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.
Yesterday I suddenly received a text message that a courier had arrived. I was wondering what it was because no one had used my address to buy anything in the past two days. WhenI got off work in the ...
sipoweronsemi and Avnet IoT Innovation Design Competition
[i=s]This post was last edited by damiaa on 2022-9-5 10:22[/i]【Home Treasure】 esp32s2 wifi sta analysis
例子：Wifi station_exampleStation_examole_main.c
Used wifi initialization
freertos
Event Loop Libra...
Welcome to discuss. The Internet of Things (IoT) is a network that connects all ordinary objects that can perform independent functions, such as the Internet and traditional telecommunications network...
It is now possible to connect low-power nodes to the Internet using a variety of wireless technologies.Among all wireless technologies, using the Sub-1 GHz band for communication can achieve the longe...
Hello everyone, I am a student, and I want to design a board with OMAPL138 as the core. But the information I have is quite mixed, and there is little useful information, so I want to ask if you have ...
CPSR register (program status): T flag: 1: THUMB state (instructions are 16-bit half-aligned) 0: ARM state (instructions are 32-bit aligned) I, F: interrupt mask bits, setting them to 1 ca...[Details]
COSEL has newly developed a medical power supply with a power of 1500W, expanding the sturdy and reliable PJMA series • Medical isolation level is 2MOPP • Input/output isolation is 4KV • Suitabl...[Details]
A previous article, "The pandemic has brought about a huge change in the autonomous driving industry," looked at the growing cooperation between autonomous driving car companies. It also introduced t...[Details]
Huawei will enter the desktop market. Recently, Huawei's desktop computer also obtained 3C certification, which shows its manufacturer. Huawei has been selling laptops for several years now, all of...[Details]
After the resignation of Huawei's "Father of Hongmeng" was revealed not long ago , there was news that a former senior executive of Huawei HiSilicon jumped to MediaTek, which immediately attracted gr...[Details]
TUV Rheinland Group (hereinafter referred to as "TUV Rheinland"), a world-leading third-party testing, inspection and certification organization, held a certification ceremony for Wuhan Huaxing Optoe...[Details]
Scientists from Uppsala University in Sweden and First Solar's European Technology Center have jointly developed a new copper indium gallium selenide (CIGS) solar cell with an energy conversion eff...[Details]
1 Overall system design The USB specification divides USB into five parts: controller, controller driver, USB chip driver, USB device, and client driver for different USB devices. According to th...[Details]
South Korea's Trade Ministry and the U.S. Commerce Department held their first meeting in Seoul on Tuesday to discuss U.S. semiconductor export restrictions against China. Participants exchanged ...[Details]
According to foreign media reports, identification software supplier Precise Biometrics has reached a cooperation with Infineon to expand its influence in the automotive market. By combining Precise'...[Details]
/* ******************************************************** * It was my first time using IAR to program 51. It was a pain in the ass. I spent an entire night on it. * It is quite different from K...[Details]
Xinding Capital was established in 2015 and is a qualified equity investment institution registered with the China Securities Investment Fund Association. The company focuses on the fields of biomedi...[Details]
Problem: My ARM application does not work. When I run it in a software emulator or JTAG debugger, I notice that the program counter (PC/R15) jumps to the DAbt_Handler label. Q: What does this mean? H...[Details]
The first time I learned by myself, I read the data sheet directly instead of the Chinese materials or sample code explanations of Da Duan. . But this is a process that everyone must go through. l...[Details]
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