[i=s]This post was last edited by Feihong Haojie on 2019-9-9 12:11[/i]Signal generators are often used as input signals of signal chains in analog circuit debugging. The actual performance of the circ...
From the processing principle, CNC engraving machine is a kind of drilling and milling combined processing. It is a typical mechatronics product and has a wide range of market applications in mold eng...
Basic knowledge of RF circuits
Frequency selection circuit and impedance conversion
Noise and nonlinear distortion
Wireless communication transceiver system structure
Low Noise Amplifier
RF Power Ampl...
Figure 1 As shown in Figure 1, the output stage of the class-D amplifier adopts push-pull output. In order to reduce the high-frequency oscillation impact caused by the reverse recovery process of the...
Difference between TMS320x281x and TMS320x2833x/TMS320x2823x
I've been using TI's 28355 chip recently. Since I've never used it before and there isn't much information on it online, I went to TI's off...
[i=s]This post was last edited by Jacktang on 2019-5-3 08:50[/i] [size=4] This article first introduces the global millimeter wave spectrum allocation, and then summarizes the technical challenges tha...
It is a happy thing to own a car of your own. It can not only protect you from wind and rain, but more importantly, it can take you anywhere you want to go and to meet anyone you want to meet. In mod...[Details]
This article mainly introduces the circuit design principle and circuit board production method of the LED dot matrix Chinese character display screen controlled by 89c51, which is conducive to beg...[Details]
The most reliable way to judge the quality of a high-voltage transformer is to conduct a "separate power-on" test on the high-voltage transformer. Remove the high-voltage transformer from the machine...[Details]
Building automation systems (BAS) integrate lighting, energy, HVAC, safety and security into a single intuitive system, balancing the optimal operating efficiency of buildings with the productivity a...[Details]
Motion recognition is a hot topic. After launching the sensational multi-touch technology, Apple is preparing to apply for its own motion recognition patent. Motion recognition is simply to use the ac...[Details]
Combining advanced computing technology, semiconductor technology and electronic technology with specific applications in various industries and Internet technology has become the development trend...[Details]
Infrared spectroscopy is closely related to the structure of molecules and is an effective means of studying and characterizing molecular structures. Compared with other methods, infrared spectrosco...[Details]
On December 2, the 12th Plenary Session of the 11th Committee of the Communist Party of China Hunan Provincial Committee passed the "Proposal of the Hunan Provincial Committee of the Communist Party ...[Details]
Before using the grounding megohmmeter, the grounding device should be disconnected from the protected electrical equipment, the megohmmeter should be placed horizontally, and the pointer of the mego...[Details]
1. The history of the development of single-chip microcomputers
The initial stage of single-chip microcomputers:
In 1976, Intel launched the 8-bit MCS-48 series of single-chip microcomputers...[Details]
0 Introduction
The voice fee display is an electromechanical device used in ordinary and highway toll lanes to display information such as vehicle model and toll amount to vehicles and personn...[Details]
Is the prospect of Facebook's cryptocurrency Libra worrying? Foreign media reports pointed out that Visa, MasterCard, the two major credit card issuers, and other institutions may have to reconsider ...[Details]
Xilinx, Inc., a global leader in adaptive and intelligent computing, and Continental recently announced that Xilinx will support Continental in developing the new Advanced Radar Sensor (ARS) 540 thro...[Details]
At the 12th China Hard Technology Industry Chain Innovation Trend Summit held recently, Qorvo China Senior Sales Director Jiang Xiong shared Qorvo's technological innovation and market opportunitie...[Details]
Test/Measurement
京公网安备 11010802033920号
EEWORLD
