YKB21-5153

In recent years, the mobile phone power amplifier (PA) market has become more prosperous with the rise of smartphones and the increasing demand for large amounts of data transmission in various han...[Details]

Recently, I have become interested in ARM assembly. I didn't have a deep knowledge of assembly before, so I can be said to be learning from scratch. I use a blog to record my learning bits and pieces...[Details]

Introduction: In 2023, with the popularization of 800V or higher voltage platforms in automobiles, higher requirements will be placed on a series of hardware such as fast charging, batteries, electri...[Details]

On September 10, Sunlord Electronics disclosed the company's recent investor survey activities. This activity explained the company's product gross profit margin issues and the main sources of future...[Details]

introduction Solar photovoltaic power generation systems have been around for many years, but due to their high initial investment, they have not been widely used in building lighting syst...[Details]

 /* Name: Playing Scales Description: This example uses the timer to play a piece of music. The playback is controlled by K1. */ #include reg51.h #define uchar unsigned char #define uint ...[Details]

I. Overview I think people who work on microcontrollers or embedded systems are not unfamiliar with watchdogs. Today I will summarize the functions of the STM32F0 watchdog. There are two types of wat...[Details]

#include “stm32f10x.h” void RCC_Configuration(void);//2 void GPIO_Configuration(void);//GPIO void Delay(u32 count) { u32 i=0; for(;i count;i++); } int main(void) { RCC_Configuration();//3 LED_Heat();...[Details]

In today's rapidly developing field of autonomous driving technology, the role of sensors is becoming increasingly prominent. They are the cornerstone of vehicle environmental percept...[Details]

/*This program implements the sleep mode of PIC18F458, and activates it from sleep mode by generating "level change interrupt" by the key on the experimental board. The sleep and active states are ...[Details]

Because the output of the microcontroller is open-drain output, just like the collector of a transistor, it cannot output a high level without a pull-up resistor. The pull-down resistor pulls the lev...[Details]

　   September 14 news: Digital blogger @长安数码君 revealed today that Huawei Watch GT 2 Pro will support third-party applications, but it is unclear whether it will be supported at the first release or r...[Details]

Clamp ammeters are divided into high and low voltage types. Electric power test instruments are used to directly measure the current in the circuit without disconnecting the circuit. The usage is as f...[Details]

Use a multimeter to judge the quality of capacitors: Depending on the capacity of the electrolytic capacitor, the R 10, R 100, or R 1K range of the multimeter is usually selected for testing and judg...[Details]

With the continuous integration of many technological breakthroughs and new streaming services, and the growing prosperity of the smart home and smart speaker markets, consumers' demand for audio i...[Details]