[i=s]This post was last edited by sunboy25 on 2019-11-7 14:42[/i]In the 4th edition of Circuit Design Based on Operational Amplifiers and Analog Integrated Circuits, there is a formula on P37 of Chapt...
When I signed up, I got excited and wrote a challenging Rubik's Cube robot. Later, the mechanical structure was a big problem. I decided to buy mechanical parts with servos, but I was unwilling to giv...
1. DSP structure
(1) Harvard architecture: programs and data are stored in different memories, each of which is independently addressed and accessed.(2) Multi-stage pipeline: a DSP instruction (fetch,...
The following are the courses on EMI filter & EMI optimization selected by the editor, covering the basic knowledge and principles of EMI, methods and techniques for reducing EMI in different circuit ...
Biometric technology uses the body's inherent physiological characteristics (such as fingerprints, facial features, red membranes, etc.) and behavioral characteristics (such as handwriting, voice, ga...[Details]
Recently, a reader asked, "Why do oscilloscope manufacturers put the amplifier at the probe tip instead of inside the oscilloscope?" Putting the amplifier in the probe minimizes the loss of the probe ...[Details]
Britain began seeking companies to enter the 5G telecommunications market in January and the government is discussing the matter with allies such as the United States, a spokesman for Prime Minister ...[Details]
Preface With the further development of urbanization and industrialization, more and more power electronic equipment is widely used in the power grid, generating a large amount of power harmonics...[Details]
Electrolytic capacitors account for a considerable proportion of military electronic products, and their reliability plays a vital role in the whole machine. According to statistics from relevant dom...[Details]
The Series 2600B SourceMeter SMU instrument is designed to support two modes of operation for a variety of loads. In normal mode, the SMU instrument provides high bandwidth performance for maximum thr...[Details]
1. Inspection of the half-bridge The half-bridge is composed of two rectifier diodes. By using a multimeter to measure the forward and reverse resistance values of the two diodes inside the half-...[Details]
As one of the core components of electric vehicles, how to achieve longer driving range, lower power consumption per 100 kilometers, slower battery degradation, and higher energy density of battery p...[Details]
This article briefly introduces the design of the automotive electronics on-board camera circuit. The camera operates reliably. When reversing, it can not only clearly display the panoramic view be...[Details]
On November 30, 2022, OpenAI in the United States released the chat robot program ChatGPT (Chat Generative Pre-trained Transformer). Once this natural language processing tool driven by artificial in...[Details]
In embedded systems, a common method to improve the reliability and security of microcomputer systems is to use a "watchdog". Watchdogs are divided into hardware watchdogs and software watchdogs....[Details]
Consumer electronics, such as cell phones, PDAs, digital cameras, and portable entertainment systems, are becoming smaller, faster, and cheaper, and the time to market for these new products is short...[Details]
Groundbreaking solid-state electrochemical thermal transistor developed in this research. Image source: Physicist Organization Network Japanese scientists have developed the first solid-state el...[Details]
introduction Smart cars are the first form of robots, and the corresponding smart cockpits also lead the new direction of human-machine interaction in the robot era. Historically, every change in t...[Details]
Despite its huge success, Apple has never been able to successfully enter the gaming market, either in the console or computer gaming sectors.
Back in the 1990s, before Steve Jobs return...[Details]
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