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.
Electronic countermeasures or ECM systems typically consist of a receiver, processor, display, and jammer. Until recently, solid-state amplifiers have not been able to meet the power, bandwidth, and e...
The analysis report of iSuppli, a market research company, pointed out that with the widespread recovery of the electronic equipment market, the market for power management semiconductor devices has g...
New features and improvements since 5.0.0ulab, a fast vector module similar to numpy (#2583 etc.). Thanks @v923z, @jeplerPerforms math operations 10 to 50 times faster than original CircuitPython
Enab...
【Foreword】
I have reviewed the GD32E503 development board before and felt that it was very user-friendly. Since then, I have been full of confidence in the rise of domestic MCUs. This time, I was fort...
[i=s] This post was last posted by qwqwqw2088 on 2019-2-25 09:59 Edit[/i] [size=4][color=#000000][backcolor=white]1. Definition of Inductor[/backcolor][/color][/size] [size=4][color=#000000][backcolor...
FAQ No. 190: Adjustable high-voltage power supply combines accuracy and repeatability for sensor bias applications question: Is there an easy way to create a high voltage supply suitable for sen...[Details]
Brushless DC motors have many advantages such as no brushes and commutation sparks, small size, low noise, etc., and are widely used in today's control systems. At present, the control of brushless...[Details]
Electric Vehicles
If you haven’t driven an electric vehicle (EV) yet, including hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVs), and all-electric vehicles...[Details]
Recently, the 2017 Review and 2018 Outlook Seminar of the Photovoltaic Industry was held in Beijing. Sungrow, a powerful inverter technology company, was invited to attend the seminar. With 20 year...[Details]
The recent dispute between Luo Yonghao and investors has attracted a lot of attention, but Luo Yonghao still keeps a low profile and simply responded to the matter, and still did not disclose any inf...[Details]
Everyone has his or her own ideas when programming PLCs. Even if the same control logic is written by different engineers, different results will be obtained. Even the same engineer may have differ...[Details]
It is undeniable that whoever masters the power battery technology will have absolute say in the new energy vehicle industry chain. After all, the battery is the core component of new energy vehicle...[Details]
1. Introduction
For a long time, traditional light sources such as high-pressure sodium lamps and some metal halide lamps have played a leading role in road lighting. In recent years, the appl...[Details]
OPC UA Overview
OPC UA is an open standard for horizontal communication from machine to machine (M2M) and vertical communication from machine to the cloud. The standard is vendor and platform ...[Details]
Although the V-cone flowmeter is a relatively advanced measuring tool for measuring gas in differential pressure flowmeters. However, due to various reasons on site, the on-site measurement accuracy h...[Details]
The working principle of the 51 microcontroller is the same as that of many microcontrollers, and they all follow the von Neumann architecture, that is, the data area and code area are separated. The...[Details]
Distributed power sources have an increasingly large market share due to their many advantages such as local power generation to serve users, clean and environmentally friendly. The development of mi...[Details]
Abstract: The MAX1679/MAX1736 adopt a novel charge termination control scheme that relaxes the power supply requirements and uses few external components, which can reduce the overall cost of th...[Details]
Traditional product-level signal sources can only generate a single signal, which cannot meet the needs of scientific research and actual testing. Especially in complex aerospace environment experi...[Details]
1. Transplantation of tvout_app
To test the TV output of S3C6410, I took the test in the official tvout_app, which is quite rough and seems to be a very old version. After changing the Makefil...[Details]
RF/Wirelessly
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