[i=s] This post was last edited by Yunhu Congbai on 2022-2-10 10:40 [/i] ## Preface GD32L233 supports hardware random numbers, awesome +1. Let's first talk about the concept of random numbers. True ra...
[i=s]This post was last edited by dcexpert on 2021-9-23 17:02[/i]I saw a little thing like this on TB and thought it was interesting, so I bought a few and took them apart.AppearanceThere is a switch ...
[i=s] This post was last edited by ddllxxrr on 2018-10-27 20:12 [/i] I originally wanted to test the UART first, and then open the ADC routine to display the AD converted data through the serial port....
[i=s]This post was last edited by qwqwqw2088 on 2020-7-21 22:37[/i]The LM5036 is a highly integrated half-bridge PWM controller with integrated auxiliary bias power supply, providing a high power dens...
1.ESP8266 module with AT firmware 2.Development board with serial port function 3.Support Android 4.0 and above phones[font=Tahoma, Helvetica, SimSun, sans-serif][size=14px]Source code path: [/size][/...
The unit of electromagnetic radiation: The unit of the power frequency band is μT. If the radiation is above 0.4μT, it is considered strong radiation, which is harmful to the human body. Long-term...[Details]
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1. Principle Overview When writing interrupt drivers, SylixOS developers often encounter situations where multiple interrupt sources share the same interrupt number. However, in order to ensure cod...[Details]
Air tightness tester is also called waterproof tester. Due to its low testing cost, accurate and reliable data, high efficiency, and easy operation, it has occupied more than half of the field of air...[Details]
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The conventional two-stage design is adopted. The first stage is used to absorb larger surges, and the TVS is used in the latter stage to further absorb the residual pressure. Inductors are used fo...[Details]
This article systematically introduces the principles, functions, and differences of lidar, millimeter-wave radar, ultrasonic sensors, and camera sensors required for advanced driver assistance sys...[Details]
An oscilloscope is a window for observing waveforms. It allows designers or maintenance personnel to see electronic waveforms in detail, achieving the effect of seeing is believing. Because the human ...[Details]
Jin Fan, chief executive of MIUI experience, announced the latest progress of the MIUI team. It is reported that the MIUI team is making every effort to optimize and improve the system, and has als...[Details]
In the field of commercial competition, there is rarely a precedent of a company surviving alone. Whether it is the competition between McDonald's and KFC in the catering industry or the competition ...[Details]
April 21, 2023, Shenzhen - Shenzhen Hangsheng Electronics Co., Ltd. (hereinafter referred to as: Hangsheng) and Qualcomm Wireless Communications Technology (China) Co., Ltd. announced today that the ...[Details]
0 Introduction
As the number of cars in my country increases dramatically year by year, the number of parking spaces and parking lots cannot keep up with the pace of growth. More and more peop...[Details]
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On October 24, CATL launched the world's first pure electric hybrid battery with a range of more than 400 kilometers and 4C supercharging capability in Beijing - the CATL Xiaoyao Super Hybrid Batte...[Details]
GD32 MCU
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