宋体][size=22pt] Chapter 7 Key input experiment [/font][/size][/font][/b][/b][b][b][font=宋体][size=22pt][font=宋体] 7.1 Purpose of the experiment This experiment aims to learn how to use the STM32 IO port ...
[i=s]This post was last edited by qwqwqw2088 on 2021-5-10 11:54[/i]This is a very popular article in Huawei's internal forum.The concept of involution is very rich and closely related to our lives. In...
I have three days off and need to take care of my kids. I only have some time today to do it! I quickly studied the hardware schematics of the kit and found it more and more powerful. As other players...
Author: TI engineer Sunny Qin Due to its high resolution and sampling rate, SAR ADC has been favored by many industrial and automotive customers. However, due to its special characteristics, SAR ADC a...
IP54, IP55, IP65, IP66... This string of numbers is familiar to many technology enthusiasts. The IP rating is the level of protection of the outer shell of electrical equipment against the ...[Details]
1) Open the Xiaoma software 2) Click OK 3) Set up the hardware, click SetupInterface Setup… 4) If you run it for the first time, you will see the interface shown in the figure below 5...[Details]
According to the Canalys report, the total shipments of the global personal smart audio market reached an unprecedented 110 million units in the second quarter of 2024, up 10.6% year-on-year, setti...[Details]
April 18 news Microsoft recently released a major update to the Bing search app on the Google Play Store. IT Home learned that in this new update, Microsoft redesigned the Bing app and launched a...[Details]
There is an "Encoding" setting in keil's "Edit"-"Configuration". When the setting is "Encoding in ANSI", the Chinese in keil is represented by two bits. At this time, if the Chinese characters in kei...[Details]
Jiwei.com News: On October 6, according to data released by the Semiconductor Industry Association (SIA) on Tuesday (6th), global semiconductor revenue in August increased by 3.6% from the previous m...[Details]
In a letter sent to leakers in China, Apple warned that leakers could be giving third-party accessory makers false dimensions and details of unreleased products. The move follows a coordinated effort...[Details]
Electromagnetic compatibility problems often occur in high-frequency conditions, except for individual problems (voltage drops and instantaneous interruptions, etc.). In short, high-frequency th...[Details]
As a basic energy industry related to the national economy and people's livelihood, electricity has always been strictly regulated by the government and has existed for a long time in a monopoly mo...[Details]
1. Characteristics of I/O pins
The external property of a single-chip microcomputer is that it has many I/O pins. For example, the 51 series with a 40-pin package has 32 pins as I/O pins. They are al...[Details]
Solar water heaters are rapidly entering thousands of households due to their advantages of energy saving, environmental protection, and low cost. The water temperature and water level controllers th...[Details]
The COVID-19 pandemic has disrupted industries and economies around the world, forcing many office-based employees to work remotely. The dispersed workforce has also put tremendous pressure on serv...[Details]
As we all know, PLC is not only a knowledge, but also a skill. If you only know the theory but not the practice, it is useless no matter how good you are. For example, do you know how to install PL...[Details]
1 Characteristics of EMC Embedded system EMC (Electro Magnetic Compatibility) refers to the electromagnetic compatibility of embedded systems, which means that embedded systems can resist electromag...[Details]
One million stations are newly added! Yumiaochong's Baguocheng all-liquid-cooled supercharging station leads the breakthrough. At the same time, the 318 Sichuan-Tibet Supercharging Green Corridor h...[Details]
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