A7501HMA-5P

01 Calculation of motor power and wiring diameter First, we need to calculate the line current of the 100KW load. For a three-phase balanced circuit, the calculation formula for the three...[Details]

Today, CATL bucked the trend and turned positive amid the daily limit drop of thousands of stocks. It is truly the leading stock of China's power battery industry. Samsung SDI also released its annua...[Details]

Materials: 6 common cathode SEGs (I made 4), 6 SN74HC595Ns (I used 4), pins, and some wires SEG digital tube display Digital tube serial display schematic diagram 74hc595 pin description: The mic...[Details]

An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]

void int1proc() interrupt IE1_VECTOR using 1 { unsigned char i, key; code unsigned char PS2TAB = {//20-key PS2 keypad key code table 0x70,//0 0x69,//1 0x72,//2 0x7a,//3 ...[Details]

    #include reg52.h     sbit key1=P3^4;     sbit p10=P1^0;     void main()     {     while(1)       {     p10=1;     while(key1!=0);     p10=0;     }     }     My goal is to use the keyboard to con...[Details]

According to TechNode, Li Xiang, CEO of Ideal Auto, plans to launch its L3 autonomous driving system within the next 12 months. The system will enable hands-free and eyes-free autonomous dri...[Details]

1 Introduction Millimeter wave mixers are essential key components in millimeter wave communication, measurement, radar, electronic countermeasures and other systems. When the system frequency enters...[Details]

Recently, Lingsheng Technology Co., Ltd. announced that it has settled in Shanghai Integrated Circuit Design Industrial Park. The company's registered capital is 2.98 billion yuan, and its independen...[Details]

　　As we all know, the tensile testing machine is a kind of testing equipment for testing the tensile strength, compression strength, holding tension, holding pressure, bending strength, tearing, peeli...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

Why choose explosion-proof solenoid valve 1. Safety of explosion-proof solenoid valve 1. Corrosive media: Plastic King solenoid valves and all stainless steel are recommended; for highly ...[Details]

It has been a year since Emerson completed its acquisition of NI. NI customers may have this question: What does Emerson's acquisition of NI mean? How to continue ...[Details]

AVR has different interrupt sources. Each interrupt and reset has a separate interrupt vector in the program space. All interrupt events have their own enable bit. When the enable bit is set and the ...[Details]

Installing the ARM-Linux-GCC toolchain Assuming your Ubuntu system is up to date, you only need to execute the following command to successfully install it: sudo apt-get install gcc-arm-l...[Details]