T75491DLF

3D depth sensors play an important role in in-vehicle monitoring systems, enabling innovative car cockpits, seamless connectivity to new services, and greater passive safety. They are essentia...[Details]

Integration has been key to advances in wireless communications , enabling devices to be more versatile and smaller. While mobile phones are at the forefront of these trends, cost reduction a...[Details]

Circuit schematic Parts list Program (C language)  #include reg51.h unsigned char smg ={0x5b,0x3f,0x5b,0x3f};//2020 glyph code (common anode) void delay(unsigned int time); void main() {    unsi...[Details]

0 Preface 　　In recent years, switching power supplies have developed rapidly due to their advantages of high efficiency, small size, and good output stability. However, due to the high frequency, hi...[Details]

Touch screens are not new. Long before the advent of this wave of smartphones, you have seen touch screens on various PDAs, mobile phones, and even black-and-white screen phones. However, in most peo...[Details]

Whether driven by the development of automotive intelligent technology, the evolution of the vehicle's electronic and electrical architecture, or as a product of industry cost reduction, cross-doma...[Details]

The autonomous driving track is like a martial arts world. Different research directions are like several major sects. Each of them is practicing a basic martial arts, hoping to get the best at all l...[Details]

In the previous article, I briefly described the origin of the "5-fold rule" when selecting the oscilloscope bandwidth. Today, let's discuss another classic formula: Tr=0.35/BW. For any LTI system,...[Details]

Surface acoustic wave, a type of ultrasonic wave, is a mechanical energy wave that propagates shallowly on the surface of a medium (such as a rigid material such as glass or metal). Through a wedge-sh...[Details]

　　Preface 　　Embedded systems have many advantages such as high intelligence, small size, high reliability, and strong real-time performance. They have been increasingly used in various industries suc...[Details]

When SM2..0 is 011, the SLEEP instruction will put the MCU into power-saving mode. This mode is different from the power-down mode in one respect: if the timer/counter 2 and/or are enabled, they con...[Details]

What factors do power engineers need to consider when designing or evaluating power supplies? What are the relevant parameters of overcurrent protection and overvoltage protection? What should be pai...[Details]

1 Introduction High-power, low-ripple, high-precision stable/pulse DC power supply is a very important special power supply, which is increasingly widely used in modern scientific research, med...[Details]

1. Features of AFIO     To optimize the number of peripherals in a 64-pin or 100-pin package, you can remap some alternate functions to other pins. Set the alternate remapping and debug I/O configura...[Details]

Using SyncML DM, mobile system operators or system suppliers can update the software of users' mobile phones, solve problems, and install application software through the Internet. Therefore, ...[Details]