Electronic Materials (University of Electronic Science and Technology of China) : https://training.eeworld.com.cn/course/26639This course is a basic course for the major of electronic science and tech...
For NPN tubes, the c and e poles of Ubrceo are both N-type, so where does the reverse statement come from? Another question is, are U(br)ceo and Uceo the same thing?...
In some special occasions, it is necessary to use AWR1642 to adjust the output voltage of PMIC or read the internal working status of PMIC. In this case, I2C interface is needed to read and write PMIC...
Littlefs is a file system officially launched by ARM and designed for embedded systems. Compared with traditional file systems, littlefs has the following advantages:Built-in erase and write balance
S...
# Solution to the device node operation not permitted on the TL570x-EVM-A2 development board##1. Problem description###When testing the fan control on the TL570x-EVM-A2 development board, follow the m...
Kansai Electric Power Company, Keihan Bus Company and BYD Japan have recently reached a cooperation agreement to conduct a test of running electric buses in Kyoto City. The routes to be operated are ...[Details]
Intertek and Guangzhou Panyu Outlet Lighting Appliance Co., Ltd. (hereinafter referred to as "Outlet Lighting") held a strategic cooperation signing ceremony at the Outlet headquarters in Panyu, form...[Details]
With OPPO and TCL showing off concept devices, rollable displays could be the next smartphone form factor trend after folding. LG already has a rollable TV in its high-end Signature series t...[Details]
C language not only has various characteristics of high-level languages, but also can operate hardware and carry out structured programming. Programs written in C language are easier to transplant....[Details]
The first time I used the PIC12C508A chip to make an oscillator , its source program was PIC01. ASM, and the program memory space was occupied by the address starting from D'30', and the entire pro...[Details]
Investment in the artificial intelligence industry is in full swing, and national strategies and plans are being implemented intensively... The first quarter of 2019 has just passed, and the developm...[Details]
Abstract: As one of the most reliable and stable buses, CAN bus is widely used in industrial sites, automotive electronics, rail transportation and other industries. However, there are still some pro...[Details]
As the mobile phone industry enters a deep-water stage, competition in the stock market and the decline in user replacement rates have forced mobile phone manufacturers to choose to open up new battl...[Details]
Recently, we noticed that on the investor interaction platform, CATL's secretary answered investors' questions about sodium-ion batteries, including the time to market, application areas, and researc...[Details]
1. A filter should be installed in front of the oval gear flowmeter, and the arrows on both housings should point in the same direction as the flow.
2. When the measured liquid contains gas, a ga...[Details]
As a backup power source, batteries play an extremely important role in DC systems, and are widely used in various industries such as electricity, communications, finance, and transportation...[Details]
Apple has released iOS 15 early this morning, but due to limited time, Apple was unable to introduce all the new features in the new system one by one. The following are the new features and featur...[Details]
ABB industrial robots are automation equipment widely used in manufacturing, logistics, medical and other fields. They are highly flexible and precise and can complete various complex tasks. When o...[Details]
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