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.
"All serial communication (UART, I2C, SPI, CAN, I2S) ports can be freely mapped to 64 GPIOs, making PCB board manufacturing easy" This may not be a new feature in the field of single-chip microcompute...
2.5 View old version filesUse the Show Log command to view the local version information, select the old version you want to view, such as ver1 here , right-click and select the command Reset “master”...
1. Frame structure comparison
1. Similarities between 4G and 5G
The frame and subframe lengths are both 10ms and 1ms.
Minimum scheduling unit resource: RBDifferences between 2.4G and 5G
1); Subcarrier...
MCU Peripheral Circuit_Lao Wu MCU Practice : https://training.eeworld.com.cn/course/5323Beginners start with the development board + marquee. Although the program runs successfully, they are still con...
Sampling rate: The sampling rate indicates the frequency at which the oscilloscope samples the input signal within a waveform or cycle. It is expressed as samples per second (S/S). The faster the sam...[Details]
1. Project Overview 1.1 Introduction With the development of society, high-rise buildings and intelligent buildings are constantly emerging. As a vertical transportation tool, elevators have been mor...[Details]
Difficulties and challenges in the automotive industry chain In the past year, the shortage of automotive chips, the complexity and uncertainty of the global supply chain, and changes in mark...[Details]
Extruders are the main equipment for the production of light alloy (aluminum alloy, copper alloy and magnesium alloy) tubes, rods and profiles. Its creation and development have only been over a ce...[Details]
Section 001_ Development board interface introduction and serial port connection In the previous video, we covered four interfaces and two switches. Four interfaces: power interface, USB serial por...[Details]
In recent years, the automobile industry has become a pillar industry in China. Cars have become the main means of transportation for people, and with the rapid development of China's automobile indu...[Details]
According to the latest news, Alibaba will launch Arm architecture chips for the server market, becoming another Chinese technology company to develop its own server CPU. It is understood that the ch...[Details]
Radio frequency identification is a contactless automatic identification technology that automatically identifies the target object and obtains relevant data through radio frequency signals. Radio...[Details]
What is a process? On a single-core system, only one process (process A) is running at the same time, and this process occupies 1. All register resources of CPU 2. All register resources of cp15 co...[Details]
The panel market saw both price and volume growth in the first half of the year. Innolux has seen a surge in panel orders, with profits exceeding NT$10 billion this quarter and in the second quarter....[Details]
In the past, both manufacturers and users who purchased electric vehicles only paid attention to performance and range, and no one paid attention to battery safety. It was not until the Tesla spontan...[Details]
Chinese electric vehicle maker Li Auto will complete the tape-out of its smart driving system-on-chip by the end of 2024, catching up with its two major domestic rivals Xpeng Motors and NIO in self...[Details]
Renesas R-Car SoC helps build a powerful user experience Renesas Electronics Corporation (TSE: 6723), a global supplier of semiconductor solutions, today announced that Toyota Motor Corporation ("T...[Details]
Spectrum Instruments is a leading technology company engaged in the development of computer (PC-based) solutions. Since its establishment in December 1989, Spectrum Instruments has developed into a g...[Details]
Mitsubishi servo system is a high-performance motor drive system widely used in the field of industrial automation. Its fault codes and processing methods are crucial for equipment maintenance and ...[Details]