C2220H124J2GALT250

The "Freescale" Cup National College Student Smart Car Competition is a scientific and creative competition with the background of rapidly developing automotive electronics, covering control, patte...[Details]

1 Introduction In addition to embedded processors, programmable logic devices are often used in embedded systems. Some programmable logic devices can also update their programs after being sol...[Details]

ST's library function for relocating the vector table: void NVIC_SetVectorTable(uint32_t NVIC_VectTab, uint32_t Offset) {      assert_param(IS_NVIC_VECTTAB(NVIC_VectTab));   assert_param(IS_NVIC_OFFS...[Details]

AT89C51 microcontroller is one of the 51 series microcontrollers designed and produced by ATMEL Company that is compatible with the MCS51 core. This series of microcontrollers occupies a large market...[Details]

　　1 Overview 　　Since the 20th century, my country's coal mines have begun to use a large number of 127V lighting power supplies and their comprehensive protection devices. So far, the lighting equipm...[Details]

According to MacRumors reports on March 24, the entire iPhone 15 series is equipped with a USB-C interface as standard. The USB-C here is essentially just a description of the shape of the interface....[Details]

For car owners, the difficulty of parallel parking in real life is completely different from that in the second subject test. At a time when parking spaces are becoming increasingly tight, it is defi...[Details]

Steer-by-wire can be divided into broad and narrow senses. In a broad sense, steer-by-wire refers to a steering system that controls the steering function by electrical signals, and does not necessar...[Details]

This paper proposes a design scheme for an embedded CNC system based on ARM and FPGA. The software and hardware design of the ARM system, the implementation method of hardware fine interpolation base...[Details]

Circuit principle: The circuit has three outputs from IC1555 and 47UF capacitor. The working principle of CD4022 is: when the EN pin is grounded, the CL pin inputs a square wave pulse, and the R pin ...[Details]

This is a simple bicycle odometer, the core part of which is an 8051 microcontroller. Circuit Diagram Program Flow PCB thermal transfer image, can be used d...[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]

Recently, the market prices of power battery raw materials have risen significantly, and the industry has shown many new characteristics.   1. Analysis of the current status of raw material developm...[Details]

Introduction --- 　　Switching power supplies have been widely used due to their advantages such as high efficiency and small size. Traditional switching power supplies generally use voltage pulse wid...[Details]

Temperature sensor is a sensor for measuring temperature, which is widely used in industry, scientific research, medical treatment and other fields. According to the different wiring methods, tempe...[Details]