MMM40T0950

　　The system uses the 16-bit single-chip microcomputer SPCE061A of Lingyang Company as the main controller. The smoke sensor and the human body pyroelectric infrared sensor respectively sense the smo...[Details]

The electromagnetic compatibility (EMC) of a switching power supply refers to the switching power supply, power adapter or power transformer not reducing its performance index due to electromagnetic ...[Details]

  　　The transformer loss parameter tester is a special device for measuring the loss parameters of power transformers. The transformer loss parameter tester adopts digital synchronous sampling technol...[Details]

Oscilloscopes occupy almost every electronic engineer's workbench, which means that oscilloscopes have the largest market space for electronic test instruments. It also makes oscilloscopes a product a...[Details]

I recently used the CRC32 module of STM32. After looking at the Lib on the official website, I felt that it was very simple to use. However, you will find that when you use it directly, the calculati...[Details]

0 Introduction As oil resources become increasingly scarce and environmental problems become increasingly serious, the popularity of electric vehicles is increasing. With the development of te...[Details]

#include reg51.h #define uchar unsigned char #define uint unsigned int sbit k1=P1^0; void delay(uint k) {  while(k--); } code uchar seg ={0x28,0x7e,0xa2,0x62,0x74,0x61,0x21,0x7a,0x20,0x...[Details]

This article introduces a universal spectral modulation sensor with stable and reliable performance, high accuracy and low cost. The optical measurement device using this sensor is not affected by...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

The compilation environment is CodeWizardAVR #include mega8.h #include delay.h #include stdio.h #include stdlib.h #define Voltage_UP   PINB.0 #define Voltage_Down PINB.2 #define UD    PORTB.3 ...[Details]

Alps Alpine Co., Ltd. (TOKYO:6770, President: Toshihiro Kuriyama, Headquarters: Tokyo) has developed a navigation application called "ALPINE SmartX" that can be used on mobile devices such as smartp...[Details]

Introduction With the development of embedded system technology, electrically erasable Flash memory has been widely used in the field of microcontrollers due to its advantages such as large cap...[Details]

There are many main technical indicators of an oscilloscope. The commonly used main technical indicators are described as follows. 1. Bandwidth Bandwidth is used to indicate the maximum response ca...[Details]

Since the birth of the first thyristor in 1957, power electronics technology has developed at a very rapid pace. In recent years, it has made great progress and produced excellent economic and soci...[Details]

Samsung recently launched the Galaxy M53 smartphone for Europe and some Asian markets. Now, the South Korean giant is all set to launch it in the Indian market this month. Although the company is y...[Details]