Can the output value of a non-inverting or inverting proportional operational amplifier composed of an operational amplifier not match the supply voltage?...
Request to continue group buying MSP430 LaunchPad MSP-EXP430G2 25 yuan without shipping, 30 yuan is also OK [[i] This post was last edited by ppiicc on 2012-5-3 22:53 [/i]]...
This verifies the importance and convenience of radio electromagnetic waves. We must study whether this thing can record data accurately.Satellite distance recordAO-40 (USA/USA) – 18,730 km. ZL1AOX in...
Dedicated to our friends in the electronics industry, don't just focus on R&D and coding, take some time to learn [flash=500,500]http://player.ku6.com/refer/TDf56AAyrxDS8zrdYFhpIQ../v.swf[/flash][medi...
[i=s]This post was last edited by wugx on 2016-7-27 17:54[/i] The project has started to be conceived again, which is probably about data collection, storage, analysis and statistics, display, etc. Th...
Hello everyone on the board: I am a newcomer who has just started designing PCBs, and I searched for some information through articles. I don’t know much about land parcels, and I would like to ask fo...
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
As a wireless broadband metropolitan area network standard, WiMAX technology has greater advantages than previous 3.5GHz MMDS products in terms of non-line-of-sight transmission and spectrum utiliz...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
Abstract: In order to generate a stable excitation signal, the design of a digital frequency synthesizer is implemented on FPGA using Verilog hardware language. The design includes accumulator, wav...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
Editor's note: In order to help technicians or engineers who have knowledge of PIC microcontroller assembly language quickly master the method of using C language to program PIC microcontrollers, t...[Details]
This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
1. Proposal of
reconfigurable
measurement and control system
The measurement and control system generally refers to a system based on
computers
to realize data acquisition a...[Details]
A stepper motor is an electromagnetic mechanical device that converts an electrical pulse signal into an angular displacement or a linear displacement. The stability and reliability of a stepper mo...[Details]
This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficie...[Details]
At present, with the diversification of portable products and the almost harsh requirements for audio and video parts, the power consumption requirements of the whole machine have been raised to a ...[Details]
Analog electronics
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