020122MR008S223ZU

1. Purpose         In actual product release, if the program stored in the MCU Flash is not protected, some illegal companies may read the program in the Flash through an emulator (J-Link, ST-Link, e...[Details]

1. The first project We are going to create the first project, which is mainly for project analysis, so that we can understand how CubeMX works and how to trace the code logic. Okay, no more nonsense...[Details]

UART has three operation modes: polling mode, interrupt mode and DMA mode. Chip: STM32F103C8T6 Application Pin: Output: PA0, PA1 USART1 Configuration interface Add interrupt configuration Add DMA...[Details]

　　Nowadays, everyone is saying that "technology is people-oriented". The essence of the development of technology is to serve the improvement of the quality of life of human beings. Automated driving...[Details]

    This paper combines embedded control technology with network control technology to realize the design of temperature control system based on single chip microcomputer through Internet control. Th...[Details]

    //Observe the difference between feeding the dog and not feeding the dog, and use the LED indicator of the PB port for status indication.     //Switch the LED indicator enable switch of the PB po...[Details]

The clock system of STM32 can be directly summarized in a diagram (from the STM32F10X reference manual).  The following is an analysis of this diagram 1. STM32 input clock source 1.1 Function of cl...[Details]

This program sets the LED running light and the 0-16 numbers of the 0th position of the digital tube to light up in a cycle. The digital tube program cannot be put into the main function, because the...[Details]

/*----------------------------------------------------------------------                             TMOD (89H)                     T1 T0       GATE C/T` M1 M0 GATE C/T` M1 M0 -----------------------...[Details]

/*************************************************************************************       *   main.c:  the main file    *   NXP -- LPC1768   *   *      *   Author  :   light                      *...[Details]

From early June to November 2017, MSO 5 has been launched with a stunning temperament and appearance. From wider channel selection, more powerful functions, more fashionable touch screen, unprecedent...[Details]

Speaking of Wi-Fi, everyone must be familiar with it. In today's era, Wi-Fi has become a necessity in our lives. No matter where we go, we need to use it, not only because the speed...[Details]

At the beginning of 2018, when interviewed by a reporter from China Business Weekly, Rong Yongkang, global vice president of Amazon AWS (cloud computing service) and executive director of G...[Details]

The following program has been debugged and run successfully)   ; ---AT89C2051 oxygen pump controller source program-OK!     org 0000h                    ajmp main                    nop           ...[Details]

Facing the congested intersections in the city and the endless convoys of cars, do you miss the "free-to-go" avenues in your hometown? Have you ever watched the green light turn red at the intersec...[Details]