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How to judge whether the aluminum electrolytic capacitor is damaged? Aluminum electrolytic capacitors can be divided into high-frequency electrolytic capacitors and ordinary electrolytic capacitors a...[Details]

Negative voltage generation circuit diagram principle In electronic circuits, we often need to use negative voltage. For example, when we use an operational amplifier, we often need to establish a ne...[Details]

1 Load Regulation Changes in power supply load will cause changes in power supply output. When the load increases, the output decreases, and vice versa, when the load decreases, the output inc...[Details]

 With the initial construction of the "Safe City", the amount of video data has shown an exponential growth trend. The basic functions of video such as "watching", "controlling" and "recording" can no...[Details]

What is an encoder? In digital signal processing and communication systems, an encoder is an important device used to convert raw data into a character sequence or a binary code sequence. An encode...[Details]

As chip size continues to shrink and system features continue to expand, it becomes increasingly difficult for designers to remember circuit board layout parameters and specification requirements. The...[Details]

IC Insights recently released forecasts for 33 categories of integrated circuits. Data showed that markets such as NAND flash memory, DRAM, computer CPUs and embedded MPUs will continue to grow in 20...[Details]

April 24, 2023 – Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor of the widest selection of semiconductors and electronic components™, is now stocking the JO...[Details]

　　0 Introduction 　　Smart home system is a diversified network system formed to adapt to modern family life. It is the product of the combination of modern 3C technology (computer technology, commun...[Details]

1. Implement 1+2+3------+100 AREA test02,CODE,READONLY start MOV R0,#0 MOV R1,#1 MOV R2,#1 LOOP ADD R2,R2,R0 ADD R1,R1,#1 CMP R1,#101 BEQ label ADD R2,...[Details]

Machine vision is an optical recognition system that imitates human vision. It uses cameras and computers to capture, analyze and interpret image content, and then make certain decisions. Since mac...[Details]

In order to ensure the safe operation of the power grid and understand the operation status of the power grid, it is necessary to monitor the various operation parameters of the power grid (such as th...[Details]

LM317 is an integrated three-terminal voltage regulator with variable output voltage. It is an easy-to-use and widely used integrated voltage regulator. There are many models of 317 series voltage reg...[Details]

The MCS-51 microcontroller provides four serial port modes, but we only use mode 1 most commonly (variable 10-bit serial communication mode). The following is an explanation of the use of mode 1. B...[Details]

As the name implies, non-contact temperature sensors are sensors that can measure temperature without direct contact with the object being measured. This type of sensor is widely used in industry, ...[Details]