Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
Is it true that the life of a transparent LED display is 100,000 hours? Like other electronic products, LED transparent screens have a service life. Although the theoretical life of LED is 100,000 hou...
The following code is the input capture function of GD32F303CBT6 that I wrote according to the information on the Internet. It uses PA0 and TIME4_CH0. The PA0 pin has input a 50% signal of 1KHZ.
#incl...
[size=4] In actual applications, the data stored in the MCU RAM will be lost after power failure, and the data stored in the MCU FLASH cannot be changed at will, that is, it cannot be used to record t...
SPICE teaching video based on Ispice and Hspice (Yuan Ze University) : https://training.eeworld.com.cn/course/5595SPICE (Simulation program with integrated circuit emphasis) is the most common circuit...
According to Chip East news on September 2, my country's brain-like computing technology development has reached a new milestone: the major achievement of the billion-neuron brain-like computer was of...
High-power adjustable power supply, you can modify the bottom by yourself, mount the whole board with copper heat dissipation or use aluminum substrate and add a small fan
The open source address is i...
1. Oscilloscope The oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to stu...[Details]
Preface: These problems are what I encountered in my work before. Later I felt that I needed to summarize them. My memory is not good, so I marked myself here.
1. Trigger method
The external interr...[Details]
BYD's blade battery was officially released in March 2020. It does not catch fire or explode when punctured. Now it is March 2021, the first anniversary of the launch of the blade battery. During t...[Details]
The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative professional robot media OFweek Robot
were
offici...[Details]
Abstract: To solve the problem that the current computer serial communication interface only has USB, which is difficult to meet the RS232 communication requirements of old-type devices or some sin...[Details]
Creative thinking is a thinking activity with pioneering significance. These thinking activities are not limited to a new object, but can also be a way, an attitude towards the industry. Hexagon's cr...[Details]
Fang Jinghong 7110 high-performance RISC-V visual processing platform will be mass-produced in Q2 next year
On December 17, 2021, Saifang Technology attended the first Dishui Lake Ch...[Details]
STM32 clock tree
For readers who are new to STM32 (or even ARM devices), after becoming familiar with the development environment, they often "fall" on the same problem. The key word in this...[Details]
A frequency converter is a power conditioning device that changes the frequency and voltage of the power supply, thereby regulating the speed and output power of the motor. The role of the frequenc...[Details]
Abstract: The power conversion system of PEMFC generator is introduced, and a 5 kW high-frequency transformer applied to the system is discussed. The corresponding high-frequency transformer parame...[Details]
China Energy Storage Network News:
On the morning of February 23, the National Energy Storage Technology Industry-Education Integration Innovation Platform Construction Launch and Summit Co...[Details]
I have always wondered whether I can use malloc in 51 and what preparations are needed to use malloc. Later, I saw the memory pool initialization function and checked the information. The memory sp...[Details]
Entering 2021, 4D imaging radar suddenly became popular. First, SAIC announced that it would use 4D imaging radar on R Auto's first flagship model ES33, and then Huawei released its first 4D imaging ...[Details]
The U.S. government is tightening restrictions to make it harder for American companies to help China roll out superfast cellular networks. But companies from its ally Japan are driving and profiting...[Details]
On October 22, workers inspected the energy storage equipment area of the first phase of the 300 MW independent energy storage power station located in the Economic Development Zone of Longyao Count...[Details]
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