1212-24-S-01-C

Electricity from sunlight is a truly "green" and cheap energy source, but requires an energy conversion system based on photovoltaic (PV) cells and storage devices (such as batteries). PV or solar cel...[Details]

On April 29, Nanjing Shengxin Semiconductor Materials Co., Ltd. (hereinafter referred to as Nanjing Shengxin) held a groundbreaking ceremony for the "Large-size Silicon Epitaxial Materials Industrial...[Details]

Don't underestimate the small capacitor. It has a great effect. Have you ever used it in an electronic product? It is everywhere. If it is not used properly, it will cause an ugly death. So first...[Details]

sbit DQ=P3^7; //DS18B20 data transmission line connects to the corresponding pin of the microcontroller   void delaymm(uint z) {      uint x,y;      for(x=z;x 0;x--)      for(y=110;y 0;y--); }    //R...[Details]

1. STM32 protection measures for internal Flash     All STM32 chips provide Flash protection to prevent illegal access to the Flash - write protection and read protection.    1) Read protection, a...[Details]

There are only 60 maskable interrupts in the STM32F103 series (68 in the 107 series).  Interrupt management method  First, group the STM32 interrupts into groups 0 to 4. At the same time, set a preem...[Details]

Anyone who has worked in a shared office knows that everyone has a different preferred temperature, and some people have very different preferences. That's why room temperature debates occur in offic...[Details]

　　The rapid development of the packaging industry has led to the emergence of packaging companies like mushrooms after rain, and the industry competition has become increasingly fierce. If you want to...[Details]

The photoelectric code disk is made of optical glass, on which many concentric code tracks are engraved, and each code track has light-transmitting and light-impermeable parts arranged in a certain pa...[Details]

1. GPIO initialization corresponding to serial port Tx and Rx Assign corresponding values ​​to the corresponding bits of GPA0CON using C language bit operations. void uart_init( void ) { //Initialize...[Details]

1. Write helloworld #include stdio.h int main() {     printf("Hello World!n");     return 0;     } Then compile arm-none-linux-gnueabi-gcc helloworld.c -o helloworld -static Then copy it to th...[Details]

Recent breakthroughs in LED technology have enabled the production of LEDs that can output a broad spectrum of light, rather than just the traditional red and green derivatives. As a result, the s...[Details]

According to foreign media reports, driven by Tesla and other manufacturers, electric vehicles have developed rapidly in recent years, with production and sales increasing rapidly. Data from relevant...[Details]

　　The stratospheric airspace is between the highest-flying aircraft and the lowest-orbiting satellites. In addition, it has good electromagnetic properties and very stable meteorological conditions. ...[Details]

At 6:10 a.m. on October 28, the Alxa Power Supply Company of the Inner Mongolia Electric Power Group organized the planned grid connection and off-grid maintenance of the Ejina "source-grid-load-st...[Details]