Sunday, July 31, 2011

CrazyEngineers Forum - Electrical & Electronics Engineering

CrazyEngineers Forum - Electrical & Electronics Engineering


Microcontroller's

Posted: 30 Jul 2011 09:51 PM PDT

Hello frns...i need some information regarding the microcontrollers...Can we connect to internet using a microcontroller(whatevr the internet connection might be like wifi, gprs, 3g etc...) with out using a pchelp me out...

Voice controlling

Posted: 30 Jul 2011 10:05 AM PDT

hi,
i want to build a robot that could be controlled by my voice. i have found the HM2007 IC that is a speech recognition IC. i also found a schematic for it. i just want to confirm over here, that if someone has worked on it , or has any other suggestions for it, let me know.

here are the schematics

http://www.sunrom.com/files/1180-datasheet.pdf

About Fuse

Posted: 30 Jul 2011 08:29 AM PDT

What is the rating of conventional rewirable fuse, MCB etc.

What is the rating of polyfuse(resettable fuse or PPTC fuse). Polyfuse are normally used in electronic circuits.

Can we replace conventional household power supply main rewirable fuse with these polyfuse. Is it available in such high power requirement?

Pls help.:(

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