Power management and monitoring is a very complex and difficult part to master. It not only involves the selection of source mode, but also involves complex interrupts and how to handle interrupts, et...
[p=30, null, left][color=rgb(34, 34, 34)][font="][size=4]1. Introduction DC_DC module power supplies are increasingly used in communications, industrial automation, power control, rail transit, mining...
Dear senior experts, I would like to discuss the following two questions with you. 1. Performance management of R&D. There are many problems in the current unit. It is found that many companies are ju...
[i=s]This post was last edited by Uncle Xiaomo on 2022-7-26 09:21[/i]This time I applied for two development board kits, namely " ESP32-S2-Kaluga-1 " and " SIPEED MAIX BIT KIT ".
I'm trying to lose we...
This experiment uses the serial port UART0 inside CH549 and uses timer T2 to generate the baud rate. The data is sent to the PC through the Qinheng USB to serial port module and displayed using the se...
Verilog HDL digital integrated circuit design principles and applications : https://training.eeworld.com.cn/course/5753Verilog HDL Digital Integrated Circuit Design Principles and Applications Cai Jue...
On September 6, the State Grid Corporation of China's scientific and technological project "Performance Optimization Research and Engineering Application of Typical Hardware for ±800 kV UHV DC Conv...[Details]
The iPhone 12 series has been considered by the outside world to be the product with the biggest changes in Apple in recent years, and the product is expected to be upgraded in many aspects. It ...[Details]
Recently, the first switchgear data center in Anhui Province, Hefei Zhonghai Data Station, was officially put into operation. The station integrates urban power supply and data service functions, a...[Details]
1. Introduction:
At present, most of the charging devices for lead-acid batteries for railway locomotives are still implemented using thyristor SCR, small-capacity GTO, GTR, IGBT switching p...[Details]
1. Open Cr interface
The interface between the video conference AS and MRS is called the Cr interface. China Mobile's CM-IMS video conference system has improved the Cr interface based on the framew...[Details]
New molecules "send" great skills
π (pi), pronounced "pi", is a magical Greek letter. We know it from the number pi. For chemists, π refers more to a chemical bond. In a π bond, the electr...[Details]
As we all know, amorphous silicon and microcrystalline silicon materials grown by plasma enhanced chemical vapor deposition (PECVD) have always been promising materials in the preparation of thin-f...[Details]
Electromagnetic interference is widely present in various electronic and electrical equipment. When working, various electronic and electrical equipment will more or less emit electromagnetic waves...[Details]
The Webster hardness tester for aluminum profile testing is a small portable instrument suitable for quickly and easily measuring the hardness of aluminum profiles. It can measure shapes that other...[Details]
Usually, our common lighting fixtures used in public places such as street lights, channel lights, and advertising light boxes often stay on all night, or they work during the day when lighting shoul...[Details]
With motors now responsible for two-thirds of industrial electricity consumption and one-quarter of residential electricity consumption, motor efficiency continues to receive greater attention. Stand...[Details]
Introduction: With the continuous expansion of the application scope of full-color LED display screens and the continuous extension of application fields, people are increasingly demanding the qual...[Details]
For decades,
silicon (Si) has been the workhorse of the semiconductor industry—everything from microprocessors to discrete power devices
. However, as modern power-demanding applications su...[Details]
Microcontroller MCU
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