-
Abstract: Based on AVR single chip microcomputer, a LED remote control lighting system is designed. The design method of infrared receiving module and LED driving module, as well as the software pr...[Details]
-
The scientific name of energy-saving lamps is compact tri-color electronic fluorescent lamps (CFL lamps for short). They were first invented by foreign manufacturers in 1978. Because of t...[Details]
-
On January 6, an announcement from the State Intellectual Property Office showed that CATL New Energy Technology Co., Ltd. applied for a project called "sodium-ion battery cathode materials and prepa...[Details]
-
Let's go directly into the program and look at the mian function first.
int main(void)
{
INT8U os_err;//OS error
Bsp_init();//Embedded development board Initialization//Development board
init...[Details]
-
0 Introduction
With the systematization, intelligence, automation and networking of power system operation and management, remote real-time monitoring and automatic debugging of power grid...[Details]
-
1. Jitter of mechanical buttons
The keyboard, as an interface for intervention instructions to system operators, represents various specific operation commands with its specific key sequence. The...[Details]
-
Dongwo Electronics has shared the protection solutions and circuit protection device selection for the overload test of the 24V system in the car many times before. The classic solution for the 24V...[Details]
-
Regarding the PCB circuit board short circuit inspection method, engineers from Shenzhen Jieduobang Technology Co., Ltd. give the following suggestions: 1. If you are doing manual soldering, you shou...[Details]
-
MAX1790, MAX8715 pdf datasheet
MAX1790, MAX8715
Overview
The MAX1790/MAX8715 boost converters incorporate high-performance (at 1.2MHz), current-mode, fixed-frequency, ...[Details]
-
Recently, A123, a US company specializing in the development and production of lithium batteries, and Karma Automotive completed a cooperation signing ceremony. The former will provide power batterie...[Details]
-
The timing circuit can prevent overcharging. When power is applied to this circuit, IC2 starts timing. The output of IC2 is fed to Q1. When the output of IC2 is high, transistor Q1 is turned on and...[Details]
-
Question 1 It is known that the serial communication port of the 51 single-chip microcomputer is in serial port mode 1 and the baud rate is 9600bps. The system crystal frequency is 11.0592MHZ. What ...[Details]
-
According to Changzhou Daily, on April 20, Han Jiuyun, member of the Changzhou Municipal Party Committee, conducted on-site research and held a discussion at the GCS high-end compound semiconductor m...[Details]
-
The energy-saving method of frequency converter is mainly reflected in the application of fans, water pumps and hoists. In order to ensure the reliability of production, various production machiner...[Details]
-
Xiaomi will release the new Redmi Note 9 series in India on March 12, and recently there have been reports that the Redmi Note 9 series will also include a Redmi Note 9 Pro Max. According to wel...[Details]