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China Energy Storage Network: In the five years since the power reform, electricity sales have gone from huge profits to small profits, and from chaos to rationality. As the power reform cont...[Details]

AT89S51 AT89S51 is a low-power, high-performance CMOS 8-bit microcontroller. It contains 4KB of Flash read-only program memory that can be repeatedly erased and written 1000 times. The devic...[Details]

In this article, I will bring you some reports on automotive laser radar. If you are interested in what this article is about, you may wish to continue reading. 1. Automotive LiDAR Laser ...[Details]

An oscilloscope contains four different basic systems: vertical system, horizontal system, trigger system, and display system. Understanding the meaning of each system will help you apply the oscillo...[Details]

1. The influence of low power supply voltage on the motor 1. Difficulty in starting the motor Because the electromagnetic torque of the motor is proportional to the square of the motor te...[Details]

0 Introduction The voice fee display is an electromechanical device used in ordinary and highway toll lanes to display information such as vehicle model and toll amount to vehicles and personn...[Details]

Abstract/Introduction Robots have been part of human society for decades, and we’re not talking about the cute or futuristic designs that make headlines or create a stir at tech conf...[Details]

Relationship between OCx, OCxREF and CCxP I am a beginner at STM32 and I have been stuck on this topic for a long time. Now I finally understand it a little bit. I will write down my understanding an...[Details]

Many things in life are equipped with microcontrollers to work, and a considerable number of equipment, instruments, and products are powered by batteries. Often, these battery-powered equipment, ins...[Details]

1. framebuffer Framebuffer is an interface provided by Linux system for display devices. It abstracts the display buffer, shields the underlying differences of image hardware, and allows upper-leve...[Details]

In October 2020, the "Energy-Saving and New Energy Vehicle Technology Roadmap (Version 2.0)" was officially released, clearly stating that by 2035, the annual sales of energy-saving vehicles and new ...[Details]

Learning a microcontroller is actually learning how to operate registers. The 51 microcontroller uses sfr to define registers with special functions. For example: sfr P1 = 0x90; If you want to use bi...[Details]

MediaTek's new wireless networking system-on-chip Genio 130A (MT7933) integrates a microcontroller (MCU), Wi-Fi6, Bluetooth and a power management unit (PMU). Genio 130A adopts a highly integrated ...[Details]

The China Academy of Information and Communications Technology (hereinafter referred to as "CAICT") and the German Association of the Automotive Industry jointly organized the China-Germany Intellige...[Details]

Last time, I talked about learning UBOOT code, but before reading it, you must first know the programming resources of the target machine. The resources here refer to the resources provided by S3C4...[Details]