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　 Tip 1: Don’t use bipolar power devices 　　Since bipolar power devices are cheaper than MOSFETs, generally about 2 cents each, some designers use bipolar power devices to reduce the cost of LED drive...[Details]

STMicroelectronics (NYSE: STM), a leading global supplier of set-top box (STB) chips, announced that its cable STB reference design has been certified for EuroDOCSIS 2.0. Based on ST's STi7141 syst...[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]

　　introduction 　　Temperature measurement is closely related to industrial and agricultural production, such as greenhouse vegetables, and the impact of temperature on them is obvious. People can tast...[Details]

Traffic lights are simulated by using the control diode and digital tube display of the 51 single-chip microcomputer. The system crystal oscillator is 11.0592MHZ. The red light in the east-west direct...[Details]

    High-power power supply systems need to be provided by a single high-power power supply or multiple switching power supplies in parallel. However, a single high-power power supply is very difficu...[Details]

Specific implementation functions: The 51 microcontroller buttons control the speaker to emit a variety of sounds. Design introduction Introduction to 51 microcontroller The 51 monolithic chip ...[Details]

I didn’t expect that a small GPIO operation function would take me seven blog posts. This should be the last one. 1. The GPIO operation function of s3c6410 mainly involves three files, as shown bel...[Details]

At an auto show, when you are looking at the dazzling array of exhibit cars and don’t know which one represents the new technological direction, you may turn around and take a look at the booths of p...[Details]

STM32 has a total of 8 timers: Timer Type Number of digits model Special application scenarios Advanced timer TIME1, TIME8 16-bit Up, Down, Up/Down PWM click control General timer TIME2~TIME5 16...[Details]

Hello everyone, welcome to Galaxy Digital. Friends who use Samsung phones must be familiar with an application called Expert RAW, which is a brand new camera application. Using this professional came...[Details]

　　According to foreign media reports, Quanergy Systems may become the first autonomous driving technology startup  to apply for an initial public offering (IPO) . Let's follow the automotive electro...[Details]

51 Notes: Standard 51---Interrupt System         MCS51 provides 5 interrupt sources, each of which has 2 interrupt priorities, which can realize two-level interrupt service program nesting; interrup...[Details]

As a partner of the iCAN National College Students Innovation and Entrepreneurship Competition, TDK has contributed to the discovery and cultivation of a group of outstanding young talents with poten...[Details]

Staff debug the energy storage equipment. Xiaojiawan Energy Storage Power Station is about to achieve full capacity grid connection. On the 21st, the reporter learned from the construction site of the...[Details]