1N5399

This paper aims at practical application and designs the relevant circuits of high-power LED solar lighting system from the perspective of meeting the requirements of road lighting or landscape lig...[Details]

According to foreign media reports, Samsung Electronics is negotiating with its foundry customers to increase chip foundry manufacturing prices. 　　 According to people familiar with the matter, Samsu...[Details]

Let's first analyze the operation of "Method 1" in detail: 1. We set the compiler to compile the program (as shown in the figure). This setting means downloading the program to the beginning of 0x080...[Details]

On October 12, friends who are more concerned about new energy vehicles should have heard of "high-speed stall". As the name suggests, the car suddenly loses power when traveling at a higher speed....[Details]

Using structured PLC tags (S7-1200 V4 and higher / S7-1500) To make it easier to view the program content, several input/output addresses can be grouped in a higher-level PLC tag. A higher-lev...[Details]

The switched reluctance motor drive system (SRD) consists of four parts: a switched reluctance motor (SRM or SR motor), a power converter, a controller and a detector. It is a new type of speed reg...[Details]

　　As a transmission bus, IIC bus uses few wires and has a simple structure. It is a widely used high-performance bus mode. Linux, as an operating system with open source code and easy to tailor, is v...[Details]

Because I need to use the microcontroller to sleep, I have learned how to use sleep now. In the PICC compiler C language, sleep is relatively simple, just SLEEP(); statement. I tested it with a multim...[Details]

In 2020, with charging piles being included as one of the seven major areas of "new infrastructure", related companies from all walks of life have entered the charging pile industry in a high-profile...[Details]

The automotive electronics industry has become a driving force for intelligent low-voltage load control. As standard electrical systems in motor vehicles replace fuses and discrete components with in...[Details]

  LIN mater's 51 MCU code /**************master*****************/ #include REGX52.H #include intrins.h sbit p31=P3^1; sbit k1=P1^0; sbit k2=P1^1;  sbit p20=P2^0; unsigned char t; unsigned char se...[Details]

In recent years, with the accelerated development of intelligence, electrification and networking, cars are transforming from a single means of transportation to a third space that integrates leisu...[Details]

ws2812x data transmission time T0H 0 code, high level time 220ns~380ns T0L 0 code, low level time 580ns~1.6µs T1H 1 code, high level time 580ns~1.6µs T1L 1 code, low level time 220ns~420µs RES frame ...[Details]

Active devices such as transistors and integrated circuits use energy from the power supply to convert signals, while passive components such as resistors, capacitors, inductors, and connectors do no...[Details]

As shown in Figure 5.3-17, the four-electrode crystal produces piezoelectric effect according to the special bending vibration principle, and the resonant frequency is low. In the crystal symbol, ...[Details]