1. Low power consumption + interruptionMain function{Disable watchdogSetting the system clockInitialize peripheral devices such as displayInitialization settings of internal resources such as timersEn...
I have been using MPLAB X IDE before, and I want to try to see what the difference is in developing under ATMEL studio, especially whether I can use ASF and compare it with MCC.Unfortunately, after cr...
Principles of Automatic Control Lu Jingchao, Northwestern Polytechnical University : https://training.eeworld.com.cn/course/5216This course is an important professional basic course for automatic cont...
[size=4][color=#000000][backcolor=white]The definition of embedded system should be a special computer system that is application-centric, based on computer technology, with tailorable software and ha...
1. Introduction
Based on "Bluetooth Protocol Analysis_Basic Concepts", understand the composition of the Bluetooth protocol from the perspective of the overall architecture in order to deepen your und...
I would like to ask, how to calculate the power of the power amplifier under a certain pulse width and duty cycle; some amplifier data sheets give data under continuous wave operation, and some give d...
The cross-compilation environment is a cross-compilation toolchain made by Fedora14 and Friendly Arm 1. Modify boards.cfg and add a red line smdk2400 arm arm920t - samsung s3c24x0 ...[Details]
LiDAR is a radar system that emits laser beams to detect the position, speed and other characteristic quantities of a target. Modern 3D LiDAR sensors combine high lateral/longitudinal and radial reso...[Details]
Platform introduction: TQ2440 development board, NorFlash 2M, NandFlash 521M (K9F4G08U0B), 2 32MSDRAM (H57V2562GTR-60C) The purpose of this series is to record the bare metal programming process of...[Details]
The serial port is a commonly used data transmission interface. The STM32F103 series microcontroller has a total of 5 serial ports, of which 1-3 are universal synchronous/asynchronous serial interfac...[Details]
Film capacitors:
Capacitors come in many types depending on the dielectric, such as electrolyte capacitors, paper capacitors, film capacitors, ceramic capacitors, mica capacitors, air capacitors, et...[Details]
Most medium to high power supplies use fans to help dissipate internal heat generated by inefficient AC to DC conversion. Because fans are electromechanical devices, they reduce the system's MTBF (me...[Details]
According to foreign media reports, despite the global pandemic and economic challenges, 5G user growth rate is still four times that of 4G LTE. According to data provided by Omdia, the world ad...[Details]
As a new energy-saving light source in the 21st century, semiconductor lighting technology has developed rapidly and is widely used in display, landscape lighting and other aspects. If semiconducto...[Details]
//Experiment on displaying the digital tube of the matrix keyboard key value
#include reg52.h //Header file containing 51 MCU register definitions
sbit P14=P1^4; //Define P14 as P1.4 pin
sbit P15=P...[Details]
Recently, the Meishan Electronic Information Upstream and Downstream Matchmaking Conference and the Meishan Electronic Information Industry Association's 3rd Anniversary Conference were held in Rensh...[Details]
Capstone CS5261 is a high-performance Type-C/DP1.4 to HDMI2.0b converter designed to connect USB Type-C end or DP1.4 source to HDMI2.0b conversion. CS5261 integrates a DP1.4 compatible receiver and...[Details]
I have made an example. In the past, I used AVR to generate PWM directly by hardware. It was convenient and fast, with only a few statements and strong driving ability. I never thought about how to ma...[Details]
Tesla bucked the trend in 2016 when it launched its Autopilot self-driving system and ditched the depth-sensing lidar system used by nearly every other automaker, but the gamble could give Elon Musk'...[Details]
Gas chromatography is a chromatographic method that uses gas as the mobile phase. It has developed rapidly in the past two decades and has now become a very important independent branch of chromatog...[Details]
introduction
According to incomplete statistics, electric shock accidents and fires caused by leakage in China cause thousands of deaths and billions of economic losses every year, so higher requir...[Details]
Microcontroller MCU
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