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=s]This post was last edited by kikiwu on 2019-3-26 18:06[/i] [align=center][size=5][color=#ff8c00][b]DIY Indoor Air Quality Monitor[/b][/color][/size][/align] [align=right][size=4][color=#ff8c00][b...
After unpacking, JTAG and UART USB were both plugged into the USB port of the computer. The screen was not lit, but the LED was red. After installing the driver CP210x, the red light turned green. The...
Recruiting embedded software development engineers, 150,000 to 300,000 yuan per year, located in Qingdao. Job description: 1. Central air-conditioning embedded software design; 2. Program architecture...
MR-J2S-20B is a 200W driver with a white shell and looks very beautiful.I disassembled a machine with a problem. When it was powered on, it reported an E9 error. According to the error code, there sho...
High-intensity discharge (Xenon) vehicle headlights are increasingly becoming the technology of choice for vehicle manufacturers around the world. In order to maximize the high-quality illumination...[Details]
1. Introduction
Hydroacoustic signals are the main information carrier for underwater detection, positioning, navigation and communication. Analyzing, processing and studying the original sign...[Details]
I2S Bus Protocol 1. Overview of I2S Bus The acquisition, processing and transmission of audio data are important components of multimedia technology. Many digital audio systems have entered the con...[Details]
Charging single-cell lithium-ion batteries, commonly found in portable devices such as cell phones, digital cameras (DSCs), and music players, has always been a challenging problem, as it is necessary...[Details]
Design the interface between 89C51 and ADC0809, collect 10 data from 2 channels, store them in the 50H~59H units of the internal RAM, and compile: (1) Delay mode; (2) Query method; (3) A program in i...[Details]
Not long ago, Lexus announced that its new Lexus ES 300h equipped with electronic exterior mirrors will be exhibited at the 2020 Geneva Motor Show , and will be sold in European markets such as the ...[Details]
Han's Laser Technology Industry Group Co., Ltd. (hereinafter referred to as Han's Laser) and Suzhou Xiangcheng Economic and Technological Development Zone held a signing ceremony for the "Han's Laser...[Details]
Linear Technology Corporation introduces the LTM4641, a 4.5V to 38V input, 0.6V to 6V output, 10A step-down µModule ® regulator that provides comprehensive electrical and thermal protection for loads...[Details]
On June 17, ZTE stated on an interactive platform that the company has the ability to design and develop chips, and that 7nm chips have been mass-produced and commercialized in the global 5G large-sc...[Details]
Today (27), TSMC Chairman Liu Deyin attended the opening speech of the first online annual meeting of the Taiwan Semiconductor Industry Association (TSIA) as the chairman of TSIA. He mentioned that ...[Details]
There are still many technical challenges to the popularization of autonomous vehicles, but one of the most important challenges is how to prevent them from becoming weapons that hurt people. How do ...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
Working principle of temperature measuring instruments
1.1 Temperature measuring instrument
Temperature is a parameter that characterizes the degree of hotness or coldness ...[Details]
With the widespread use of high-efficiency motors in the fields of automobiles, agriculture, air conditioners, and washing machines, the global motor market has grown significantly. According to Ma...[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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