Are my IC connections in my circuit correctly matching the pin out diagrams?

[XuFyaN]

connectiong IC in a circuit ??

I am working on a project ,

[PLAIN]http://www.2electronic.com/wp-content/uploads/2010/03/cellphone-detector.jpg

i have done everything right but nothing is happening when i am running this project on breadboard,
i have connected IC in the same way as it is defined in above circuit,

[URL]http://circuits.datasheetdir.com/28/CA3130-pinout.jpg[/URL]

1 and 8 of IC is connected to the Capacitor 6 and 2 is connected to the resistor and so on,
i want to know that the IC connection defined in the circit is same as it pin out diagram ??
i mean,
in the pin out diagram 1 is OFFSET Null and 8 is Strobe, i have connected capacitor in 1 and 8 , am i doing correct ??and for the NE555 Timer, i made the connections as defined in the circuit...
is the connections are ok comparing with its pin out diagram ?
because in pin out diagram 1 is GND and in the ciruict 1 is grounded

[PLAIN]http://circuits.datasheetdir.com/214/UTC-NE555-pinout.jpg

if i am giving the same connetion in my breadboard as in cirucuit will my circuit work ?
[PLAIN]http://circuits.datasheetdir.com/214/UTC-NE555-pinout.jpg

 

[vk6kro]

What is it supposed to do?

The input is bypassed with a 0.22uF capacitor and the opamp is operating at very high gain, so it would have minimum bandwidth and very little sensitivity.

The antenna suggests a UHF signal, but the receiver has no chance of working at UHF.

At least remove C3.

 

[XuFyaN]

thanks a lot...cirucuit is working now :)

 

[davenn]

thanks a lot...cirucuit is working now :)

you have created 2 treads on this project, in both of the you were asked what is the cct supposed to do ?
we are all still waiting for your response :)


Dave

 

[XuFyaN]

my other thread is different from this thread, i read the datasheet of both ICs and understands the connections :)