Light display with delay program After the previous stage of learning, we finally wrote a program that can control the change of light. In practical applications, this program can be used to contro...
I checked a lot on the Internet, and they all said that the discharge needle is to provide a discharge circuit, and discharge through the air when high voltage is applied. It is relatively easy to pas...
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Resonators are electronic components that generate resonant frequencies. They are typical passive devices that require peripheral circuits to drive them to work and generate clock outputs. Crystal res...
There are an increasing number of possible causes of RF interference, some of which are obvious and easy to track, while others are very subtle and difficult to identify. Although careful design of ba...
GaN Systems recently announced that Renesas Electronics' new automotive 48V/12V bidirectional DC/DC converter uses GaN Systems to provide power transistors, thereby significantly increasing power den...[Details]
Quasi-resonant conversion is a mature technology widely used in power supply design for consumer products. The new Green Power series controllers achieve ultra-low standby power consumption as low as...[Details]
IT Home reported on July 13 that Zhang Hua, vice president of Lenovo Group and general manager of the consumer business unit in China, recently showed off two new Motorola mobile phones and sai...[Details]
Before the FLUKE DSX2-5000 and DSX2-8000 cable testers are put on the market, they will undergo a series of environmental tests! Including vibration test, high temperature test, low temperature test,...[Details]
Foreign media reported that Lucid, a new American brand, has launched a reverse charging function that can charge other vehicles. It is reported that the technology is called "RangeXchange", and us...[Details]
After Xu Jiayin announced that he would invest 160 billion yuan to build three new energy vehicle bases in Nansha, Guangzhou, he will invest another 120 billion yuan in Shenyang, Liaoning Province to...[Details]
People often have many questions about the control of self-driving cars. For example, when it comes to steering, does the interaction with the vehicle involve inputting the steering angle or the fo...[Details]
A friend who uses an oscilloscope said that the automatic function of his oscilloscope was broken and could not be automatically successful. I looked at the video he sent and it was a straight line. ...[Details]
WPG World Peace Group launches low-voltage brushless motor drive solution based on MindMotion products
On December 6, 2022, WPG Holdings, a leading semiconductor component distributo...[Details]
Pinglu Energy Storage Station, Guangxi's first large-capacity independent shared energy storage power station, recently participated in market transactions at the Guangxi Power Trading Center, marking...[Details]
I. Definition According to the STM32 reference manual: "The independent watchdog (IWDG) is driven by a dedicated low-speed clock (LSI) and remains effective even if the main clock fails. IWDG is mo...[Details]
Respiratory mask leakage testing is used to test the filtration efficiency and protective effect of respirators and protective masks. The test standard refers to GB2626-2019. GB2626-2019 Respirator...[Details]
Experiment name: Application of power amplifier in ultrasound-assisted polyurethane microhole array punching experiment
Experimental equipment: signal generator, power amplifier ATA-4052, tran...[Details]
The original equipment market for LiDAR is experiencing its sweetest moment.
This week, Gaogong Intelligent Automobile Research Institute released the latest data showing that in the thi...[Details]
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