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=left][color=rgb(25, 25, 25)][font="]The oscilloscope is a commonly used electronic measuring instrument with many advantages such as high measurement accuracy, good stability, strong durability...
In order to test QT, I prepared to connect the HDMI interface to the display. I followed the user manual and the display error:I set up according to the operation:Then after startup, the following err...
[i=s]This post was last edited by dcexpert on 2019-12-11 10:05[/i]CircuitPython, an important branch of MicroPython and also open source, has just released version 5.0.0 Beta 1.https://github.com/adaf...
Characteristics of CAN bus
(1) It is a multi-master bus, that is, each node machine can become a host, and the node machines can also communicate with each other.
(2) The communication medium can be t...
[b][color=#5E7384]This content is originally created by [size=3]懒猫爱飞[/size], a user of EEWORLD forum. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and...
1. UI material preparationand material organization. According to the function implementation, process the UI of the operation interface and organize the materials. The materials can allow you to desi...
Abstract: Inverter
power
uses advanced power
electronic
devices and high-frequency inverter technology, which reduces the materials of traditional power-frequency rectifier powe...[Details]
After several months of beta testing, OnePlus is now rolling out the OxygenOS 12 stable version update to OnePlus 9 and 9 Pro users around the world. The new version of OxygenOS 12 update brings UI u...[Details]
In recent years, China's engineering construction has developed rapidly, and urban high-rise buildings have also achieved unprecedented rapid development. The quality of pile foundation and its actual...[Details]
The basic principle of the withstand voltage tester is to apply a voltage higher than normal operation to the insulator of the device under test for a specified period of time. If the insulation be...[Details]
As energy storage installations spread across a wide geographic area, more and more new suppliers will enter the market, and the number of mergers, acquisitions and exits will continue to increase....[Details]
1 Introduction
With the rapid development of science and technology, the textile machinery and equipment manufacturing industry has also ushered in a revolutionary development. The current dev...[Details]
In the field of electronic technology, frequency is a basic parameter, and it is closely related to many other electrical parameter measurement schemes. Therefore, the measurement of frequency is e...[Details]
1. Resistance measurement method Remove the laser diode and use a multimeter with R 1k or R 10k to measure its forward and reverse resistance values. Normally, the forward resistance value is between...[Details]
SoftBank Group Corp. is cutting jobs at its global robotics business and has halted production of its Pepper robot, scaling back its ambitions in the sector, according to documents seen by people fam...[Details]
At present, domestic automotive-grade MCU manufacturers are taking the body domain as the entry point and gradually realizing the replacement of mid-to-high-end applications such as the power dom...[Details]
The largest LED car light module manufacturer in China, Laster Technology, announced that its consolidated revenue in April was NT$399 million (same unit below), an increase of 15.1% over the same pe...[Details]
On October 9, Guoxuan High-tech Co., Ltd. (Guoxuan High-tech) and Sumec Co., Ltd. (Sumec) signed a strategic cooperation agreement. The two parties will carry out all-round cooperation in the field...[Details]
On the evening of April 19, OFILM released the company's 2019 full-year performance report. The announcement showed that OFILM achieved operating income of 51.974 billion yuan during the reporting pe...[Details]
This AC power supply has over-voltage and over-current protection, and the electrical appliances are isolated from the mains, so it is safer and more convenient to use when repairing pumps, power sup...[Details]
Power technology
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