Theory articles

716 topics in this forum

1. RLC phase relative to source

   By Kevin Weddle, December 24, 2005
   • 1 reply
   • 1.1k views
   • 
   • indulis
   • January 10, 2006

2. Op-Amp with a load resistor..Plz help

   By shaiqbashir, February 12, 2006
   • 1 reply
   • 1.1k views
   • 
   • audioguru
   • February 12, 2006

3. Sleeve Antenna

   By Joshi, October 10, 2020
   • 1 reply
   • 1.1k views
   • 
   • HarryA
   • October 10, 2020

4. Taxi interface?

   By Teslafan, August 26, 2006
   • 0 replies
   • 1.1k views
   • 
   • Teslafan
   • August 26, 2006

5. How GSM Mobile Phones Work?

   By praveenkv1988, April 4, 2009
   • 1 reply
   • 1.1k views
   • 
   • annabella
   • July 29, 2009

6. 555 timer

   By Holy Hathaway, August 28, 2019   

   • 555 timer
   • 0 replies
   • 1k views
   • 
   • Holy Hathaway
   • August 28, 2019

7. 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
   • 1 reply
   • 1k views
   • 
   • gomezcarsonk
   • May 12

8. S/W Tools -EWB - Electronics Work Bench or MicroSim or Equivalent

   By nn_in, April 7, 2009
   • 0 replies
   • 997 views
   • 
   • nn_in
   • April 7, 2009

9. 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
   • 958 views
   • 
   • robertpeng
   • July 14, 2020

10. 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
    • 604 views
    • 
    • Aman bharti
    • September 28, 2020

11. 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
    • 567 views
    • 
    • sam.moshiri
    • September 24, 2020

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

    By Fred Morgan, May 11
    • 0 replies
    • 455 views
    • 
    • Fred Morgan
    • May 11

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

    By sam.moshiri, March 22   

    • 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
    • 214 views
    • 
    • sam.moshiri
    • March 22

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

    By Fred Morgan, May 11   

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

      Tagged with:

      • lorawan
      • nb-iot
      • iot
    • 0 replies
    • 211 views
    • 
    • Fred Morgan
    • May 11

15. Comparison of NB-IoT and LoRa technology

    By Fred Morgan, June 25
    • 0 replies
    • 177 views
    • 
    • Fred Morgan
    • June 25

16. Arduino sensors modules for beginners

    By Shahbaz75sb, June 23   

    • arduino uno
    • sensor
    • 0 replies
    • 147 views
    • 
    • Shahbaz75sb
    • June 23