Electronics chit chat

1,178 topics in this forum

1. 74HC595 Help. Everything works until I daisy chain two together then no output!

   By nanawhite107, July 4, 2017   

   • 74hc595
   • 0 replies
   • 1.6k views
   • 
   • nanawhite107
   • July 4, 2017

2. type of VFD drive

   By Dhaval koradiya, June 28, 2017   

   • v/f drive vs vector drive
   • 0 replies
   • 1.4k views
   • 
   • Dhaval koradiya
   • June 28, 2017

3. selection of PNP proxy sensor

   By Dhaval koradiya, June 28, 2017   

   • how to find out no/nc function of pnp proxy sensor?
   • 0 replies
   • 1.5k views
   • 
   • Dhaval koradiya
   • June 28, 2017

4. MCP23017 in series

   By rioyoung, June 20, 2017   

   • mcp23017
   • 0 replies
   • 1.5k views
   • 
   • rioyoung
   • June 20, 2017

5. WPS Office and Adobe Acrobat Reader on ARM devices

   By Dmitry, June 13, 2017
   • 0 replies
   • 1.3k views
   • 
   • Dmitry
   • June 13, 2017

6. raspberry pi Remote desktop for Raspberry Pi (or other ARMs)

   By Dmitry, June 9, 2017   

   • raspberrypi
   • rpi
   • (and 3 more)

     Tagged with:

     • raspberrypi
     • rpi
     • raspbian
     • raspberry pi projects
     • remote desktop on raspberry pi
   • 0 replies
   • 1.5k views
   • 
   • Dmitry
   • June 9, 2017

7. Automatic backup on ARM devices (hints)

   By Dmitry, June 8, 2017   

   • raspberrypi
   • raspberry pi
   • (and 5 more)

     Tagged with:

     • raspberrypi
     • raspberry pi
     • rtaspberry pi backup
     • raspberry pi crashplan
     • raspbian
     • rpi
     • crashplan
   • 0 replies
   • 1.3k views
   • 
   • Dmitry
   • June 8, 2017

8. Popped SMD resistor, need advice for repair

   By johnsmith1212, May 19, 2017
   • 0 replies
   • 1.4k views
   • 
   • johnsmith1212
   • May 19, 2017

9. IPC Certification and Solder Training in Electronics

   By Soldertraining, May 12, 2017   

   • ipc certification
   • solder training
   • (and 1 more)

     Tagged with:

     • ipc certification
     • solder training
     • ipc training
   • 1 reply
   • 2.7k views
   • 
   • soldertools1
   • March 6, 2018

10. Chinese Standard: Low-voltage power supplies, D.C. output – Part 3: Electromagnetic compatibility (EMC)

    By JacobCheng, April 19, 2017   

    • chinese standard
    • power supply
    • 0 replies
    • 2k views
    • 
    • JacobCheng
    • April 19, 2017

11. How about the LP3856 ?

    By ailex, April 15, 2017   

    • electronics
    • 1 reply
    • 2.2k views
    • 
    • HarryA
    • April 15, 2017

12. Practical High Quality (transistors)

    By HarryA, March 31, 2017
    • 1 reply
    • 1.6k views
    • 
    • audioguru
    • April 1, 2017

13. What are an engineer's most common concerns when selecting instrumentation?

    By JacobCheng, March 31, 2017   

    • power converter
    • 1 reply
    • 1.4k views
    • 
    • JacobCheng
    • March 31, 2017

14. Current problems of TIP122

    By Sherldonnnn, March 10, 2017
    • 2 replies
    • 3.4k views
    • 
    • audioguru
    • March 11, 2017

15. Why to calibrate strain gauges

    By johnsmith1212, March 6, 2017
    • 0 replies
    • 1.4k views
    • 
    • johnsmith1212
    • March 6, 2017

16. Copper Clad Aluminum vs Oxygen Free Copper use, trade off, voltage drop in DC circuits

    By johnsmith1212, February 25, 2017
    • 0 replies
    • 1.6k views
    • 
    • johnsmith1212
    • February 25, 2017

17. I have a question regarding stepper motor control while using the TCP/IP stack.

    By liugengsheng, February 10, 2017   

    • pic24fj64ga006
    • 0 replies
    • 1.2k views
    • 
    • liugengsheng
    • February 10, 2017

18. basic electronics lab experiment single stage CE amplifier

    By pvshah, January 28, 2017   

    • single stage ce amplifier
    • 2 replies
    • 1.7k views
    • 
    • HarryA
    • January 28, 2017

19. 6 Necessary Embedded Tools

    By teprojects1, January 20, 2017   

    • embedded tools
    • embedded
    • 0 replies
    • 2k views
    • 
    • teprojects1
    • January 20, 2017

20. Bad quality breadboard?

    By johnsmith1212, January 9, 2017
    • 2 replies
    • 1.7k views
    • 
    • HarryA
    • January 10, 2017

21. Power Supply from ViewSonic PC Monitor

    By johnsmith1212, December 19, 2016
    • 0 replies
    • 1.4k views
    • 
    • johnsmith1212
    • December 19, 2016

22. 100V 10A constant charging current circuit ?

    By vanbutan, November 30, 2016
    • 1 reply
    • 1.6k views
    • 
    • HarryA
    • December 1, 2016

23. What do you do with a 350 Farad capacitor?

    By HarryA, November 18, 2016
    • 0 replies
    • 1.3k views
    • 
    • HarryA
    • November 18, 2016

24. How to find electronic parts?

    By Jackson12, November 17, 2016
    • 6 replies
    • 5.7k views
    • 
    • Miselwa
    • November 19, 2019

25. Is this the reason why the SHTC1 is primarily intended for mobile applications and everywhere?

    By Jane123, November 11, 2016
    • 0 replies
    • 1.5k views
    • 
    • Jane123
    • November 11, 2016