A2005HWV-2x28P

Since 2010, the U.S. Environmental Protection Agency (EPA) and the Department of Energy (DOE) have successively issued Energy Star and Lighting Facts standards for LED light source lamps/bulbs, so ...[Details]

1. Use the timer to achieve the flashing of the light. When we were learning the microcontroller , the first example we learned was the flashing of the light. That was done with a delay program. Now ...[Details]

A new report from Semio Research predicts that global semiconductor sales will only fall by 0.22% in fiscal 2020. The company's research shows that despite the global economic downturn caused by the ...[Details]

　　Among the 51 single-chip microcomputers, the general at89s51 has two external interrupt sources. I think other enhanced models should have two more, but it is still not a lot. Sometimes it needs to...[Details]

Now more and more people are using STM8, so I followed the crowd and joined in the fun. At first, I thought that STM8 could be programmed with serial port, so I bought an STM8S Mini Kit from Amona. A...[Details]

Abstract: This paper proposes a design scheme of LED lighting system which can realize automatic switch and brightness adjustment according to the changes of ambient light intensity, infrared and t...[Details]

In this article, we use Nuvoton's N76E003 MCU as the main control. By f=1/T, we can calculate that T is about 8us. We use PWM to output a 125KHz carrier. (Why not use a timer? Because I'm too lazy~...[Details]

　　The national standard CISPR16 standardizes automatic EMI measurement. All operators and system integration engineers must comply with these series of standards. In this way, the test results of the ...[Details]

With the development of modern electronic technology and power devices, switching power supplies are widely used in computer and peripheral equipment communications, automatic control, household ap...[Details]

SiFive Performance P870-D brings high compute density and scalability to data centers, automotive and embedded systems SANTA CLARA, Calif., August 14, 2024 – SiFive, ...[Details]

Data centers are the backbone of the network, providing data storage for Internet nodes and their databases, and providing strong support for every large company and organization. The ra...[Details]

The gas recovery system of domestic steel mills mostly uses online sampling analyzer system for recovery, but the sampling tube of online sampling analyzer is easy to corrode and clog; the response ti...[Details]

//Write the key press times into AT24C08, then read it out and display it on 1602LCD #include reg52.h //Header file containing microcontroller registers #include intrins.h //Header file containing _...[Details]

Xizhi Research Institute releases a series of white papers on optoelectronic hybrid computing, building a new paradigm of computing power network with large-scale optoelectronic integration ...[Details]

1. Preparation of startup documents $ NOMOD51 ; Ax51 macro assembler control command: disable predefined 8051 ; Customize the storage area that needs to be initialized after power-on ...[Details]