SP01A-20-39S023

A multimeter is also called a multi-function meter, a three-function meter, or a multiplexer. Multimeters are divided into pointer multimeters and digital multimeters. It is a multifunctional, multi-r...[Details]

According to the latest data from Counterpoint, due to the impact of the epidemic, US smartphone sales in the first quarter fell 21% year-on-year. Although OnePlus did achieve growth in this quarter,...[Details]

Assume that the crystal frequency of the microcontroller is 6MHz. It is required to use timer 1 in mode 0 to generate a continuous square wave pulse with a period of 500us, and output it from P1.0. T...[Details]

Recently, I re-debugged the 8-bit HWECC and found that the 8-bit HWECC of S5PV210 can indeed be used. However, problems still occur when using the yaffs2 file system. This is due to the conflict betw...[Details]

  LEDs for lighting have a common application problem - heat dissipation. Currently, LEDs have only 20% to 30% photoelectric conversion efficiency, and the rest of the energy is converted into hea...[Details]

Share the working circuit diagram of the microwave oven, the circuit composition and working principle of the microwave oven. Household microwave ovens basically adopt a box-type structure. The cir...[Details]

The gas we usually talk about can be divided into two types of detectors, namely blast furnace gas and coke oven gas. The main component of blast furnace gas is carbon monoxide, so when purchasing a g...[Details]

The international general name of silicon controlled rectifier (SCR) is Thyyistoy, which is abbreviated as thyristor in Chinese. It can work under high voltage and high current conditions, and has ...[Details]

According to the Nikkei, Japan, which was a step behind in 5G development, is preparing to catch up in the 6G field. Recently, the Ministry of Internal Affairs and Communications of Japan established...[Details]

In recent years, with the improvement of automation technology and people's living standards, the concept of smart home has been accepted by more and more people. The so-called smart home is based ...[Details]

Verint® Systems Inc., the customer engagement company, recently announced that it has received a perfect score of 5.0 in all 23 categories of customer satisfaction and has won the first place in both...[Details]

Color temperature and lumens of biological light sources 　　The color temperature and lumens of artificial light sources are what living things see with their eyes, while plants require light for pho...[Details]

Use common IO ports, simulate serial port protocols, and communicate with PC serial port debugging software. I found a lot of information on the Internet, and many netizens have some programs, but ...[Details]

For AVR microprocessors with timer/oscillator pins (TOSC1 and TOSC2), the crystal can be connected directly to these two pins without external capacitors. This oscillator is optimized for 32.768 kHz ...[Details]

Introduction The in-car ambient light has the function of decoration and setting off the atmosphere. When night falls, the colorful changes of the interior decoration and ambient light create ...[Details]