2200DAH400223EB

China's development of the semiconductor industry was restrained by the United States, and it turned its focus to the development of OLED. After Chinese manufacturers successfully seized the LCD mark...[Details]

1. DS1337 Introduction 　　DS1337 serial real-time clock chip is a low-power clock calendar chip that uses BCD code. It has two programmable timer alarms and a programmable square wave output. Its addr...[Details]

Various pins, serial ports, clocks, timers/counters, watchdogs, etc. in the microcontroller need to be set through software, which requires the use of registers. There are many tables to consu...[Details]

Continuing with the topic from the day before, on the Nurburgring track, Tesla's Plaid power system Model S prototype and Porsche Taycan began an offensive and defensive drill for the fastest lap rec...[Details]

This paper introduces the design of self-tuning PID controller based on AVR microcontroller. The controller takes FESTO water level as the control object, and the control core is ATmega128 microcontr...[Details]

　　Introduction to buzzer 　　1. The function of the buzzer The buzzer is an electronic buzzer with an integrated structure. It is powered by DC voltage and is widely used in computers, printers, copier...[Details]

I. Introduction According to statistics, the annual capacity of single-chip microcomputers in my country has reached 100-300 million pieces, and it is growing at a rate of about 16% per year, but my ...[Details]

On January 10, 2014, the National Coal Mining Museum in London, which witnessed two industrial revolutions, recently began to try solar photovoltaic power generation. The project adopted Jiangsu Go...[Details]

In the process of digital transformation of enterprises, technological innovation can never keep up with the changes in customer business needs. There seems to be an unbridgeable gap between the two,...[Details]

Note: This development board of Litian Electronics is different from Zhou Ligong's LPC2131. On Zhou Ligong's development board, you can use a jumper stick to choose whether to use the 595 driver. Whe...[Details]

In the Math Channel Application Series 9, we introduced the process of calculating the theoretical MAF value. Today I want to use the relevant formula to calculate the actual MAF value of a turboch...[Details]

Digital multimeter is a multi-purpose electronic measuring instrument with various shapes and specifications, which may exceed any other instrument category. The most common ones are handheld and des...[Details]

1 Introduction A greenhouse is a facility that uses controllable technical means to cultivate plants in seasons that are not suitable for growing plants in the open field. It can change the external ...[Details]

　 　How to choose appropriate components and parameters for switching power supply circuits? 　　Many engineers who have never used switching power supply design may have a certain fear of it, such as ...[Details]

An embedded system is a combination of computer hardware and software with specific functions or purposes, or a special computer system that is installed in another device and controls the device. ...[Details]