Design a power supply with an input DC 12V and an output DC 1V to 36V adjustable. Use a phase-shifted full-bridge topology, an STM32 microcontroller as the control chip, detect the output voltage and ...
I've been fascinated by WeChat Mini Programs recently. I saw the moderator made an APP for the challenge, but my phone has antibodies and can't use it. So I plan to make a BLE WeChat Mini Program myse...
[p=25, null, left][color=rgb(51, 51, 51)][font=Verdana, Arial, Tahoma]Phoenix motherboard, it is small and can be held in one hand; [/font][/color][/p][p=25, null, left][color=rgb(51, 51, 51)][font=Ve...
This kindle protective cover is for my girlfriend. . Hahahaha, I bought her a kindle some time ago, but forgot to buy a cover for her. . . So I took this opportunity to buy one. . :lol...
I learned FPGA during the holidays, and wrote programs for signal generators and digital oscilloscopes, as well as flash spi-flash and i2c control. Now, I want to use FPGA to make a complete set of th...
I am using STM8, first I used the touch buttonThen I want to use TIM2 interrupt to make a delay.The TIM2 interrupt is started normally, and the interrupt program can normally decrement the global vari...
1 Introduction
A wide variety of communication cables and control cables are widely used in various instruments and control equipment. Whether the cable is well-conducted and
whether
th...[Details]
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
0. Introduction
In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
This paper establishes a fuel cell engine test platform based on the NI integrated hardware and software environment. This platform can realize the test and control of fuel cell engines and their a...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
MediaTek (2454) announced the acquisition of F-MStar (3697) and attracted the attention of IC design industry. This morning, Gartner Semiconductor Industry Research Director Hong Cenwei analyzed ...[Details]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
introduction
MEMS is a high-tech that has flourished on the basis of integrated circuit production technology and dedicated micro-electromechanical processing methods. Pressure sensors develop...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
stm32/stm8
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