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.
In the past six months, there has been an endless stream of news about 5G networks. 5G commercial licenses have been officially issued, and the three major operators have stated that they will cover a...
[i=s]This post was last edited by a newbie on 2019-6-18 17:03[/i]I downloaded the information and took a look at it. It is relatively simple to operate. There are some routines for reference. It would...
[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...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:00[/i] TN-type liquid crystal display principle TN-type liquid crystal display technology can be said to be the most basic among liquid...
From the perspective of product application, embedded systems are devices that control, monitor or assist equipment, machines and workshop operations. Many people from different professions think abou...
The comparator setting of STM32F051 is relatively simple, where the internal reference voltage VREFINT can be used as the comparison object. Here, it is easy to take it for granted that VREFINT is ...[Details]
According to MEMS Consulting, the cover article of the 3rd issue of 2019 of Acta Optica Sinica, an authoritative journal in the field of optics in China, reported the latest progress of Xi'an Un...[Details]
For a long time, the PC version of WeChat has been complained by users because it has never had the function of adding friends. For office workers, if they want to add friends, they have to pic...[Details]
Norddeutscher Rundfunk PreussenElektra, the operator of the decommissioned Brokdorf nuclear power plant in the northern German state of Schleswig-Holstein, which was decommissioned ...[Details]
On December 8, at the construction site of the Lucheng Renhe 300MW/600MWh independent energy storage power station project, the sounds of welding, cutting and machines were intertwined, creating a sce...[Details]
The problem facing the State Grid's power data industry is not business capability, enterprise transformation, or data management. The most important and core problem is that the power data industr...[Details]
Solar cells, also known as "solar chips" or "photovoltaic cells", are optoelectronic semiconductor sheets that use sunlight to directly generate electricity. As long as it is illuminated by light tha...[Details]
All four models of the iPhone 12 are now on the market. As more and more users purchase them, more and more questions about the phone are arising. Some users have complained online that they ...[Details]
Micron Launches World’s First 176-Layer NAND Mobile Solution to Enable Ultra-Fast 5G Experience
Advanced 3D NAND technology is applied to Micron's mobile storage products to cr...[Details]
In PWM and electronic ballast, half-bridge circuit plays an important role. Half-bridge circuit consists of two power switching devices, which are connected together in the form of totem poles and ou...[Details]
First, here is a picture of the independent buttons on the MCU development board (I have four): In the above buttons, 23 and 14 (i.e. the pins with the longest distance between them) are originall...[Details]
How to do a good job of inspection during the trial operation of the motor
(1) Pay attention to whether the rotation direction of the motor matches the required rotation direction and whether ...[Details]
The generation rules of the ELF format "u-boot" file are as follows. The following is an analysis of each dependency corresponding to the execution process of the Makefile.
$(obj)u-boot:...[Details]
RF/Wirelessly
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