-
In most wall-powered electrical systems, one of the significant sources of power loss is during the power conversion process. Between the wall power supply and the DC load, there is a need to recti...[Details]
-
In the 8051 system, the oscillation frequency is known to be 12MHz. Use the timer/counter T0 to generate a square wave with a period of 2ms from P1.0. Programming is done in C language. To output a...[Details]
-
The star in complex power supply systems: Digital multi-channel power modules will soon emerge
近几年来,板级电源模块产品呈现爆炸式发展态势,其集成度高、体积紧凑的优点,吸引了越来越多的终端客户选择。而越来越多的应用类型、越来越复杂的使用场景,也对电源模块产品...[Details]
-
Emphasis is placed on the format of floating-point numbers, conversion between decimal numbers and floating points, and program design.
We used PIC series single-chip microcomputers in the inst...[Details]
-
With the rapid development of new energy vehicles and intelligent connected vehicles, the electronics and intelligence of automobiles are increasing day by day, and the demand for automotive-grade ch...[Details]
-
On June 27, Yonhap News Agency reported that Omdia expects shipments of OLED TV panels to reach 8.3 million units this year, an increase of approximately 86% year-on-year compared to 4.5 million unit...[Details]
-
Accurate power measurement is the most basic requirement in radio frequency and microwave wireless systems. There are a variety of measurement equipment and testing methods to choose from for power m...[Details]
-
The rapid development of technology and the increasingly fierce market competition have brought continuous pressure and challenges to engineers. One of the challenges is the diversification of protoco...[Details]
-
In wireless communication, signals are always distorted when transmitted over non-ideal channels, which is specifically manifested as inter-symbol interference. To reduce interference, an adaptive eq...[Details]
-
I'm working on a project related to buttons recently, and I need to use a matrix keyboard. I searched the Internet for many programs based on some rule interfaces, but I felt speechless because ...[Details]
-
1. Improved usability In order to make the function of the previous lecture more perfect, we write a new practical code, the effect is to make the number displayed by the digital tube is the number...[Details]
-
What is the transmission rate of 1394?
1394a transmission rate up to 400Mbp/s
1394b transmission rate up to 800Mbp/s
1394b transmission rate up to 1.6G/s
USB1.1: This is th...[Details]
-
Phase loss protection of three-phase squirrel cage asynchronous motor
After reading the article "Another Method for Phase Loss Protection
of Motors" on page 18 of the first issue of y...[Details]
-
Foxconn's iPhone factory in India, which is at the center of a massive food poisoning outbreak, will extend its one-week closure by another three days, senior officials in the Indian state of Tamil N...[Details]
-
A team from the Massachusetts Institute of Technology has made an important breakthrough in the field of electronic manufacturing: they used full 3D printing technology to produce active electronic...[Details]