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.
[align=center][font=微软雅黑][/font][/align][font=微软雅黑] [size=4]The golden March and silver April, the recruitment season is here. Xiaoguan collected some interview and written test materials at the EE Do...
[size=4] LoRa is an ultra-long-range wireless transmission solution based on spread spectrum technology, and is one of the communication technologies for the Internet of Things. Its name comes from th...
After saving the picture from the oscilloscope with the USB drive, I opened the USB drive on the computer and found that there was no picture saved from the oscilloscope. Why is this? At first, I thou...
Digital Circuit Design : https://training.eeworld.com.cn/course/4861This course aims to introduce the basic concepts and tools of digital system logic design....
Last week I saw a promotion on TB that there was a special offer for solar lights, less than 4 yuan with free shipping, so I bought one and opened it to take a look.The overall appearance is mainly a ...
I displayed a drop-down list box on the TFT. The code is as follows:[size=14px]I want this drop-down box to display 4 options when clicked, compression test, tensile test, three-point bending, four-po...
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
On October 16, 2023, SAIC-GM -Wuling held Wuling Technology Evolution Day in Shanghai. At the press conference, Wuling officially released two self-developed core technologies, "Wuling Lingxi Hybrid ...[Details]
Silicon tubes and germanium tubes have very different characteristics and should be distinguished when used. We know that the forward resistance of the PN junction of silicon tubes and germanium ...[Details]
When using IAR to develop STM8, I found that after setting the font, the fonts of some files were normal, while the fonts of some files were abnormal. For this reason, I have always felt unhappy. Rece...[Details]
introduction The signals existing in nature are usually analog signals. In the measurement and control system, the collected analog signals are usually digitized and then handed over to the microproc...[Details]
In the process of oil well exploitation, in order to understand the oil production capacity of the oil well and grasp the production dynamics, measuring the liquid level of the oil well is a regular ...[Details]
TIM3 is a general-purpose timer. The program uses the APB1 clock (PCLK1), 72MHz. In
the program, TIM3 overflows, that is, overflows when 0-ARR.
The frequency of TIM3 in the above program ...[Details]
To test the quality of infrared light-emitting diodes, you can use the same method to test the forward and reverse resistance of ordinary silicon diodes. Set the multimeter to R 100 or R 1K, co...[Details]
The technology in cars is undergoing a fundamental technological shift. Software monitors the engine, plays music, alerts drivers to oncoming traffic hazards, and provides more functionality. However...[Details]
According to foreign media XDA, the name of Qualcomm's next-generation wearable device SoC appeared in the Android code, and the name is expected to be Snapdragon Wear 5100. Just before that, ...[Details]
According to news on November 15, South Korea’s Electronic News Today reported that Samsung plans to import more ASML extreme ultraviolet (EUV) lithography equipment. Although specific details cann...[Details]
According to etnews, as the COVID-19 outbreak continues to spread around the world, the market is still struggling in the second quarter. Some predict that the new coronavirus will have a greater neg...[Details]
If we want to assemble a circuit on a breadboard, we generally need to refer to two methods, one is the physical wiring diagram and the other is the electronic circuit diagram. However, there is no...[Details]
On October 31, the staff of Fujian Power Load Management Center monitored the operation of virtual power plants through the new power load management system and served virtual power plants to carry ou...[Details]
MCU
京公网安备 11010802033920号
EEWORLD
