This article will evaluate the hardware SPI and 12-bit ADC of AT32F421. First, the hardware SPI will be presented in the form of SPI_OLED, and the ADC will be tested by testing the actual voltage.
The...
The STM32F769Discovery board is connected to a variety of external memories, including SD card, QSPI FLASH, SDRAM and EEPROM. There are two types of large-capacity FLASH that can be saved after power ...
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[i=s]This post was last edited by Youth is Best on 2021-1-21 21:18[/i]How should I put it? I have never used Arduino to develop projects before. I mainly use 32 and 51. After unboxing it yesterday, I ...
Overview of tire pressure sensor learning methods The types of learning methods are divided into A, S, O, A/O, S/O, A/S/O, and C. Introduction to learning methods 1. A represents self-learning mode Le...
This is not an April Fools' joke. Last night I saw a Shanghai mother telling about her recent experience. Due to epidemic control, the community was in a lockdown area. As a result, on the last day be...
{:1_133:} RT This problem has existed for a long time, but I am too lazy to fix the system: win10 64-bit. I bought a USB blaster downloader online, FT245RL and CPLD solution. There is also a FT232R US...
Overview
Cloud computing and container-based applications are two major trends driving major changes in today's IT landscape. Both are increasingly popular because they enable applic...[Details]
1. General timer slave mode: reset mode Use TIM1 CH1 to output PWM pulse Use CH1 of TIM4 as the trigger input channel. The rising edge of PWM triggers the reset mode of TIM4...[Details]
The input and display circuit uses 4 buttons and function switching to complete the setting of output voltage and display switching. The display part uses a common anode digital tube for dynamic disp...[Details]
The humanoid Opmus project has made significant progress. Although it is still in the research and development stage and has not reached mass production standards, hundreds of prototypes have been ...[Details]
1 Fully understand the design requirements of all parties and determine the appropriate solution
When launching a hardware development project, the original driving force may come from man...[Details]
On August 8, the first energy storage power station in Zhejiang Province, the Zhejiang Yuhang Future Science and Technology City lithium battery energy storage project, which was constructed by Chi...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
By sampling the voltage value at a certain point and comparing it with the preset value, we can determine how the MCU should work next.
For example: when the voltage at a certain point is detected...[Details]
On June 25, the Shanghai Stock Exchange officially accepted the application for listing on the Science and Technology Innovation Board of Shanghai Generali Semiconductor Co., Ltd. (hereinafter referr...[Details]
On March 15, the General Office of the People's Government of Guangdong Province issued the "Guiding Opinions on Promoting the High-Quality Development of New Energy Storage Industry in Guangdong P...[Details]
With the development of national economy, the progress of science and technology and the high automation of production process, various nonlinear loads and users in power grid are growing; various ...[Details]
0. Introduction
Fans are general-purpose machines, which are widely used in various sectors of the national economy. Fans are widely used in ventilation, dust removal and cool...[Details]
1. Jitter of mechanical buttons
The keyboard, as an interface for intervention instructions to system operators, represents various specific operation commands with its specific key sequence. The...[Details]
Currently,
collaborative robots
have achieved efficient human-machine collaboration by virtue of their ability to safely collaborate with humans, making flexible manufacturing no longer a d...[Details]
According to statistics from PV Headlines (WeChat ID: PV-2005) based on public information, in the third quarter of this year,
approximately 177 PV inverter bidding projects (bid sections) were...[Details]
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