1. Radar sensor principle:
Before development, let’s get familiar with the basic principles:Doppler radar:Doppler radar is a type of radar that uses the Doppler effect to detect the position and relat...
[i=s]This post was last edited by qwqwqw2088 on 2019-9-25 08:54[/i]Serial communication is the most basic communication method for electrical engineers, and RS-232 is the simplest one. Many beginners ...
[i=s]This post was last edited by Min丨Dayu on 2019-8-30 12:46[/i]This content is originally created by EEWORLD forum user Min Da. If you want to reprint or use it for commercial purposes, you must obt...
[Ask if you don't understand] [1] Why can each RC link in the topology of Figure 5-2 make the signal of the fo frequency lead by 60 degrees, while Figure 5-3 actually makes it lag by 60 degrees? [2] I...
Teledyne e2v: Immediately improve the dynamic performance of wideband ADCs by approximately 10 dBFS with spurious suppression IP Immediate gains in dynamic performance with no design required ...[Details]
High-speed buses make power supply design more difficult
As many high-speed processors, large-capacity hard disks and disk arrays, graphics cards, Ethernet and fiber-optic data communications, ...[Details]
Abstract: In the design of digital signal processor application systems, reset processing is the most basic and extremely critical issue. Explain the key points of selecting and using DSP system...[Details]
Electromagnetic flowmeters can be divided into two types according to the time of their failure: failure during the debugging period and failure during the operation period. The following are ...[Details]
introduction
Fieldbus control system (FCS) will be the mainstream of automatic control system development in the new century, and is a new generation of control system after DCS. Fieldbus ...[Details]
MEMS technology has developed along with the development of semiconductor integrated circuit micro-machining technology and ultra-precision mechanical processing technology. It has opened up a new te...[Details]
As one of the most common control systems in our lives, Zhishi Classroom has explained the application, characteristics and classification of stepper motors. Friends must be curious about how stepp...[Details]
Abstract: Aiming at the requirements of variable frequency amplitude modulation of modern power supply, this paper proposes to use PIC16F873 to generate SPWM wave to control IR2136 to trigger IGBT...[Details]
Helium is becoming scarce. Consumers may be most familiar with its use as an inflatable balloon, but helium is used in a variety of industrial fields, including semiconductor manufacturing. Due to su...[Details]
The decline in subsidies for electric vehicles has given hydrogen fuel cell vehicles an opportunity. Hydrogen fuel cell vehicles are continuing to gain popularity. According to data from the Chin...[Details]
Motorola moto edge X30 was released on December 9, equipped with a new generation of Snapdragon 8 Gen 1 processor, with a starting price of 2,999 yuan. It is rumored that it will be launched in ...[Details]
When developing MCU programs for high-reliability applications, engineers often encounter the problem of setting breakpoints. The proper use of breakpoints is a challenge for better programming and M...[Details]
Recently, I started using IAR for AVR for a project. I used version 5.40, mainly because version 5.40 and above include aTtiny87. As for the installation files and harmony files, you can find them you...[Details]
The glass chamber, just a few millimeters in size, is filled with rubidium atoms. Image credit: University of Basel
Like traditional networks, future quantum networks will also require...[Details]
Recently, at RE+, the largest clean energy exhibition in North America, Haibosic has reached a breakthrough cooperation with a number of global partners including energy storage system integrators,...[Details]
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