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.
I want to make a high-voltage DC generator. I happen to have a high-voltage package. My idea is to use 555 to generate a square wave signal to drive the MOS tube to switch the high-voltage package, an...
In order to lay a solid foundation and systematically learn MicroPython, I bought two control boards.This content is originally created by EEWORLD forum user eagler8 . If you want to reprint or use it...
After the first unboxing introduction
This article mainly introduces attachments.Product CertificateProduct BrochureProduct BrochureProduct BrochureProduct BrochureProduct BrochureProduct BrochureProd...
Tesla's car quality problems have been exposed many times, including spontaneous combustion, explosion, loss of control, water leakage, screen freeze, failure to start after power failure, camera fail...
There are four common working modes of WIFI modules: transparent transmission mode, serial port command mode, HTTPD Client mode, and GPIO mode.
The WIFI module can be used in different environments. T...
[align=left][color=rgb(51, 51, 51)][/color][/align][align=left][color=rgb(73, 73, 73)][font=微软雅黑][size=4]For electronic devices, a certain amount of heat will be generated during operation, causing th...
As oil prices are rising, more and more car owners are turning their attention to new energy vehicles. Although new forces dominated by pure electric vehicles have a great influence in the current ma...[Details]
Radar level meter is a commonly used liquid level measuring instrument. It is a measuring instrument based on the time travel principle. Radar waves run at the speed of light, and the running time ca...[Details]
In the "Main Program Feeding Dog Theory", the most "strong theoretical basis" is --- "The program may run away, but the interrupt may not necessarily die" (interrupts generally have their own fixed in...[Details]
1. Off-circuit detection This method is performed when the IC is not soldered into the circuit. Generally, a multimeter can be used to measure the forward and reverse resistance values between each...[Details]
According to Taiwan media Central News Agency, previous news said that the US Department of Commerce may "sanction" SMIC. Now, an Asian foreign company believes that the wafer foundry TSMC will recei...[Details]
Intel recently released the Intel IT 2020-2021 Annual Performance Report, which focuses on how Intel IT teams supported the company's operations and development in the face of unprecedented challenge...[Details]
The day before yesterday, I learned about STM's Systick and found it quite useful for precise timing. When I used CVAVR before, I found that the delay.h in it was very useful. So, I used STM32's...[Details]
METRAHIT IM XTRA &METRAHIT IM E-DRIVE A handheld multimeter meets all the needs of electrical equipment testing and integrates multiple functions in one. It is not just a multimeter, it is also an...[Details]
Jiwei.com reported on March 11 that today, OnePlus founder Liu Zuohu announced on Weibo that the main camera of the OnePlus 9 series uses Sony's customized IMX789. This is a OnePlus-exclusive main ca...[Details]
7 Issues on passive component embedding in standardization WG Figure 15 shows three typical forms of passive component embedded structures. This form has been in practical use for about 10 years, and...[Details]
This section describes the access timing during instruction execution. The AVR CPU is driven by the system clock clkCPU. This clock comes directly from the selected clock source. This clock is not di...[Details]
In the new energy era, is buying Nissan still a good choice? On June 19, Nissan announced that it would cooperate with Sunwoda to jointly develop the next generation of vehicle batteries for the e-PO...[Details]
On August 25, TSMC President Wei Zhejia talked about TSMC's future 4nm process, 3nm process and the new N12e special process at the TSMC Technology Seminar. Wei Zhejia pointed out that the upgraded...[Details]
Analog Devices (ADI) today announced that it will invest €100 million over the next three years to support ADI Catalyst, a nearly 10,000 square meter custom innovation and collaboration incubator loc...[Details]
Semiconductor technology has changed the world, and semiconductor lighting technology will change our world again. The production process of LED lamp beads is constantly maturing, which has led to a d...[Details]
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