Portable jammer Portable jammer and signal removal for cell phone, WiFi, and GPS signals Portable jammer, signal removal Portable Signal Jammer circuit 20M Radius. High Power Signal Jammer Portable powerful and portable solution to completely block a nearby cell phone, WiFi, and GPS signals. Can be used around the world. Strong and effective, this portable […]
Archives for gps
Earthquake Detector
Earthquake Detector Biased photodiode, Earthquake Circuit Diagram, earthquake detector, frequency counter, optical receiver, Oscilloscope, plane miror, two frequency laser
GPS circuit diagram
GPS circuit diagram GPS circuit diagram gps signals, constant, control words Test Range Monitoring Applications Detect , analyze and Geo-Locate available all of the circuit diagrams
mic mixer circuits
mic mixer circuits mic mixer circuit with IC mic mixer circuits mic mixer circuits The mixer circuit below has 2 line inputs and 2 mic inputs, 2 line outputs . The mic inputs are suitable for low impedance 200-1000R dynamic , simple mixer was designed for three dynamic microphones.
Current Sensing Slave Power Switch using Relay
Current Sensing Slave Power Switc using BC549, BC556, relay
Spice Circuit Simulation examples
Analog Circuit Analysis WinSpice3
3W Audio Amplifier Circuit using TDA7057Q
3W Audio Amplifier Circuit using TDA7057Q
