At 03:08 AM 12/22/96 -0500, you wrote:
>Hi, I want to implement wirless communication from a measured signal to a
pic,
>can anybody give me any clue about some chips for telemetry - include
>modulation and reveiver for demodulation? Any input is welcome. Thanks!
NI HAO,

You project has been realized by our radio amateur. A guy whose amateur radio
callsign is N3MIM built a Micro Interface Module base on PIC16C7X. The
protocol
is AX.25(HDLC). Please check the web for more info:

http://home.navisoft.com/agrelo/clement.htm

the MIM was originally designed for telemetry, like balloon lunching.

Merry XMAS


Jerry Meng, BA1FB

mailto:ba1fb@amsat.org
http://www.srsnet.com/~ba1fb