1. Push button switchMainly refers to the light touch push button switch, also known as the light touch switch. The push button switch is an electronic switch belonging to the category of electronic c...
External interrupt - press the button to turn the LED on and off. Use a matrix keyboard and use key delay to improve anti-interference ability. #include "DSP2833x_Project.h" /**************Function de...
My undergraduate major was mechanics, but I studied electronics as a graduate student. I am not very good at it. Now I have to choose the direction and topic of my graduation project. I am confused ab...
Bombercat is a security tool that combines the RP2020 and the ESP32 MCU. It combines the most common technologies: NFC technology (Near Field Communication) for access control, identification and magn...
I bought Kingston A400, and later returned a computer. I left it unused for a year. Recently, I took it out and it suddenly lost power. Windows did not recognize it. I could see it in the BIOS and var...
On the web page of the project created by the online IDE rapid-iot-studio.nxp.com, there is a "Download" icon (to the left of the "Program" icon). (If the network is smooth) After clicking it, wait a ...
On September 18, metamaterials have properties that similar natural materials do not have. Researchers at the University of Glasgow in the UK have developed a new, cheap, easy-to-manufacture ultra-...[Details]
China Energy Storage Network:
With the acceleration of new energy power generation and grid connection, the volatility and randomness of the new power system dominated by wind and solar pow...[Details]
Instructions with register Rn as destination operand (3 instructions) The function of these three instructions is to send the contents specified by the source operand to the selected working registe...[Details]
The error of the previous course design is very small. I share it with you. There are programs and simulations. I have also made real objects. You can switch the range between 10 times and 1 times wi...[Details]
1. Overview When burning lime in a lime furnace, the temperature may be different everywhere in the furnace. The production process requires obtaining the average temperature of four points in the ...[Details]
On December 26, Lei Jun announced on Sina Weibo that in response to the call for technological and environmental protection, the upcoming Xiaomi 11 will not come with a charging head. Previously, App...[Details]
Preface Phenomenon: After the ADC is initialized and then enters sleep mode, the AWU wake-up will be abnormal, indicating that the wake-up is unsuccessful. Solution: Initialize ADC after waking up ...[Details]
Radio engineering applications require not only the measurement of harmonics in RF signals, but sometimes the determination of the total harmonic distortion (THD) of audio signals. RF signals may be ...[Details]
The topic of whether Moore's Law is dead has actually lasted for nearly 30 years. As shown in the figure, according to the IEEE, the earliest discussion about whether Moore's Law is dead seems to b...[Details]
Wall Street analysts believe that Apple's latest iPhone is expected to sell around 200 million units, driven by demand from current users to replace old phones with new ones, with most of the demand ...[Details]
John Davis, Co-Chair of the Ransomware Task Force (RTF): Ransomware is one of the biggest threats to cybersecurity Ransomware has become one of the most pervasive threats in our society, evolving f...[Details]
For more than half a century, robots have played an increasingly important role in manufacturing, successfully transforming industries from automobiles to products to consumer goods. As their adopt...[Details]
1 Introduction
Traditional test systems use cables to transmit information, but the cumbersome wiring will bring many inconveniences, especially in some applications where wiring is not al...[Details]
1 Introduction
Jitter is the deviation between a set of edges of an actual signal and an ideal signal. (Rabbit: To put it simply, jitter is the difference between the actual situation and the ideal...[Details]
MicroPython Open Source section
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