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.
They are all old stuff. I didn't throw them away. I just put them in a drawer. I can exchange them if I find something suitable. I don't need them anyway. 3 2G and 1 1G...
1. What is mmWave?mmWave is a sensing technology that can be used to detect objects and provide information about their distance, velocity, and angle. It is a contactless technology that operates in t...
Has anyone written the driver code for an SD card? The driver code I saw in the example program of the STM32 development board is more than 3,000 lines long, and the initialization and operation proce...
This book is printed in two colors with pictures and texts, and mainly explains the practical knowledge points of dozens of categories and hundreds of components, such as resistors, capacitors, induct...
RTI, the largest software framework provider for intelligent machines and applications, recently announced that it has joined the Autoware Foundation, an open alliance for autonomous driving technolo...[Details]
Recently, Xiaomi's folding screen product MIX FOLD has finally ushered in a development version update based on Android 12. This update has added a large number of new features, greatly enrichi...[Details]
software: IAR 7.4 STM32CubeMX 4.14.0 hardware: STM32F103VBT6 The schematic diagram is basically the same as the manual, except that the pull-up resistor is not 10K or more as recommended by the man...[Details]
I am seeing suspicious looking measurements on my Keysight impedance analyzer, what is going on? In fact, simple changes to the type of calibration applied to the instrument can make the measuremen...[Details]
According to foreign media reports, Tesla plans to launch the "Tesla Semi" self-driving truck in 2020. In addition to cargo transportation, some companies have thought of other feasible applications,...[Details]
According to foreign media reports, StradVision, an ADAS and autonomous vehicle AI camera perception software company, announced that it is developing animal detection capabilities for its deep learn...[Details]
According to an internal report from AMD, the company is planning to reduce production plans for its Ryzen 7000 "Zen 4" CPUs. Amid the decline in the PC market and the overall poor response to the AM...[Details]
On October 12, Reuters reported that artificial intelligence company OpenAI plans to launch a major update for developers next month to reduce the cost and time of developing software applications ba...[Details]
Copy the demo folder and rename it to LED. Open the LED folder and open the demo project. Select File—Save Workspace AS In the pop-up dialog box, change demo to LED and rename the workspace to LE...[Details]
Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]
With the continuous development of integrated circuit technology, high-performance operational amplifiers are widely used in various circuit systems such as high-speed analog-to-digital converters (A...[Details]
Suzhou Naxin Microelectronics Co., Ltd. (hereinafter referred to as "Naxin Micro"), an excellent domestic company engaged in the R&D and design of high-performance and high-reliability analog chips, ...[Details]
1. Application Examples 1.1 System Function Use STM8's USART for self-transmission and self-reception (short-connect the transmit pin RXD to the receive pin TXD), send data: 0, 1, 2... data, and...[Details]
According to Xinhua News Agency, the factory infrastructure construction of North Latitude 38 Integrated Circuit Manufacturing Co., Ltd. (hereinafter referred to as "BWIC") has been completed and is ...[Details]
Introduction to the _crol_ function Cx51 User’s Guide Summary #include intrins.h unsigned char _crol_ ( unsigned char c, /* character to rotate left */ unsigned char b); /* bit p...[Details]