[In need of haier hi2011 datasheet]

It is a set-top box kit. With serial port, and other AV ports.

[In need of haier hi2011 datasheet]

I have a kit with haier hi2011. I need the datasheet for this.

Can anybody help???

[Re: Automatic AC generator]

What do you mean by "automatic"?

[Multiple base/emitter transistors]

Those components are not available for external usage. The ckt. you are referring is an implementation of OR gate. (How it is implemented inside an IC).

[How GSM Mobile Phones Work?]

Hello everybody,

I would like to know how GSM Phones work. I am interested in very deep explanations.

I would like to know how it registers with network in more detail.

[Re: LCD APPLICATION AREAS]

Refer Wikipedia article.

It is Liquid Crystal Display. You can see in calculators, Digital Watches etc.