[size=4][color=#000000][backcolor=white]First, let me introduce two things, USB and RS232: [/backcolor][/color][/size] [size=4][color=#000000][backcolor=white] [/backcolor][/color][/size] [size=4][col...
[i=s] This post was last edited by Mengxi Kaiwu on 2022-5-12 17:09[/i]Design of pest control device for farmland1. Project Background
This project is the design of a farmland pest control device. Farm...
As a low-level engineer, I deal with pipes and pins all day long. So the second plan is to light the lamp.
Checked the schematic diagram:
The green light is at the PA25 pin. I don't like yellow lights...
For example, if the resistance of an LED is 4K, the current is 5mA, and the voltage is 24V, then the resistance power is 0.1W. I usually use 0805, which is 0.125W. What does the safety resistance in t...
[Preface] I have read the works of several great guys, and I would like to especially thank @DDZZ669 and @sonicfirr and others for their works.The first element of the project I participated in was to...
According to Nikkei News, on April 19, Japanese high-end chip company Rapidus held a media roundtable. President and CEO Junyi Koike explained the concept of the company’s first factory, which was an...[Details]
The ODCC Summit is China's leading data center event, bringing together leading cloud and high-performance computing experts to discuss advanced technologies and industry challenges. At this year's e...[Details]
Using a multimeter to measure the quality of transistors and judge the pins is a basic skill in electronics majors. Have you ever been troubled by judging the pins of transistors? I remember when I...[Details]
On the evening of November 5, Xiongtao Co., Ltd. issued an announcement stating that the company recently received a patent certificate issued by the State Intellectual Property Office, entitled a lit...[Details]
V-cone flowmeter is a commonly used flow measurement instrument, mainly for measuring various liquid media, and is widely used in many industries such as industry, chemical industry, electricity, elec...[Details]
In the past, our designs always focused on the specifications of the op amp itself, but passive components often became the main limitation of system performance. This article will focus on how to cor...[Details]
For an oscilloscope, its input interface is generally a BNC or 3.5mm coaxial interface. If the output of the device under test uses a similar coaxial interface connector, it can be directly connected...[Details]
There are two ways to reduce the cost of photovoltaic power generation: make solar cells more efficient and reduce their production costs. With advanced solar cell metallization, both approaches ca...[Details]
Analog Devices, Inc. (NASDAQ: ADI) announced that its wireless battery management system (wBMS) has passed the highest standards of automotive cybersecurity engineering and management certification. ...[Details]
The mains power supply monitoring circuit is shown in Figure 1.
In Figure
1
, with the help of different lighting conditions of neon tubes, people can be warned of three situations: normal pow...[Details]
UR has sorted out the robotics industry, combined with macro data and research data information, and objectively analyzed the eight major trends of the industry in 2023:
1. Among the downstrea...[Details]
Set-top boxes (tuner boxes) receive and convert television broadcast signals such as terrestrial broadcasts (digital and analog), cable broadcasts, and satellite broadcasts so they can be viewed on...[Details]
On January 16, the "2021 China IC List" jointly organized by the China Semiconductor Investment Alliance and Jiwei.com was officially announced in Beijing. Guangzhou Ankai Microelectronics Co., Ltd. ...[Details]
Today’s
autonomous driving
has reached the stage of competing in “digital infrastructure”.
Since "BEV+Transformer" became the recognized algorithm architecture, algorithm barrier...[Details]
Analogue and Mixed Signal
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