IAC-0706WA44D0

 In order to deepen the understanding of 51 MCU instructions for beginners, the instruction execution process is now explained in detail. I hope it will be inspiring to you! The process of microcon...[Details]

　　(1) Waveforms that need to be tested when repairing switching power supplies 　　The LCD switching power supply is a high-current, high-voltage circuit, and also the circuit with the highest failure ...[Details]

With the development of information technology, the requirements for signal measurement technology are getting higher and higher, and the use of oscilloscopes is becoming more and more widespread. Ana...[Details]

Today I tried the TDR impedance analysis of E5063A:   From the E5063A menu, select Analysis - Start Test Wizard - Enter the TDR test interface. You can first measure the impedance of the feeder, re...[Details]

Now many people start with 51 single-chip microcomputers, among which the most used one is STC89C52RC. However, as the study deepens, people feel that the function of this single-chip microcomputer i...[Details]

Introduction: AVRX is a good RTOS. Its most notable features are its small kernel and high speed. After compilation, it only takes about 500 to 700 bytes, and it has all the basic scheduling function...[Details]

Many machine vision applications, such as product appearance inspection on a production line, do not require continuous image acquisition. Instead, images are acquired and analyzed only when the produ...[Details]

Let's turn the clock back to 11 years ago. In September 2005, with a team of 3 people and a 400 square meter site, Jinlong Technology was born in Xiangshan, on the coast of the East China Sea. In 1...[Details]

　　 0 Introduction 　　With the rapid development of the Internet of Things and software technology, easy and convenient ways of cooking are becoming more and more popular. Intelligent, environmentall...[Details]

1. Introduction Relays are commonly used components in automatic control systems. The number and types of test relays are very large, and it would be very laborious to query these data manually. Ther...[Details]

1. Internal RAM: There are 256 units in total. The user uses the first 128 units to store readable and writable data, and the last 128 units are occupied by special registers. The first 128 units are...[Details]

Earlier this month, the European Patent Office published a Google patent application that coincides with the technology behind Google's camera. This is achieved by using a single-lens camera, while c...[Details]

1. What is an interrupt? Interrupt: interrupt the current work, execute the program in the interrupt function, and then come back to execute the unfinished program after the execution is completed....[Details]

In PLC programming, it is often required to maintain a timing pulse signal for a scanning cycle, as shown in the figure. Due to the different resolutions of timers, the refresh changes of the curre...[Details]

First look at the address line of 2440: mini2440 schematic.pdf The 2440 chip provides 27 address lines = 128M. The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]