PR100A21872BWGT3

　　In the fourth, fifth and sixth lessons, Pi Ziheng introduced three types of output files (relocatable, map, and exectuable files) generated by compilers/linkers. These three files focus on the dist...[Details]

Use P1.0 to output 1KHz and 500Hz audio signals to drive the speaker as an alarm signal. The 1KHz signal is required to sound for 100ms and the 500Hz signal for 200ms, alternating between them. Connec...[Details]

1 Introduction With the increasing requirements of intelligent instruments and control systems for real-time signal processing and the rapid development of large-scale integrated circuit technology, ...[Details]

Installation prompts step by step modification  Parsing warning warning: A1608W: MOV pc, rn instruction used, but BX rn is preferred.  This requires configuring the Keil software and removing th...[Details]

In the past two weeks, I have used two ICs (PIC16 series and STM8S series) to make a product. It is my first time to use them and I encountered some problems. The summary is as follows: 1: PIC16 si...[Details]

Article 1: If the crystal oscillator of the microcontroller you choose is certain, for example, 12MHZ, the machine cycle is 1us, which means a count is generated every 1us. Take 50ms as an example, t...[Details]

In today’s AI security field, being quick may not necessarily get you the upper hand, but falling behind will definitely get beaten.   It is not uncommon to see alliances and mergers and acquisitions...[Details]

Program source code: /* 4 independent buttons to control LED movement */ #include reg51.h typedef unsigned char uint8; typedef unsigned int uint16; void delay(uint16 x) { uint16 i,j; for(i =...[Details]

introduction Nitrogen is widely used in metallurgy, petrochemicals, medicine, manufacturing and other fields. It is an important gas that is indispensable in national economic construction. In...[Details]

　　Temperature is one of the main controlled parameters in industrial control. Traditional methods of temperature detection and control mostly use thermal resistors and thermocouples as temperature se...[Details]

Recently, I have been thinking about making an instrument that can detect temperature and humidity, light intensity, and air pressure. And I need a sensor with high precision and fast response. I sea...[Details]

Recently, Guo Bing, a distinguished associate professor at Zhejiang Sci-Tech University, sued Hangzhou Wildlife World in court for refusing to use the facial recognition system to upgrade his annual ...[Details]

Whether it is the implementation process of text code or graphic interpretation code, string processing operations and the use of related functions are often encountered. This is because for program-c...[Details]

1. Introduction: Gallium nitride LEDs are currently widely used in various handheld devices, backlight components, camera flashes, and full-color outdoor large displays . Ho...[Details]

Most software components used in cars are not developed directly by the automakers themselves or even by top suppliers. Software comes from a wide range of suppliers and includes embedded GUI frame...[Details]