[Preface] Some netizens said that they could not enter the interrupt IDLE. Here is the project, I hope it will be helpful to him:
1. Configure usart0:
void usart_config(void)
{/* enable GPIO clock */r...
TMS320C6713B is an upgraded version of TMS320C6713, with Silicon Revision upgraded to 2.0. The difference between the two is noted in the "spra851h" document. See the link: http://www.ti.com/lit/an/sp...
[i=s]This post was last edited by ylyfxzsx on 2022-11-3 14:53[/i]When I am familiar with an MCU, my usual practice is to go to the official website of the chip manufacturer to read the chip introducti...
[i=s]This post was last edited by fish001 on 2019-3-19 08:42[/i] [size=4] What is the working principle of LM393 in this circuit. R-Light is a photosensitive diode. Light is an LED lamp and VCC is 6V....
Usually, the 31/2-digit and 41/2-digit digital ranges are designed based on the principle of measuring capacitance using the capacitive reactance method. Experiments show that when the measured induc...[Details]
1. System Overview
With the development of my country's economy and the growth of population, the traffic conditions in big cities are getting worse and worse. Major cities have made urban rai...[Details]
1. What is bare metal development?
Bare metal is a popular term, which means that there is no ready-made program on the ARM device to support the running of the software you develop. It is relative...[Details]
NewSeed reported on March 6 that the intelligent millimeter wave sensor company SiDian Micro announced the completion of a new round of financing of 10 million yuan. In the more than two years since ...[Details]
This article introduces the main features and advantages of PCF8811, block diagram, and several typical application block diagrams.
PCF8811 is a low-power 80x126 pixel CMOS LCD controller from ...[Details]
Abstract
: The purpose of this design is to realize the intelligentization of museum collection anti-theft and protection. With the microprocessor as the core, the color image sensor LM9628 a...[Details]
Liquid crystal display (LCD) is a light modulating device that does not emit light by itself. Therefore, in order to clearly see the display content of the transmissive LCD, a backlight source need...[Details]
The development of mobile phone photography has always been related to "pixels", whether it is the latest Samsung Galaxy S5 upgraded from 13 million pixels to 16 million pixels, Sony Xperia Z2's ...[Details]
Jiwei.com News: Recently, two leading LED chip companies in the A-share market have attracted industry attention due to patent infringement disputes. According to the author's inquiry, Sanan Optoelec...[Details]
The developed variable frequency speed regulator adopts the variable frequency speed regulation integrated chip SA868 produced by the British MITEL company as the control core, outputs the synchron...[Details]
The so-called direct drive is to directly couple or connect a new type of rotary motor or linear motor to the driven load to achieve drive. Since many intermediate links in the traditional system a...[Details]
This series of articles will be divided into four parts: In the first part, the SPI subsystem is described as a whole, the relevant data structure of SPI is given, and finally the registration of ...[Details]
Method of using a multimeter to determine the transistor pins:
Set the multimeter to the R×1k block of the resistance block, first put the red test lead on one leg of the transistor, and us...[Details]
Definition:
An industrial controller is a device used to control and monitor industrial processes. It can be any type of computer or microcontroller designed to perform specific tasks su...[Details]
GD32 MCU
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