Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

schematic diagram of signal blocker and its display message

Status
Not open for further replies.

vic_chaos_182

Newbie level 1
Joined
Sep 29, 2009
Messages
1
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Location
philippines
Activity points
1,287
ahm, hi is anyone can help with my problem??

im trying to make a project for our school. its all about how to block a signal from a specific place such as library.And as the person enter, it will display a message banner on the screen of the cellphone like "WELcome to the library".
can anyone can help me to solve this problem??

can i use a band pass filter with it>??

pls show me a schematic diagram about this project.. ^^

tnx for the concern...:D
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top