[i=s]This post was last edited by tiankai001 on 2019-2-14 11:35[/i] [font=宋体][size=4] [/size][/font] [font=宋体][size=4][b] [color=#000000]I just saw a post on the forum that introduced the development ...
Digital Integrated Circuit Analysis and Design : https://training.eeworld.com.cn/course/6150Integrated circuits (ICs) are already ubiquitous, and most of them are digital ICs. This course allows you t...
ESD requires a discharge path
It is usually discharged into the ground through resistors and capacitors.However, the device has an insulation withstand voltage requirement. If the resistor and capacit...
[i=s]This post was last edited by aq1261101415 on 2022-7-15 17:51[/i]Hello everyone, I want to ask now I have two BUCK circuits, the expected output is 5V/2A and 3V3/3A, they share a common input 12V,...
High-pass filters can be implemented by passive RC and active KRC circuits. The cutoff frequency is 0.1Hz. Figure 1 is a passive RC circuit with a design follower connected to it. Figure 2 is a high-p...
A project tests its ignition device. In order to meet the ignition work of explosive bridge wires with different resistance values in a narrow space, a switching voltage-stabilized power supply w...[Details]
On April 23, Mijia’s official Weibo account announced that the new art co-branded Xiaomi Watch Color will be unveiled tomorrow, this time in collaboration with a world-renowned art brand. This...[Details]
As of 23:00 on October 5, the number of China Mobile's 5G pre-booked users has reached 5.32 million, the number of China Unicom's 5G pre-booked users is 1.75 million, and the number of China Telecom'...[Details]
What is a Microprocessor?
A microprocessor is a computer. All computers—whether we're talking about a personal desktop computer, a mainframe computer, or a microcontroller—have a lot in common...[Details]
According to foreign media reports, a Chinese research team proposed a strategy to use AC incentive method to quickly charge lithium-ion batteries. Compared with existing charging methods, this metho...[Details]
This month, ABI Research, a global top 10 analysis agency, released the 2018 global base station antenna research report "Mobile Base Station Antenna Competitiveness Assessment". The world's top 3 an...[Details]
In our daily electrical appliances or equipment applications, we often need to use R-type voltage stabilizing transformers. At this time, many people may not know what a voltage stabilizing transfo...[Details]
Abstract: In order not to increase the cost of transformation, we conducted an in-depth study on the PLC control software of different parts of the equipment. We found that the MOBY-i program of CC...[Details]
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We designed an in-vehicle communication system using wavelength division multiplexing and studied its characteristics in various environments. Since a single optical fiber can transmit mu...[Details]
Generally, HID electronic ballasts are designed with dedicated chips, and the functions of these chips are relatively simple. There is no open circuit or short circuit detection function. The MC 3426...[Details]
In the traditional white light LED packaging structure, the phosphor is directly coated on the chip. When working, the heat released by the chip is directly loaded on the phosphor, which leads to t...[Details]
Accelerating adoption of digital channels and workflows prompts a re-examination of governance strategies and systems Automation and low-code platforms help achieve key governance goals, allowing d...[Details]
Apple recently reached a settlement with the South Korean government to resolve the latter's allegations that the former abused its market dominance. Apple needs to invest 100 billion won (about 89...[Details]
According to foreign media reports, SigmaSense, a pioneer in capacitive imaging technology, has announced the launch of the industry's first on-cell (the touch screen is embedded between the color fi...[Details]
On October 25, Shandong Power Exchange Center issued the sixth announcement on the application for registration of virtual power plants. Shandong Power Exchange Center conducted an integrity check ...[Details]
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