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       realme officially announced that it will hold an online launch conference for the realme GT Master series new products at 14:00 on July 21, and will once again collaborate with Naoto Fukasawa ...[Details]

1. Input characteristics Voltage measurement range: 0~750V wide range. Current measurement range: 0~100A, all internal automatic range switching. 2. Accuracy Voltage: ±0.3% Current, frequency: ±0...[Details]

The emergence and promotion of industrial control technology has brought about the third industrial revolution, which has increased production speed and efficiency by more than three times. Accordi...[Details]

AMD has successfully transformed in recent years. Facing competition from powerful rivals such as Intel and Nvidia, as well as headwinds such as the US-China trade war disrupting the chip market supp...[Details]

summary PROFIBUS is an open digital communication system with a wide range of applications, especially suitable for factory automation and process automation. PROFIBUS is suitable for fast, tim...[Details]

      An oscilloscope is an instrument that displays the time-varying characteristics of a signal waveform. It can transform electrical signals that are invisible to the naked eye into visible images...[Details]

The float level gauge is a commonly used liquid level measuring instrument. It works on the principle of constant buoyancy in buoyancy. The product has the advantages of stable performance, flexible ...[Details]

In a circuit with resistors, inductors and capacitors, the resistance to alternating current is called impedance. Impedance is usually represented by Z. Impedance consists of resistance, inductance...[Details]

1. Background and significance of the project LED (Light Emitting Diode) is a solid-state light source. The application of LED has a long history. In the past, it was mainly used in the fields...[Details]

main.c   #include  reg52.h #include "mytype.h" #include "iic.h" #include "mma7455.h" uint8 X,Y,Z; void main() {  uint8 i,temp;  EA=1; //Open interrupt  EX1=1; //Open external interrupt INIT1     //I...[Details]

Thermistor is a variable resistor, also known as sensor resistor, made of semiconductor material. The change in the resistance of the resistor is related to temperature. According to different temp...[Details]

    Why do I keep having problems with my amplifiers and converters in the published circuits? I am often asked this type of question when I teach the "Analog ICs - Maintenance and Feedback" basics t...[Details]

1. Concept IAP: In-Application Programming, which is interpreted as "programming in the program" in Chinese. ICP (In-Circuit Programming) technology is to program the microcontroller through an onlin...[Details]

According to foreign media reports, when Nick Holonyak, the inventor of LED (light-emitting diode), presented his invention to General Electric executives more than 50 years ago, he firmly believed th...[Details]

EcoSiC™ products produced by ROHM, a world-renowned semiconductor manufacturer, SiC MOSFET and SiC Schottky barrier diode (hereinafter referred to as "SBD"), are adopted by the "HFA/HCA series" 3.5...[Details]