The hardware connection has been completed, the driver has been installed, the win10 system device manager can correctly identify the device, IAR7.51A debug shows that the target selection has no devi...
[i=s]This post was last edited by Zhao Yutian on 2022-2-23 15:41[/i]Just over two weeks after the sudden death of a 25-year-old employee of Bilibili, ByteDance was revealed to have also suffered a sud...
Electromagnetic Interference of Power Supply Abstract: Based on the definition of electromagnetic compatibility and its test methods, this paper introduces the general methods of suppressing electroma...
[font=微软雅黑][size=3][/size][/font][font=微软雅黑][size=3] [/size][/font][font=微软雅黑][size=3]Mid-Autumn Festival on September 8th is coming soon. In addition to preparing various moon cakes for everyone, we ...
I am using Altium Designer 6.9 to draw a PCB schematic. As I am a novice, I don't know where to start when I see the components in the picture. I would like to ask the experts in the forum for help. T...
[font=宋体][size=12.0pt]I went to my brother's house yesterday and saw my sister-in-law, who is always good-tempered, beat up my 4-year-old nephew. I laughed like crazy when I asked her the truth. [/siz...
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
Images in science fiction movies often break through the limits of reality, such as in the movie "Minority Report." Tom Cruise uses a multi-touch screen to browse information. Capacitive sensing te...[Details]
Xiaomi, a well-known Internet phone in mainland China, won a million-unit order contract from China Unicom on November 20 last year, which made Xiaomi famous in mainland China. In April this year...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
With the rapid development of cities and the improvement of citizens' living standards, the number of various vehicles in cities is growing, and the demand for parking spaces in major commercial an...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
The demand for improved healthcare environments is endless, so medical imaging equipment with higher resolution is needed to better observe the human body. High resolution brings problems with sign...[Details]
This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficie...[Details]
1 Overview
In the field of traditional lighting, the concepts and definitions of lamps and lamps are clear. Lamps and lamps have their own applicable product standards, supporting technical st...[Details]
Electric bicycles have long been a means of transportation for lower-income groups due to their affordability. The largest concentrated expense in the use of electric vehicles is the cost of replac...[Details]
Battery clamps, commonly known as battery connectors, come in two sizes depending on the thickness of the battery terminals. One is the battery clamp used on thick terminals, with a positive termin...[Details]
Electrostatic coupling and interference occur when a charged object is close to the input of the circuit being measured. At low impedance, the effects of interference are not noticeable because th...[Details]
Applying fieldbus technology on new beer production lines is the first choice for large beer companies with strong management level and technical strength. Guangzhou Zhujiang Beer Group Co., Ltd. i...[Details]
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