[size=4]1. Infrared remote control[/size] [size=4] [/size] [size=4] Infrared remote control is a remote control device that uses near infrared rays with a wavelength of 0.76 to 1.5μm to transmit contr...
[i=s]This post was last edited by Viagra on 2022-4-25 23:19[/i]Brief description
This series is based on the evaluation report of the Ateli-AT32F425R8T7-7 development boardUse the following routine di...
1. Description of implemented functionsThe App remotely controls the closing and opening of a relay.2. UI Configuration DescriptionThe UI configuration code included in this example is as follows:UI =...
"STM32 Internet of Things Practical Tutorial" integrates three parts: single-chip microcomputer teaching, computer network and Internet of Things practice. With the Qingyou ZERO Internet of Things dev...
The penetration of semiconductor components classified as “IoT” is expected to grow from 7% in 2019 to 12% in 2025.The four key elements driving the development of IoT semiconductors are: MCUs, connec...
STM32 SPI flash read and write test experiment report 1. Experimental Purpose 1. Learn the basic working principle of SPI 2. Deepen your understanding of STM32SPI through experiments 3. Use STM32's S...[Details]
Have you ever used the pass/fail testing feature in a digital oscilloscope? This is a great tool if you need to perform repetitive testing on small batches of devices. You can also use pass/fail test...[Details]
Due to the epidemic, this year's CES had to be held online. Although it was not as popular as before, there were still many interesting products. For example, OtterBox and Microsoft launched a v...[Details]
According to LetsGoDigital, American computer manufacturer IBM is applying for a patent for an electronic device with a flexible display. According to reports, this special device can use the appropr...[Details]
Focus on the following: The composition of each segment of a C language program in memory Characteristics and common errors in the process of linking C language programs How C language ...[Details]
The watch battery tester described in this article uses a non-contact method to sense the driving pulse of the second hand of an electronic watch. It does not need to open the back cover of the watch...[Details]
1. Solar inverter suppliers seek disruptive innovation and growth through product innovation
Solar inverters are usually part of the commercialization of solar product installation a...[Details]
For a long time, single-chip microcomputers have not had their own special bus standards, and they are usually designed by well-known manufacturers when launching their own products. For example, th...[Details]
The basic principle of filtering analog signals is to use the frequency characteristics of the circuit to select the frequency components in the signal. When filtering according to the frequen...[Details]
Winter is here, and the battery level of mobile phones has turned on its metaphysical mode again. I believe that everyone has more or less encountered the following situation. Why does my small mob...[Details]
1. Timer 1. Basic Introduction (1) Clock cycle The clock cycle T is the smallest unit in the microcontroller timing. The specific calculation method is to divide the clock source by one. (2) Ma...[Details]
There are many kinds of mobile phone/TV screens with different display effects, but in the final analysis, their screen materials are nothing more than the two types mentioned above, LCD and OLED. So...[Details]
Last month, Google officially released the Pixel 6 and Pixel 6 Pro flagship models, which are equipped with under-screen fingerprint sensors. However, users are worried that replacing the scree...[Details]
Analogue and Mixed Signal
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