[size=4][color=#000000][backcolor=white]When debugging a single-chip microcomputer, if you can turn on the printf function to print debugging data in real time, you can monitor the function very conve...
[i=s]This post was last edited by sss421 on 2022-10-23 21:57[/i]There are few articles about freertos in cycloneDDS. The main documentation recommends using library porting to integrate into STM32. Co...
Program content: RTC, LCD display, ADC battery sampling; MSP430FR4133 can achieve 7UA, but MSP430FR6972 has 40UA; after checking the excess current, ADC (10UA), AD is turned off, the internal referenc...
Built-in STM32F401 control WS2812 example[hide]ed2k://|file|Proteus%208.9%20Sp2%20Pro.rar|402838330|F4FAACCC832472652BD074AA85CEBC53|h=MTLEGZ5W5ZVVXSVGVOCEBFEP5QWSEJZP|/[/hide]...
The Bidirectional 400V-12V DC/DC Converter Reference Design implements an isolated bidirectional DC/DC converter using a microcontroller-based approach. A phase-shifted full-bridge (PSFB) with synchro...
I. Overview Traditional thermal conductive materials are mostly metals and metal oxides, as well as other non-metallic materials such as graphite, carbon black, A1N, SiC, etc. With the developme...[Details]
The theory of power electronics (or power electronics technology) is based on three disciplines: electronics, electricity and control. At first, it was considered a marginal discipline between elec...[Details]
Hardware Introduction: SPI: SPI was first defined by Motorola on its MC68HCXX series processors. It is a synchronous high-speed serial communication protocol. For details about the SPI protocol, ref...[Details]
Taiwan media quoted Nikkei as saying that as the Sino-US trade war intensifies, the geopolitical risks of the chip industry have increased. Therefore, some Japanese experts suggested that Japan and t...[Details]
The automotive industry is currently studying how to safely deploy autonomous driving on a large scale, and must be able to cope with various key challenges at the L4 and even L5 levels. In addition...[Details]
Data acquisition (DAQ) refers to the process of measuring electrical or physical parameters such as voltage, current, temperature, pressure, sound, or motion. In order to analyze and store the rele...[Details]
As human beings have entered the 21st century, the concept of safety precautions is no longer the exclusive domain of important national departments, institutions, and important protection units such...[Details]
The characteristics of isolated feedback generator UC3901 are introduced, and the design method of magnetic isolated feedback high voltage power supply using UC3901 is given. The main circuit adopts p...[Details]
The watchdog circuit is composed of 89C51 single-chip microcomputer and X25045. The hardware connection diagram of X25045 is shown in Figure 1. The X25045 chip contains a watchdog timer, and the syste...[Details]
Lithium-ion batteries are an ideal power source due to their high operating voltage, small size, light weight, no memory effect, no pollution, low self-discharge, and long cycle life. In actual use, i...[Details]
I. Introduction In modern engineering, steel frame structures including various bridges and large buildings will deform to a certain extent after being subjected to external forces. Considering vario...[Details]
LED intelligent lighting system:
LED Lighting System
The components are the same as the LED headlights used in the A8L
The first Audi model to use LED headlights...[Details]
May 5, 2022, Beijing, China - Teradyne, a global advanced automatic test equipment supplier, announced that
it has established integrated circuit automatic test university projects with Hefei U...[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. Con...[Details]
At BYD
Dream Day
in January this year
, Wang Chuanfu said that BYD was the first in the industry to propose the slogan "The first half is electrification, the second half is
intelligence...[Details]
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