Theory articles

722 topics in this forum

1. Understanding Analog HD Camera: A Low-Cost High-Definition Camera System

   By ambroseeverhart, October 16   

   • camera
   • embedded
   • (and 1 more)

     Tagged with:

     • camera
     • embedded
     • embedded software
   • 0 replies
   • 271 views
   • 
   • ambroseeverhart
   • October 16

2. Mikroe Mikroe-3617 Development Board Product Introduction

   By htelec.net, September 28
   • 0 replies
   • 146 views
   • 
   • htelec.net
   • September 28

3. What is PWM-DIR

   By Malisa Woo, August 16
   • 0 replies
   • 336 views
   • 
   • Malisa Woo
   • August 16

4. abating effect of battery

   By Guest bhuvaneshnick, February 4, 2014
   • 3 replies
   • 3.3k views
   • 
   • kovach_olivia
   • August 24, 2022

5. Rail-to-Rail Operational Amplifier

   By Micka999, August 13, 2022
   • 0 replies
   • 456 views
   • 
   • Micka999
   • August 13, 2022

6. Please recommend a Good Electronics Book

   By Riccardo, December 17, 2009
   • 11 replies
   • 7.2k views
   • 
   • JohnKlein94
   • May 20, 2022

7. Our "DC Motors" article

   By audioguru, July 4, 2004
   • 10 replies
   • 5.2k views
   • 
   • Urbane Anderson
   • April 21, 2022

8. sample and hold circuit

   By Aman bharti, March 19, 2022   

   • sample and hold circuit working
   • what is sample and hold circuit
   • (and 1 more)

     Tagged with:

     • sample and hold circuit working
     • what is sample and hold circuit
     • sample and hold circuit
   • 0 replies
   • 2.3k views
   • 
   • Aman bharti
   • March 19, 2022

9. The RP2040 StackyPi is a Raspberry Pi Zero that can be used with HATs.

   By Kamaluddin Khan, February 8, 2022   

   • stackypi
   • raspberry pi
   • 0 replies
   • 758 views
   • 
   • Kamaluddin Khan
   • February 8, 2022

10. 555 timer

    By Holy Hathaway, August 28, 2019   

    • 555 timer
    • 2 replies
    • 2.7k views
    • 
    • M Salman Sarwar Khan
    • January 29, 2022

11. Electronic hardware

    By Sugandhan Vazhumuni, May 29, 2020
    • 2 replies
    • 2.6k views
    • 
    • DaviBrons
    • January 26, 2022

12. What is comparator

    By Aman bharti, September 28, 2020   

    • comparator
    • what is comparator
    • (and 3 more)

      Tagged with:

      • comparator
      • what is comparator
      • comparator circuit
      • opamp comparator
      • op-amp comparator
    • 2 replies
    • 6.1k views
    • 
    • charlesmox1
    • January 23, 2022

13. pcDuino to Act as 3D printer Control PC

    By Linksprite-Yuki, August 31, 2016   

    • pcduino to act as 3d printer control pc
    • 1 reply
    • 2.9k views
    • 
    • Techkid
    • August 25, 2021

14. Comparison of NB-IoT and LoRa technology

    By Fred Morgan, June 25, 2021
    • 0 replies
    • 841 views
    • 
    • Fred Morgan
    • June 25, 2021

15. Arduino sensors modules for beginners

    By Shahbaz75sb, June 23, 2021   

    • arduino uno
    • sensor
    • 0 replies
    • 1.1k views
    • 
    • Shahbaz75sb
    • June 23, 2021

16. What is the difference between LoRaWAN and NB-IoT？

    By Fred Morgan, May 11, 2021   

    • lorawan
    • nb-iot
    • (and 1 more)

      Tagged with:

      • lorawan
      • nb-iot
      • iot
    • 0 replies
    • 1.2k views
    • 
    • Fred Morgan
    • May 11, 2021

17. Comparison of the difference between MCU, ARM, DSP, module, and CPU

    By Fred Morgan, May 11, 2021
    • 0 replies
    • 2.2k views
    • 
    • Fred Morgan
    • May 11, 2021

18. Active Low Pass Filter Circuit Analysis using Siglent SDS2102X Plus Oscilloscope [Part-1]

    By sam.moshiri, March 22, 2021   

    • active low pass filter
    • active low pass filter circuit
    • (and 7 more)

      Tagged with:

      • active low pass filter
      • active low pass filter circuit
      • low pass filter
      • active filter using opamp
      • opamp
      • oscilloscope
      • sds2102x plus
      • sdg1025
      • waveform genertor
    • 0 replies
    • 1k views
    • 
    • sam.moshiri
    • March 22, 2021

19. Pspice Tutorials: Beginners to Advanced Level | Learn OrCad Online

    By Learn OrCAD Online, August 8, 2019
    • 1 reply
    • 5.8k views
    • 
    • Brenda Houston
    • January 25, 2021

20. how capacitor block dc but pass ac how does capacitor block DC and pass AC

    By Aman bharti, November 20, 2020   

    • how capacitor block dc current
    • how capacitor block dc power
    • 0 replies
    • 5.9k views
    • 
    • Aman bharti
    • November 20, 2020

21. Sleeve Antenna

    By Joshi, October 10, 2020
    • 1 reply
    • 2k views
    • 
    • HarryA
    • October 10, 2020

22. ohm's law

    By Aman bharti, September 28, 2020   

    • ohms law
    • ohm law
    • (and 4 more)

      Tagged with:

      • ohms law
      • ohm law
      • ohms law definition
      • ohm law definition
      • ohm law formula
      • ohm law equation
    • 0 replies
    • 1.8k views
    • 
    • Aman bharti
    • September 28, 2020

23. Component Tester (V-I Curve Tracer) Using The Oscilloscope XY Mode

    By sam.moshiri, September 24, 2020   

    • component tester
    • curve tracer
    • (and 2 more)

      Tagged with:

      • component tester
      • curve tracer
      • xy mode of the oscilloscope
      • diode test
    • 0 replies
    • 1.7k views
    • 
    • sam.moshiri
    • September 24, 2020

24. TUTORIAL - Reed switch

    By Ashish Adhikari, July 27, 2020
    • 1 reply
    • 3.1k views
    • 
    • admin
    • July 27, 2020

25. Three common drilling holes in PCB: through hole, blind hole, buried hole

    By robertpeng, July 14, 2020   

    • three common drilling holes
    • through hole blind hole buried hole
    • (and 5 more)

      Tagged with:

      • three common drilling holes
      • through hole blind hole buried hole
      • circuit board
      • high density interconnector
      • hdi circuit boards
      • shenzhen pcb manufacturer
      • china pcba manufacturer
    • 0 replies
    • 1.6k views
    • 
    • robertpeng
    • July 14, 2020