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  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Electronic Projects

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Resource statistics

Categories
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Electronic Projects
370
Downloads
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Disk usage
16.9 MB
  • How to operate an A7672S 4G modem with a computer

    Resource 'How to operate an A7672S 4G modem with a computer'

    by Nikhil Angnihotri, EngineersGarage.com As 5G is in full swing in the telecom segment, 4G modems are fast occupying the embedded space. The 4G GSM modems are useful in embedded systems for several reasons. 1. They provide a high-speed wireless connection to the internet. This allows embedded systems to access and process data in real time, which is essential for telematics, industrial automation, and remote monitoring applications. 2. The 4G GSM modems are relatively compact and...
Resource icon S
Game Changer Opamp: OPAx192 and Relations 2016-02-25
This new opamp form TI comes close to the ideal and opens up a wealth of design avenues
0.00 star(s) 0 ratings
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Resource icon crutschow
Fuzzy Logic Control - Why use it? 2016-02-05
Fuzzy logic is an easy to use technique that can replace PID control loops using microcontrollers
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Resource icon crutschow
Latching ON/OFF Circuit with Single-Wire Remote Control & Indication from Multiple Push-Buttons 2015-02-23
Momentary PB controls remote bistable circuit with PB LED status using a single wire.
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Main-Slave Controller 2015-12-09
Circuit to turn a secondary device on automatically when the main device operates.
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Books, Articles, Data 2015-11-22
books & other info covering electronic design that I have found useful
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Resource icon crutschow
Motorcycle Regulator-Rectifier With Low Power Dissipation 2015-10-31
Low power regulator design for permanent magnet alternators improves reliability
1.00 star(s) 1 ratings
Updated
Resource icon jpanhalt
Demo Assembly Code AD9850 DDS Signal Generator 2015-10-27
Assembly code that demonstrates programming an AD9850 DDS module.
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Resource icon crutschow
Push Button On/Off, Low Quiescent Power, High-Side MOSFET Power Switch 2015-10-15
Simple high-side switch requires only two active devices and a few passive parts
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Resource icon Willen
The simplest constant current limiter with 'load indication' 2015-09-02
A very simple constant current limiter circuit with a tricky load indicator
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Resource icon Val Gretchev
Vacuum Tube Power Supply 2015-08-26
A stand-alone power supply for use with vacuum tube amplifiers, radios, and test equipment.
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Resource icon crutschow
Radio Push-Button Micropower Circuit Using Two Common ICs 2015-08-25
Two common ICs generate the Radio PB Function for up to 8 PBs, (16 PBs with 2 additional chips).
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Resource icon Val Gretchev
8-Digit Numeric LED Display 2015-07-09
A display driver module for 8 digits with only 9 lines.
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Mplabx -I2C-Temperature sensor TMP102 2015-07-09
using pic24f16ka102 i2c interfacing temperature sensor TMP102
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Updated
Resource icon crutschow
Dual Regulated Supply from Single Voltage 2014-05-28
Dual +/- Regulated Supply from Single Floating Voltage source Using Two Identical Regulators
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Resource icon crutschow
Audio Isolation With Standard Optical Isolator 2015-06-10
Current Drive Improves Standard Optical Isolator Linarity For AC Audio Frequency Applications
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Updated
Resource icon crutschow
Audio-Taper Response From Modified Linear Potentiometer 2015-06-08
Simple Modification Allows Linear Potentiometer to Generate A Quasi Audio-Taper Logarithmic Response
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Resource icon granddad
IR remote as mcu input 2015-05-16
Interfacing a remote control to a PIC mcu
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Updated
Resource icon A
STM32F429 DMA2D bilinear bitmap resize 2015-05-15
STM32 hardware-based bilinear bitmap resize.
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Updated
Resource icon B
Distance trigger 2015-05-13
Distance measurement without a microcontroller (BEAM).
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Resource icon Ian Rogers
Ye Olde Spectrum 2015-05-07
Vintage computing
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