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 liuyongsuse on 2020-12-6 00:55[/i]You can build a Docker image by automatically generating a Dockerfile through the configuration of pom.xml without Dockerfile. The D...
For example, if an RTD with a temperature range of -50-200 degrees is set to 260 degrees, will the RTD be physically damaged or is it just out of the linear range?...
[size=4] The frequency characteristics of a network include amplitude-frequency characteristics and phase-frequency characteristics. When designing a system, the frequency characteristics of each netw...
[size=4] Bluetooth BLE has a better signal-to-noise ratio than traditional Bluetooth, and a longer transmission distance, usually up to 50 meters, while the traditional one is only 6 to 8 meters. Blue...
[i=s] This post was last edited by shaorc on 2019-3-21 09:56 [/i] [Ask if you don't understand] [color=#333333][font="][size=14px] [1] The differential circuit is shown in the figure below. They are b...
There are many performance indicators of power amplifiers, including output power, frequency response, distortion, signal-to-noise ratio, output impedance, damping coefficient, etc., among which outpu...
The current semiconductor industry is highly mature, which is actually the result of the openness and collaboration of the global industrial chain. For domestic enterprises, mergers and acquisit...[Details]
Wenzhou, Zhejiang, November 3, 2024 /PRNewswire/ -- This fall, Ruipu Lanjun has innovated the full-scenario power solution for commercial vehicles and passenger vehicles! Whether you need ultra-low...[Details]
On April 22, Qingdao West Coast New Area (hereinafter referred to as the "New Area") held a signing and construction promotion meeting for major projects in the second quarter. Zhao Haozhi, dep...[Details]
Foreign media Svetapple.sk reported that the aluminum chassis of some iPhone 12 models have lost color, including photos of a PRODUCT (RED) iPhone 12 model, which has obvious color bleeding. ...[Details]
1. Basic knowledge of digital-to-analog conversion
The digital-to-analog converter (ADC) is basically a matter of ratio, that is, the digital value generated by the ADC is related to the rati...[Details]
At the end of 2017, the Korea Traffic Safety Administration and SK Telecom conducted the world's first test of autonomous driving via 5G network in K City, which covers an area of 320,000 square...[Details]
On February 10, Hycan Auto and Juwan R&D signed a strategic cooperation agreement in Guangzhou. Many important leaders including Hycan Auto's Executive President Xie Zhihong, Vice President He Kaix...[Details]
The fully automatic biochemical analyzer is a conventional equipment in hospitals. It is an instrument used to test various chemical substances in the patient's body fluids. Since the birth of the ...[Details]
2019 is coming to an end, and the end of the year is a time point worth looking back and looking forward to. For the semiconductor market, many people describe it as "too difficult". From the initial...[Details]
With the widespread application of solar LED street lights in urban lighting systems, how to save energy and improve the utilization rate of street light energy has become an urgent problem to be s...[Details]
According to Tianyancha, on October 22, Shanghai Zhanxin Electronic Technology Co., Ltd. (hereinafter referred to as Zhanxin Electronic) underwent industrial and commercial changes, adding Hubei Xiao...[Details]
Introduction Based on the traditional drip irrigation system, this system uses ZigBee ad hoc network to transmit information in the farmland, without laying communication lines in the farmland; ...[Details]
Based on the experience of several senior electrical engineers working in the field of PLC, I have listed a series of PLC interview questions and answers. Whether you are a fresher or experienced, ...[Details]
There is a domestic MCU company that, since its establishment in 2012, has not adopted the then popular Arm Cortex-M core, but has always insisted on the purely domestic MCU route. Recently, at the...[Details]
Although there are many types of LCD backlights, such as LED, EL, CCFL, etc., CCFL has become the mainstream backlight source for large-size LCD screens due to its high luminous efficiency. Traditi...[Details]