[i=s]This post was last edited by qwqwqw2088 on 2021-10-8 08:43[/i]Brief Introduction to the Principle and Design of Flyback ConverterDownload and read the full text directly...
Recently, Apple's official website launched a "polishing cloth" worth 145 yuan. Although everyone is complaining that a "rag" is sold for 145 yuan, who would buy it? However, the reality is very embar...
Input overvoltageoften causes the chip input to burn out, and the input voltage given by the system is actually lower than the chip input withstand voltage, but it still burns out. For example, the TP...
From: https://blog.jmdawson.co.uk/raspberry-pi-pico-macro-pad/# SPDX-FileCopyrightText: 2021 John Park for Adafruit Industries
# SPDX-License-Identifier: MIT
# RaspberryPi Pico RP2040 Mechanical Keybo...
LIN bus
LIN (Local Interconnect
Network) is a low-cost serial communication network for distributed applications in automobiles. It is used to realize distributed electronic system control...[Details]
This paper uses supercapacitors for rectification and filtering, and designs and implements them. Tests show that supercapacitors can be used for rectification and filtering at the output end of a po...[Details]
Not long ago, the China Academy of Information and Communications Technology released the industry's first "White Paper on the Development of New Infrastructure". The White Paper predicts that by 202...[Details]
The progress of the times, the development of science, and the improvement of talent standards have put forward higher requirements for more and more people, which is one of the prerequisites for ev...[Details]
Inverter power supply is a key component of many equipment such as uninterruptible power supply, static aviation power supply, and new energy power generation technology. In many occasions, the inv...[Details]
Oscilloscope Amplitude and Frequency Measurement Methods Insert the oscilloscope probe into the channel 1 jack and set the attenuation on the probe to level "1"; Set the channel selection to CH...[Details]
Low power operation mode In a battery-powered system, sometimes in order to reduce battery power consumption, it is necessary to use low-power mode when the program is not running. There are two type...[Details]
With the development of electronic technology, batteries are widely used in mobile phones, hearing aids, electronic tools, and even satellites. Depending on the industry in which the battery is used,...[Details]
Abstract: Sub-audio signals are applied to intercoms. A design scheme of sub-audio signal generator based on single-chip microcomputer STC12C2052 is proposed to realize the encryption function of i...[Details]
On June 20, according to the Sichuan Regulatory Bureau, Huatai United Securities issued a progress report (first phase) on the guidance work for the initial public offering and listing on the Science...[Details]
1 Introduction With the rapid development of our country's national economy and the improvement of people's living standards, people are paying more and more attention to anti-theft, anti-robbery, an...[Details]
MicroBlaze is an embedded microprocessor based on the construction. Its significant advantage is that it can meet the needs of complex applications. In addition to running simple general-purpose appli...[Details]
The use of super junction structure design can not only overcome the shortcomings of the existing power MOSFET structure, but also achieve characteristics such as low RDS(on), low QG and low Q...[Details]
The global technology company ZF Group launched its independently developed electric vehicle thermal management system for the first time at the "ZF Global Technology Day" held at the end of June. Th...[Details]
On October 21, the Gansu Provincial Department of Industry and Information Technology publicly solicited opinions and suggestions on the "Implementation Plan for the Construction and Operation Mana...[Details]
Power technology
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