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.
Radar echo signals have two states: with target and without target. The echo received by the radar may contain both target echo and various interference signals such as noise and clutter. Therefore, t...
[i=s] This post was last edited by tiankai001 on 2019-1-8 11:12 [/i] [b]VII. Deformed Collector DC Circuit [/b] [align=left] [color=rgb(34, 34, 34)] [font="]The following figure is a deformed circuit ...
I used RC to simulate my load. During the simulation, I found that the voltage of the square wave generated by the waveform generator on my load was perfect (positive and negative symmetry).However, I...
Basic textbook on analog circuits, English version of the classic book "Microelectronic Circuits 7th Edition".https://download.eeworld.com.cn/detail/axbin/561385...
I looked up semi-antenna linear optocouplers today and found that the only optocouplers with feedback that I found were HCNR200/HCNR201. It seems that there are no other products....
Recently, the Ministry of Industry and Information Technology released the operating conditions of the electronic information manufacturing industry in the first half of 2021. In the first half of t...[Details]
According to CINNOResearch's global mobile phone panel survey data, BOE's shipments surpassed South Korea's Samsung Display (SDC) for the first time, making it the world's largest smartphone panel ma...[Details]
Introduction: To put it simply, the old 51 MCU (80C51 series) has 5 interrupt sources, 2 priorities, and can implement two-level interrupt service nesting. Now many extended 51 MCUs have 4 priorities...[Details]
0 Introduction
As we all know, many scientific experiments are inseparable from electricity, and in these experiments, there are often special requirements for power-on time, voltage level, cu...[Details]
Currently, the development of LED lighting has entered the fast lane, but if the LED packaging cannot be improved in terms of temperature management, reliability and optical efficiency, then the ...[Details]
The Ministry of Justice's Yancheng Prison in Yanjiao Town, Hebei Province, China is about to be completed. The smart surveillance system, developed by public research institutions such as Tianjin Uni...[Details]
Introduction: What is PWM? I won't explain it in detail. Just search on the Internet. PWM regulation is widely used in control. Using PWM control can make the circuit simple and reliable, and the chi...[Details]
Samsung Electronics announced on the 21st that its new flagship Galaxy Note20 and Galaxy Note20 Ultra will be officially launched in 70 countries around the world from now on. The product ...[Details]
We all know that water is the source of life, and drinking more than 2000ml of water a day can ensure the body's water balance. However, with the accelerated pace of life, many people often forget ...[Details]
According to foreign media reports, a three-year study found that Tesla has a 74% share of the US electric vehicle market. In the past three years, the study counted 568,881 electric vehicles sold in...[Details]
All smart cockpit functions should always run through user usage scenarios, meet user needs, and solve user pain points. As the intelligence of automobiles continues to develop, the functions of au...[Details]
Background When I was refactoring the code recently, I found a memory bug. I didn't have time to record this problem at the time, so I will just record it briefly this time. Problem Description Aft...[Details]
Shanhai Semiconductor SENSILICON, a domestic high-performance mixed-analog and signal chain IC manufacturer, completed two rounds of angel and pre-A rounds of financing in 2021, led by BlueRun Ventur...[Details]
Speech signal processing has been widely used in the field of communications, and the digitization of speech transmission is an important link in the fully digital mobile communication system. The com...[Details]
Ultium Cells, a joint venture between LG Chem and General Motors, is expected to start production at its Michigan Gigafactory in early 2025. Image: Ultium Cells.
The U.S...[Details]
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