I'm looking for a few big guys to work together on an industrial control system development project. We want to make a modular, CAN-communication distributed pump truck control system, which mainly in...
A servo motor consists of a DC motor, a position control system, and a rotation mechanism. Servo motors have many applications in the modern world, so they come in different shapes and sizes. The SG90...
Technologies such as MRAM can significantly reduce total system energy consumption compared to EEPROM or flash. For many wireless and portable applications, especially in the growing Internet of Thing...
E-sports has received a lot of attention around the world. This form of competition through computer games, video games, and smartphone games is considered a sport and is growing globally. From the si...
The FPGA of Anlu EG4S20 has built-in SDRAM. If necessary, you can directly use the on-chip SDRAM to avoid external SDRAM occupying many pin resources and save the work of SDRAM layout and wiring. In t...
Traditional C6000 DSP software is compiled and debugged on a WINDOWS PC through CCS. After testing, the compiled executable file is burned into FLASH. By setting the DSP startup mode to start from FLA...
A report released by IHS Markit said chip sales fell nearly 14% in the first half of 2019, the biggest drop since 2009. The report noted that major chip suppliers suffered their worst revenue declin...[Details]
1. Impact of temperature on the performance and life of communication switching power supplies
The main component of the communication switching power supply is the high-frequency switching rectifi...[Details]
Jiwei.com reported that this evening, ZTE released its 2020 annual report. The report showed that in 2020, ZTE achieved operating income of 101.451 billion yuan, a year-on-year increase of 11.81%. T...[Details]
At present, blockchain has become the focus of social attention, and enterprises in various industries are exploring the development and application of blockchain. In the power industry, blockchain...[Details]
AC induction motors are widely used because of their strong structure, stable and reliable operation, low cost and high efficiency. However, the controllability of AC motors is not as good as that ...[Details]
1 Development Environment Host: Windows + VMWare + Ubuntu16.04 Development board: Mini2440 Emulator: JLink V8 2 Wiring and drive The wiring diagram is shown below: ...[Details]
Triacs are bidirectional AC switches that can control loads up to 25A rms at up to 600V. They are used to control motor speed, heaters, and incandescent lamps. Logic-type triacs are particularly attr...[Details]
If you’ve seen the mid-1990s movie Outbreak, you’ll understand how a fictional virus in a fictional town can quickly affect the local population and the local institutions responsible for keeping the...[Details]
STMicroelectronics' STWLC98 highly integrated wireless charging receiver chip brings faster wireless charging and flexible power sharing functions to a variety of portable and mobile devices, suita...[Details]
Project Background 01
With its own technical advantages and reasonable price, glass engraving machines have become important equipment and tools in my country's consumer electronic parts manuf...[Details]
Lidar is a device that measures the precise distance between an object and a sensor by emitting lasers. It is widely used in driverless cars and robots and is known as the "eyes" of robots. However, ...[Details]
The zinc oxide arrester live tester is used to detect the electrical performance of each phase of zinc oxide arrester (MOA). The instrument is suitable for on-site live testing of zinc oxide arrester...[Details]
1. Inductor
1.1 Magnetic Core
EE10: 10W or less EE13: 13W or less EE16: 18W or less EE19: 24W or less EE19 thickened, EE20: 30W or less EE25, EI25: 45W or less EE25 thickened EI2...[Details]
VGA (Video Graphics Array) is a video transmission standard launched by IBM in 1987 along with the PS/2 computer. It has the advantages of high resolution, fast display rate, and rich colors, and h...[Details]
The zero point problem of the servo motor encoder is a very important topic, which is related to the precise control and positioning of the servo motor.
Basic Concepts of Servo Motor Enco...[Details]