I am making a simple gadget that communicates via the UART port. There is no RESET button on the 149 circuit, so it is reset by power-on.The program is written and the hardware simulation is true, wit...
[i=s]This post was last edited by paulhyde on 2014-9-15 04:18[/i] This is the first time we have worked on a power supply topic, and it is a topic known as the most difficult power supply. The inverte...
I created a Platform kernel with wince 4.2 and selected the multimedia option. After downloading it to the emulator and running it, there is a micro media player. After opening a wav file, the media p...
Continuing with the popular science, isn’t it annoying to be at the master level? - Basic knowledge of LED [[i] This post was last edited by Xueshan Feihu on 2010-5-20 18:02 [/i]]...
[font=微软雅黑][size=3]I’m selling 6 packs of XL pull-up pants from the Island Flower King brand to a friend. We bought too many, so I’m selling them at the original price, 165 yuan per pack + 10 yuan for...
RT! Where can I find the information about the Gerber file of Altium Designer?
1 PCB material selection, FR4 or FR6 of fpc
2 PCB copper thickness: how many oz to set
3 PCB surface spray color, green, ...
1. Equipment Overview
Shell-and-tube heat exchangers are a common heat exchange device used in chemical evaporation and heating equipment. Currently, the tubesheets of shell-and-tube heat exch...[Details]
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introduction
With the development and widespread use of integrated circuits in power electronics design, electronic products are trending towards smaller sizes, more components, and greater fu...[Details]
Traditionally, electrical energy is transmitted primarily through wires, requiring direct physical contact between the power source and the load. With the increasing number of electrical devices in...[Details]
As my country's industrialization continues to improve, environmental pollution is also facing tremendous pressure. In recent years, national environmental protection policies have become increasin...[Details]
Electronics engineers all know that transient voltage suppression (TVS) diodes are used to protect ports, preventing damage to downstream circuits caused by transient voltage surges. In short, TVS ...[Details]
As in-vehicle audio and video entertainment features become increasingly diverse, the demand for digital transmission of audio and video information is urgent. Traditional protocols such as IEEE 13...[Details]
Due to limitations in size, weight, and cost, most continuous-wave radar seekers use single-antenna technology. Insufficient isolation between the transmitter and receiver causes the transmitted si...[Details]
In the first half of 2025, Chinese companies demonstrated overwhelming advantages in the world's four major material fields: in the global loading of positive electrode materials, Chinese companies...[Details]
According to foreign media reports, due to the massive expansion of Chinese companies in the global electric vehicle market, the capacity utilization rate of South Korea's three major battery manuf...[Details]
Microcontroller MCU
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