[size=4]Circuit Principle[/size] [size=4] The small AC signal first passes through the half-wave rectifier to generate a half-wave signal, which is then sent to the next stage to be superimposed and r...
Computer Architecture (Huazhong University of Science and Technology) : https://training.eeworld.com.cn/course/6014"Computer System Structure" is a core professional course of the first-level discipli...
In the elevator industry, key switches are used in the control panel of the elevator car and the call panel installed on each floor. The keys are required to have high reliability, anti-interference, ...
The basic functions of inductance are filtering, oscillation, delay, trapping, etc. A more vivid way of saying it is : " passing DC and blocking AC " . In detail, it is in the circuit board, the induc...
Motor Control : https://training.eeworld.com.cn/course/5617Motor control is one of the required courses in automation engineering. It plays an extremely important role in the fields of industrial auto...
This is an overload protector for construction machinery. Because it is expensive, I want to find a replacement, but there are many kinds of overload protectors on the market. I want to ask which mast...
April 12, 2022 - ESL Gaming previously announced that it will work with Qualcomm Technologies to bring exciting mobile gaming events to global players - Snapdragon® Pro Series.
The event will b...[Details]
Apple today released a new version of the second beta of iOS and iPadOS 15 to developers. The new software comes a week after Apple released the first beta. Registered developers can download profi...[Details]
Colleagues often encounter inverter failures during work and need to judge whether the module is good or bad. Today, it is here, let's test it together. Test with a digital multimeter, first adjust...[Details]
ILGOO series low power FPGA products
Actel's ILGOO series devices are low-power FPGA products and are the best solution to replace ASIC and CPLD in portable product design. Its static powe...[Details]
The 2020 Intelligent Transportation Technology and Standards Forum was held in Lishui District, Nanjing. At the meeting, based on the "Intelligent Transportation Research Institute Project", Intel, N...[Details]
According to Automotive News Europe, in the field of automotive batteries, Asia, dominated by Chinese companies, has obvious development advantages; in comparison, in Europe, where the automotive ind...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
What attitude should beginners adopt when learning microcontrollers? Some very unruly attitudes must be corrected. I have taught so many students, and some of them think that 8-bit computers are re...[Details]
The MCS-51 series microcontroller has only one full-duplex serial port, which can realize serial asynchronous communication and can also be used as a synchronous shift register, but it cannot reali...[Details]
1 Introduction
With the acceleration of the pace of urban modernization, society has higher requirements for urban road lighting and urban lighting projects. The state has clearly required tha...[Details]
According to Reuters, the US government announced on Monday local time that it will auction 100 megahertz mid-band spectrum starting in mid-2022 to expand 5G network coverage in the United States. ...[Details]
1 Introduction
In traditional computer systems, serial ports (such as RS232) and parallel ports are often used to connect peripheral devices. However, both serial ports and parallel ports have ...[Details]
Analogue and Mixed Signal
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