[size=4]The special function register SFR of the microcontroller is an SRAM unit with a fixed SRAM address. There are two ways to access it in the C language environment. [/size] [size=4] [/size] [siz...
[i=s] This post was last edited by Rambo on 2019-5-14 14:23 [/i] [align=left][color=#000][font="][size=3]Complementary filtering principle: [/size][/font][/color][/align][align=left][color=#000][font=...
[i=s] This post was last edited by Sevenfee on 2018-11-6 20:32 [/i] [size=14px]Using PIC16F887 microcontroller to generate square wave, when I set the square wave frequency to 4KHz, the waveform is no...
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The microcontroller source program is as follows: // //================================== ==========================================// #include "msp430x14x.h " #include "PIN_DEF.H" #include "RC522.H" ...
ARM has added SysTick to the kernel since Cortex, which provides convenience for system operation. By studying the structures and registers of these three processors, we can know that the structures a...[Details]
1. What are the articles and books about ISI? There are two relatively famous SI books that mention ISI. In the "High-Speed Digital System Design - Interconnect Theory and Design Practice Handbook"...[Details]
On September 28, the "Automotive Software Panorama (2022)" (hereinafter referred to as the Panorama), jointly compiled by Chongqing Zhongke Automotive Software Innovation Center and Guoke Chushi (Cho...[Details]
0 Introduction
In order to adapt to modern warfare under high-tech conditions, not only the performance of fighter jets must be continuously improved, but also higher requirements are plac...[Details]
Introduction
In industrial production, real-time temperature monitoring is often required. Although short-distance monitoring can be achieved using serial communication standards such as RS232 and R...[Details]
With the advancement of science and technology, electric vehicle technology has developed rapidly. Compared with internal combustion engine vehicles, electric vehicles have the advantages of zero e...[Details]
The smart grid unit we developed using NI Single-Board RIO is a reliable and cost-effective solution that is uniquely flexible and ideal for building automation systems. Using NI hardware and softwar...[Details]
While there are many instruments that can accurately measure small DC currents (up to 3A), few can accurately (better than 1%) measure DC currents above 50A. This large current range is typical of ...[Details]
1. When uploading the program to the board, the Arduino IDE prompts "avrdude: stk500_getsync(): not in sync: resp=0x00" I found many people who encountered this problem online. Some said it was a dr...[Details]
1. What is an ARM embedded system? Answer: ARM embedded systems are specially designed microprocessor systems that can be embedded in other devices and perform specific tasks in the embedded devices....[Details]
As the foundation and one of the three pillars of information technology, sensor technology has become the basic hardware and necessary condition for the Internet of Everything with the development o...[Details]
1. RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOC, ENABLE); //Enable GPIOC clock
Why do some CortexM3 peripherals need to configure the RCC clock before configuration?
Because CortexM3 is clock-driv...[Details]
China Energy Storage Network
: The current situation of electricity production and consumption in China does need revolutionary changes. The energy Internet will bring about a revolution in m...[Details]
On April 7, the official WeChat account of GAC Group announced that the 2021 GAC Technology Day will be held in two days. At the Technology Day, GAC will showcase the previously revealed silicon nega...[Details]
Recently, the 3-day 2024 China (Chongqing) Digital Energy Industry Innovation Conference Digital Energy Industry Exhibition was held in Chongqing. At the exhibition, Qingyuan Juneng (Chongqing) Techno...[Details]
Microcontroller MCU
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