232-100-H5FT8-98PB

The serial ports of the microcontrollers U1 and U2 both work in mode 1, with U1 acting as a receiver and U2 as a transmitter. The baud rate is 9600. After U1 receives the data sent by U2, it sends it ...[Details]

This system uses 80C51 single-chip microcomputer as the control chip of broadband DC amplifier circuit, and uses VCA810 composed of amplifier circuit to intelligently amplify the input small signal. ...[Details]

In some applications, the CPU only needs to work intermittently or process external events, and is usually in standby mode. The PIC16C5X microcontroller has an energy-saving mode, the sleep (...[Details]

Whether it is a strategy of flooding the market with products or stabbing users in the back, Huawei launched another new product last night - Huawei MatePad 11.   As usual, Xiao Lei will first give...[Details]

1. Working principle of switching power supply 1. A switching power supply is a high-frequency switching energy conversion electronic circuit, often used as a power supply for equipment. Common con...[Details]

Technical description: TE Connectivity NanoMQS miniaturized connector FFC (flat flexible cable) and FPC (flexible circuit board) solder-free crimping solution is used to ...[Details]

Due to the advent of electric, intelligent and networked vehicles, the global shortage of automotive chips, and the rise of the domestic automotive chip industry, the automotive chip industry has r...[Details]

      Beijing time, May 18th, morning news, according to a lawsuit filed by California against Apple, in 2020, a 12-year-old boy suffered damage to his eardrum due to hearing a loud Amber Alert while...[Details]

Recently, Tesla's stock closed at its highest price ever, with a market value of US$70.9 billion, making it the third most valuable automaker in the world, behind Japan's Toyota and Germany's Volkswa...[Details]

Share a program for using the external interrupt 1 of the Nuvoton M051 MCU: #include "SmartM_M0.h" #define DEBUGMSG printf /****************************************** *Function name:KeyIntIni...[Details]

From digital car keys to wireless charging protection, NFC is still making rapid progress Electronic Enthusiast Network reported (Text/Zhou Kaiyang) As smartphones have integrated NFC technology, t...[Details]

Shenzhen Aigepus Nanotechnology Co., Ltd. has recently successfully developed nano-polysilicon electric heating film technology, which has overturned the traditional concept of electric heating. Th...[Details]

Today I realized that I have been using the interrupt service function for such a long time, but I don’t know what the interrupt request flag means~~~Sad!!!   Generally, I used the timer interrupt se...[Details]

A total of 12 pins of GPIO port PA0~PA11 are used First, the schematic diagram Because it is a common anode, 12, 9, 8, and 6 are power inputs, and the other pins are grounded. So for the chip, 12,...[Details]

On October 17, the Economic and Information Technology Bureau of Chengdu City, Sichuan Province issued a notice on soliciting public opinions on the "Implementation Rules of the Ten Measures to Fur...[Details]