music can reach 35 hours. The size of Samsung P2 player is 100 × 54 × 10mm
Date: November 21, 2012 Reading: 1229
-
Yesterday, it was learned from the official website of the Ministry of Finance that the Administrative Measures for the Collection and Use of Funds for Disposal of Waste Electrical and Electronic Products, which began to be implemented on July 1, will collect funds from producers of five categories of products, including televisions, refrigerators, washing machines, room air conditioners and microcomputers, and the consignee or its agent of imported products, with the standard ranging from 7 yuan/set to 13 yuan/set, And qualified Disassembly Enterprises can enjoy subsidies ranging from 35 yuan/set to 85 yuan/set. The implementation of this method will affect the Disassembly It is good news for enterprises, but it is a big negative news for household appliance manufacturers that have been under great cost pressure. According to the Ministry of Finance
Date: November 20, 2012 Reading: 1175
-
As the release date of iPhONe 5 approaches, rumors about the next generation iPhone are increasing. Today, techcrunch, an American technology news website, released a piece of so-called iPhone 5 leaked by Sina Weibo users in China Disassembly Picture. At the time of posting, the microblog owner had already deleted the original picture, but from the screenshots retained by Techcrunch, we can clearly see some chips of iPhone 5. If the picture is true, then at least we can confirm the following three points: 1. IPhone 5 uses the same A5 chip as iPad 2 2. More powerful battery, more capacity
Date: July 6, 2012 Reading: 624
-
In the expectation of countless fans, Apple's iPhONe4S is finally launched in seven countries around the world today, while well-known electronic products in the United States Disassembly The organization ifixit has already got the iPhone 4S real machine and carried out Disassembly 。 Through real machine Disassembly Several questions have been answered before: the iPhone 4S's mobile phone RAM is still 512MB, just like the iPhone 4; Siri, the highly praised iPhone 4S, is integrated into the hardware. The hope of users who already own iPhone 4 to experience Siri through migration has been dashed.
Date: July 6, 2012 Reading: 895
-
After starting the Lenovo Pad, we tested its performance and played several games, and found that it was really ordinary. So we took the same steps as last Xiaomi's mobile phone to dismantle it again. Who told us we like to dismantle it! There are three tablets on the desktop, and the one on the left is the one we are going to dismantle, which is also the first time for Lei Feng to dismantle the tablet computer. The iPad 2 on the right and a Huawei tablet will be reserved for next time. The first step, of course, is to glance at it first, because we don't know what the next disassembly will be like The three models are stacked together and compared again. All right, our dismantling brother is ready. ...
Date: July 5, 2012 Reading: 582
-
The "reputation" of Jiaojiang Port Terminal in Taizhou is derived from the electronic garbage from all over the country. In addition to the "foreign garbage" from the United States, Japan, South Korea and other countries, there is also a large number of electronic garbage in Shanghai, Jiangsu, Zhejiang and other places. Villas with two or three floors can be seen everywhere in Fengjiang Town, Luqiao District, and famous cars such as BMW and Mercedes Benz are common. 4S repair shops such as Porsche live next to E310A, which is full of decaying metal and garbage. One jin of Intel chips can release more than 3 grams of gold. When the industrial gold RTL8111DL is sold, it can earn hundreds of yuan. In an irregular battery production workshop, the workers took apart the waste batteries, dumped the sulfuric acid at random, and then
Date: December 19, 2011 Reading: 884
-
Since the material cost and functions of the new iPhone 3G S phone are almost the same as those of the previous iPhone series, people may think that the components used in this product will not change much. But after the disassembly analysis team of iSuppli Company Disassembly , found some interesting changes in its parts and suppliers. "The material cost of Apple's new entry-level 16Gb iPhone 3G S phone is $172.46, and the manufacturing cost is $6.50, that is, the total cost is $178.96," said Andrew Rass, iSuppli's business director and chief analyst of disassembly analysis
Date: June 26, 2009 Reading: 950
-
The grand debut of the Nokia N8 not only brought about the birth of the first Symbian ^ 3 system smartphone, but also the high popularity and attention of the phone filled many people with curiosity, especially in understanding the various functions of the Nokia N8, but also hoping to see what's magic inside this popular phone. As a result, when the Nokia N8 is about to be launched around the world Disassembly The foreign website ifixit, where mobile phones are fun, immediately delivered the Nokia N8 to people Disassembly presentation. First, before dismantling the machine, we can take a look at the appearance of the N8. And then start again Disassembly ： ...
Date: October 9, 2010 Reading: 1004
-
There should also be a product gap between mobile phones and laptops. This kind of product should take into account the portability of mobile phones and the large screen of laptops. This is Apple's theory. The advent and success of the iPad also confirmed that users' needs are diverse. At present, the largest screen of smart phone products is 4.3 inches, and Dell has made more in-depth segmentation in this regard. At the beginning of the year, they had displayed a Mini 5 tablet, which was finally named Streak in June. At present, this product has been officially launched. Streak is a hybrid product of mobile phone and tablet, which has a 5-inch large screen and supports mobile phone functions
Date: October 21, 2010 Reading: 946
