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/************************************ * File name: main.c * Description: This example demonstrates how to operate the USART receiving program (interrupt mode). * Use the serial port debugging so...[Details]

According to Reuters, the US government announced on Monday local time that it will auction 100 megahertz mid-band spectrum starting in mid-2022 to expand 5G network coverage in the United States. ...[Details]

Article author: Bob Card, Marketing Manager, ON Semiconductor In many small portable IoT applications, the ultimate challenge for design engineers is to provide reliable wireless connectivity while...[Details]

Microsoft recently released a 14-page white paper titled "Win7 Power Management", which describes how Windows 7's Power Management technology reduces power consumption. If you want to kn...[Details]

The CO concentration alarm design based on 51 single chip microcomputer was successfully tested. MQ series gas sensors are universal! The simulation schematic diagram is as follows (the proteus simul...[Details]

1602 is a character LCD, which contains a character library of 128 ASCII characters, so it can display ASCII characters but not Chinese characters. 1602 can display two lines of informat...[Details]

Let's look at some of the specific causes of signal degradation in today's digital designs. Why are these problems so much more prevalent now than in years past? The answer is speed. In the "slow old...[Details]

The operation timing of DS18B20 requires delay. Should I use the delay function of ucos or write a delay in a loop myself? Now there is a problem: if I use the delay function of ucos, if a higher p...[Details]

The automotive industry is developing sophisticated sensing technologies at a rapid pace to improve road safety and help reduce accidents. Today, advanced driver assistance systems (ADAS) are driving...[Details]

The industry seems to be getting hotter and hotter, and many related companies have achieved outstanding performance, such as Midea Robotics. Recently, Midea Group released its 2022 third quar...[Details]

     introduction     In recent years, with the rapid development of the economy, the number of vehicles in cities has continued to increase. This has caused a series of problems such as traffic cong...[Details]

1. Equipment name and model Thermal conductivity tester Thermal resistance and thermal conductivity testing equipment LW-9389 2. Principle The sample is placed between the hot end and the cold end ...[Details]

Many series of STC microcontrollers have integrated EEPROM memory (actually Data Flash) to facilitate user use. It is really thoughtful! I wrote a small program today and tested it. It works normally...[Details]

// Fuse bits F7 DC F9 FF //   Function: pb1 outputs high and low level with a time interval of one second #include iom88v.h #include macros.h int blink_sign = 0;  void timer0_init(void) {    ...[Details]

1. Transplantation of tvout_app To test the TV output of S3C6410, I took the test in the official tvout_app, which is quite rough and seems to be a very old version. After changing the Makefil...[Details]