Introduction The traditional diode rectifier used in the front end of electronic equipment acts as a harmonic current source, interfering with the grid line voltage, generating electromagnetic interfe...
CES 2015 Focus: The new Atmel Qtouch Surface platform : https://training.eeworld.com.cn/course/243Eirik Slettahjell, Product Marketing Manager at Atmel, introduces the new Qtouch Surface platform, des...
:) :carnation: Our section has its own 51 tutorial. Let me tell you a secret, it was not written by me:lol, it turns out that our former moderator, the suave and handsome Xin Xin, who is loved by ever...
Urgently needed!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I am a student and want to give it to my girlfriend!!! Thank you for your support!!!!!!!!!!!!!!!...
Continuing from the previous post [New reminder] LM4F120 is available - [Favorite TI M4] - Electronic Engineering World - Forum [url]https://bbs.eeworld.com.cn/thread-500372-1-1.html[/url] After power...
The latest C language tools allow you to quickly complete the design of algorithm-intensive applications even if you are not proficient in hardware development.
Hardware designers have b...[Details]
Until now, designers have faced a trade-off in ADC selection. Pipeline converters offer high resolution and wide dynamic range, but their power consumption is quite high. The alternative, discrete ...[Details]
No other sector is feeling the pressure for change more acutely than the healthcare industry. Healthcare organizations and services are desperate to reduce costs, but the challenge is to do so without...[Details]
Blood pressure is one of the important physiological parameters of the human body. Accurate measurement of it is conducive to early detection and identification of hypertension types, and to the pro...[Details]
Preface
TD-SCDMA mobile communication standard is the world's third-generation mobile communication standard with independent intellectual property rights in my country. It has become a highli...[Details]
AD8302
Introduction
AD8302 is a monolithic integrated circuit for RF/IF amplitude and phase measurement from ADI. It is mainly composed of two precisely matched broadband logarithmic det...[Details]
As the demand for wireless and wired services in the communications market continues to grow, the telecommunications industry recognizes the need to break away from the shackles of proprietary or p...[Details]
Popular consumer electronics products such as game consoles, digital televisions (DTVs) and personal computers are becoming more and more versatile and feature higher performance. The enhanced data...[Details]
introduction
With the rapid development of my country's aviation industry, various new aircraft and control equipment have been successfully developed. Some previous measurement and control eq...[Details]
Lithium-ion batteries have a high energy-to-weight and energy-to-volume ratio, no memory effect, can be recharged many times, have a long service life, and are becoming increasingly cheaper. A good...[Details]
Preface
Phase-modulated pulse signals can achieve a large compression ratio. As a commonly used pulse compression signal, they are widely used in modern radar and communication systems. Wi...[Details]
MIPS Technologies Inc. has introduced the CI10084tg, a next-generation global positioning system (GPS) RF tuner IP solution. The silicon-proven, integrated low-noise RF front end for GPS receivers...[Details]
1. What is fading?
In terms of scope, fading can be roughly divided into three types: large area fading, small area fading and indoor fading. As shown in Figure 1, large area fading refers t...[Details]
introduction
With the increasing popularity of Internet applications, the degree of information sharing is constantly improving. The digitization and networking of embedded devices has b...[Details]
Abstract:
Online dynamic signature authentication is increasingly used in various fields, especially in banking and financial systems and personal identification. As the basis of online signa...[Details]
Test/Measurement
京公网安备 11010802033920号
EEWORLD
