[size=4]Let me first introduce WiFi 6. One word is not enough, let me explain it with two pictures[/size] [align=center] [/align][align=center] [align=left][size=4]There is really no need to say more ...
[i=s]This post was last edited by littleshrimp on 2021-8-17 11:58[/i]Last time I disassembled the Xiaomi charger [EEWorld invites you to play disassembly] - I disassembled the Xiaomi 45W fast charger....
This is my first time to use CAN bus. This time I used a disassembled BMW night vision camera for testing. The manufacturer is Autoliv and the version is 2.0. This night vision camera was played by so...
In this circuit, the diode will be turned on regardless of the transformer signal in the first half or the second half, and no signal should be output to the op amp....
1. Device wired connection
Modbus was invented by Modicon (now a brand of Schneider Electric) in 1979. It is the world's first bus protocol truly used in industrial fields. The ModBus network is an in...
This experiment implements a serial port interruption experiment and communicates with the computer through interruption.
First receive the online signal, and then receive the relevant control...[Details]
Using PCM coding principle and FPGA programming technology to realize the access of low-speed data transmission of PCM digital baseband interface
1. Overview
----The access of low-speed...[Details]
The most commonly used output printing device in the single-chip microcomputer application system is the micro printer, such as the TP series, UP series printers, etc., and their control technology...[Details]
There are two ways to judge the quality of MOS tubes: The first one: qualitative judgment of the quality of MOS tubes. First, use the multimeter R×10kΩ block (built-in 9V or 15V battery), con...[Details]
When talking about chip definitions, relevant personnel are used to talking about PPA or benchmarking against competing products. This actually focuses more on the results, while the causes of the ...[Details]
These subroutines are further explanations of the "Input Mode Setting" instructions in the previous issue. The codes in TABxx correspond to the characters after ";" and are found in "Table 1-1: Int...[Details]
Starting from this article, I will record the problems encountered by the blogger during the u-boot 1.1.6 porting process. This article will cover two issues: 1. Add development board in u-boot 2...[Details]
Infrared wireless module: 1. Hardware: infrared receiver + remote control 2. Connection method: the + and - of the receiver are connected to the VCC and GND of the microcontroller respectively, and S...[Details]
At present, the models of aviation power supplies are different and the types are complicated. It should be said that the comprehensive performance is not high enough. Especially with the continuou...[Details]
Program Development Process 1. Understand the hardware principles 2. Understand the main chip driver hardware 3. Write code 4. Run the code 5. Modify the machine code of the original code to achiev...[Details]
Reset the AVR At reset, all I/O registers are set to their initial values and the program starts executing from the reset vector. The instruction at the reset vector must be an absolute jump JMP in...[Details]
• Application areas
This research is in the field of design of complex medical ultrasound sensors, automatic measurement and analysis of ultrasound fields, and parameter modeling.
• chall...[Details]
Providing more compact integrated solutions for industrial, automotive and clean energy applications
New sensor solution improves design efficiency and reliability through enhanced p...[Details]
Monica Oliphant, president of the International Solar Energy Society (ISES), recently announced in Dezhou City, Shandong Province that the world's first "International Solar Energy Technology and ...[Details]
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