-
Introduction: Through an in-depth analysis of the mouse's underlying communication principles and protocols, this paper discusses the implementation method of a serial mouse using the AT89C2051 singl...[Details]
-
introduction
ARM microprocessors have the characteristics of small size, low power consumption, low cost and high performance. Microcontroller chips based on ARM core not only o...[Details]
-
1. Introduction
In the fields of petroleum, chemical industry, metallurgy, electricity, textile, light industry, water conservancy and other industries and scientific research, relevant pressu...[Details]
-
1 Introduction
Telerehabilitation is a multidisciplinary cross-disciplinary topic that combines modern information and communication technology with rehabilitation medicine. It can be defi...[Details]
-
At present, most of the products on various production lines have waterproof requirements, so the use of air tightness testers for air tightness and waterproof testing is becoming more and more wides...[Details]
-
On October 10, 2023, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary WPI has launched UWB 3D positi...[Details]
-
In normal calibration work, we often encounter the need for roundness measurement data of the workpieces sent by the enterprise. We use the V-shaped block of the universal tool microscope (its groo...[Details]
-
#swi (soft interrupt) We know that arm has 7 working modes. Except for usr mode, the other 6 are privileged modes. We know that the usr mode cannot modify the CPSR and directly enter other privileged...[Details]
-
SiCMOSFET has excellent switching characteristics, but due to the very large changes in voltage and current during its switching process, such as Tech Web Basic Knowledge SiC Power Components "SiC MO...[Details]
-
An oscilloscope is an instrument that displays the time-varying characteristics of a signal waveform. It can transform electrical signals that are invisible to the naked eye into visible images...[Details]
-
ECG signals are the representation of human bioelectric activity information. The health status of the human body can be judged through ECG signals. ECG research has always been an important topic in ...[Details]
-
According to Strategy Analytics, affected by the COVID-19 pandemic, global sales of smart speakers grew to 30 million units in the second quarter of 2020, up 6% from the first quarter. Amazon ranked ...[Details]
-
1 Introduction DC vacuum melting is a process that must be adopted for melting rare metals and high-performance alloy steels. Therefore, the design of vacuum arc furnaces and supporting power sup...[Details]
-
Short-distance wireless transmission has the advantages of strong anti-interference performance, high reliability, good security, less geographical restrictions, flexible installation, etc., and ha...[Details]
-
This article will explore how to design isolated power supply circuits for gate drive, isolated sensing and communication circuits with the least parts, lowest complexity and most cost-effective meth...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD