IMSA-9610S-13D-GF

Resistance Measurement - Voltammeter Method Used to measure DC resistance. The figure shows the principle wiring for measuring high resistance (above megaohms), low resistance (below 10 ohms), and me...[Details]

Recently, the ventilation model test of the 300MW variable speed unit generator motor of the Langjiang Pumped Storage Power Station in Zhaoqing, Guangdong Province passed the acceptance. The reporter ...[Details]

3G (third-generation) wireless systems are being deployed around the world. W-CDMA maintains a mid-term competitive advantage by adding HSPA (high speed packet access) in both downlink and up...[Details]

　　This is an automatic temperature control speed regulator for an electric fan. It can automatically adjust the speed of the electric fan according to temperature changes. The circuit can be adjusted...[Details]

1 Introduction The volume control IC introduced in this article is M62429. There are many similar products on the market, such as FM62429, CD62429, CSC62429, etc. In fact, if you...[Details]

How important is the car platform? I don't even need to answer this question. Just look at the mainstream models on the market and you will know that they are all products of modular platforms. So wh...[Details]

      Apple today announced several improvements to the new iPhone 11 Pro and iPhone 11 Pro Max, including a new triple-camera system, the A13 Bionic chip, and more. Apple didn’t highlight the demo o...[Details]

01 A few days ago, I saw an article by Mr. Zhang Wuchang titled "Shenzhen will become the economic center of the entire earth." This is a prediction based on various data and historical developments,...[Details]

　　Cardiovascular diseases have become one of the major diseases that threaten human health, and a clear and effective electrocardiogram provides a basis for diagnosing such diseases. The electrocardio...[Details]

When using the serial port of the STC51 microcontroller, sometimes a very strange situation occurs, that is, the program runs dead as soon as it enters. The initialization code is as follows: void ...[Details]

introduction The main component of crystal is silicon dioxide , commonly known as quartz. Quartz has extraordinary mechanical and piezoelectric properties, making it a basic clock device since th...[Details]

Single chip microcomputer paper 9 water temperature control system 　　1. Mission 　　Design and make a water temperature automatic control system, the control object is 1 liter of clean water, the c...[Details]

　　The minimum system of a single-chip microcomputer is composed of some components necessary to form a single-chip microcomputer system. In addition to the single-chip microcomputer, it also needs to...[Details]

Interrupts are set up to enable the microcontroller to handle random external or internal events. The 51 microcontroller has 5 interrupt sources, that is, when there are 5 corresponding situations, th...[Details]

1. What is the principle of parking radar? The parking radar system determines the distance between the front or rear bumper and obstacles using ultrasonic sensors. 2. Where is the parkin...[Details]