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 nemon on 2022-6-5 20:38[/i]I forgot to mention it before, the official video is here: https://occ.t-head.cn/community/course/detail?id=3988680041243414528
This is stu...
PCB dead copper, also known as PCB island, refers to isolated and unconnected copper foil in the PCB. It is usually produced when copper is laid. Should dead copper be removed in PCB design? Some peo...
1. Source files (*.c *.asm) 2. Header files (*.h *.inc) 3. There are two types of cmd files. One is used to allocate RAM space, which is used to download the program to RAM for debugging. Since most o...
In UART communication design, engineers will first select the appropriate baud rate according to system needs, and then select the appropriate clock source frequency to minimize the cumulative error w...
With the rapid development of modern science and technology, the continuous improvement and updating of power devices, and the increasingly perfect development of PWM technology, the switching power s...
It's Dragon Boat Festival again in a blink of an eye. Happy Dragon Boat Festival to all my friends. ~ We will have a holiday tomorrow. Have you eaten zongzi and watched dragon boat races? There is a d...
The 2019 STM32 Summit with the theme of "Gathering Wisdom, Creating the Future" was held in Shenzhen from April 26 to April 27. The conference focused on three major themes: artificial intelligence a...[Details]
When communicating with classmates at work and at school, the most common thing I hear is that "microcontrollers are too difficult." In fact, it’s not that microcontrollers are difficult to learn, ...[Details]
Kiwibot announced the acquisition of AUTO Mobility Solutions Co. to enhance
the safety of
its delivery
robots
. This strategic partnership represents an important step forward for both compa...[Details]
Bloomberg News recently reported that US President Trump has "in principle" agreed to the solution for TikTok received by the US government. The solution does not involve the transfer of technology a...[Details]
Last night we admired the infrared perspective photos of AMD's second-generation EPYC processors from OC_Burner, a great figure from the German hardware media HardwareLuxx. However, after lookin...[Details]
According to Jiwei.com, Lincoln Clark, a partner of the well-known institution KPMG, recently analyzed that the supply risks of raw materials such as neon caused by the Russia-Ukraine conflict, altho...[Details]
Chapter 5 of S3C2440A user manual.pdf introduces Memory Controller. Setting memory controller is to clarify the properties of each bank (address space determined by hardware), including data width,...[Details]
Due to the needs of course design, I made an electronic clock electronic design product based on 51 single-chip microcomputer control LCD1602D display. It can display the perpetual calendar and week....[Details]
Editor's note: With the increasing power of mobile phone cameras, the demand for shooting, editing and playing 4k, 8k and various short videos is growing. The popularity of short video applications...[Details]
Adopting Si substrate to reduce costs and improving characteristics by changing the structure
So, how are the issues of cost, electrical characteristics, and peripheral technologies of GaN-base...[Details]
On February 7, the "500kW high-efficiency, compact, high-power photovoltaic grid-connected inverter" independently developed by Zhongtian Technology and Nantong Yupin Communication Technology Co., ...[Details]
Abstract: Current-mode control chips are currently the most popular switching power supply control chips. This article introduces a practical circuit in detail.
Keywords: current mode...[Details]
Abstract: This paper describes the design and implementation of a new type of electrode-type wireless low-power dynamic ECG recorder. The ECG recorder is mainly composed of an electrode connection mo...[Details]
System Plus Consulting and Yole Développement recently tore down the Pixel 6 Pro, which revealed some interesting things, including Samsung’s entry into a market previously dominated by Qualcomm. A...[Details]
Oscilloscope, signal source, spectrum analyzer, multi-purpose transformer, power supply... Do you really understand these tools commonly used by electronic engineers? Are you measuring correctly? D...[Details]
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