I. IntroductionThere is a position sensor that measures position changes. I used the voltage range of a multimeter to measure the output signal of the sensor, and the result showed an analog signal, t...
UF2 is a new binary file format developed by Microsoft for PXT (also known as Microsoft MakeCode), which can update programs through MSC (Mass Storage Class, also known as removable flash drive). Simi...
In order to test the performance, pi was calculated on K210. The calculation method is the same as before, but because the time module is missing on K210, the time part cannot be calculated. The refer...
01First experience with the development board
Soon I saw a courier message, still wondering what it was? The development board arrived, and the administrator even confirmed that the development board ...
In the 5G era, the RF front end will usher in a definite growth opportunityThe RF front end (RFFE) accounts for about 10% of the value of mobile phones, of which PA and filter technologies are the mos...
Competition in the mobile phone consumer market is becoming increasingly fierce. Today, with serious product homogeneity, in addition to seeking breakthroughs in design, product quality is also anoth...[Details]
When I first started learning microcontrollers, the scrolling of LCD1602 could only achieve 2 lines moving at the same time, so I changed it and wrote a scrolling program. When testing, I found a pro...[Details]
introduction
The use of the GMC-96B rail grinding car places extremely high demands on technicians, not only requiring them to have a solid professional knowledge base, but also to know how to...[Details]
The next evolution in industrial automation requires machines to independently adjust their performance parameters
to complete tasks assigned by factory operators or reconfigure themselves to o...[Details]
Preventing interference and ensuring safe and reliable operation in single-chip microcomputer technology is also a very important issue. Starting from the three main sources of interference, namely...[Details]
As a controllable precision voltage regulator, TL431 has the characteristics of low price and high performance, so it is widely used in various electronic circuits. This article will introduce the ca...[Details]
China Energy Storage Network:
Streamlining the electricity price formation mechanism
my country has long implemented a "dual-track" electricity price system in which planning ...[Details]
1. LCD display principle 2.LCD driver framework: 1. Allocate fb_info 2. Set 3. Register register_framebuffer 4. Hardware related operations 3. About fb_info The Linux kernel abstracts all Framebu...[Details]
In the outdoor media market, LED display screens have become a popular display terminal due to their strong luminous brightness and support for automatic brightness adjustment. When the sun shines di...[Details]
According to Shenzhen News Network, Shenzhen will achieve city-wide 5G network coverage in August. Recently, Shenzhen issued the "Implementation Opin...[Details]
From October 14 to 16, the 2024 Ninth China Photovoltaic Industry Conference with the theme of "Inheritance, New Quality, Sharing" was grandly held in Beijing. Elites from the photovoltaic industry...[Details]
In recent years, smart cockpits have become a hot topic in the field of passenger cars. Smart cockpits bring a more intelligent, comfortable and safe driving experience, attracting the attention of...[Details]
Microcontroller MCU
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