Circuit Bench

Articles
Title
Remote control expander (CB8396E)
Darkroom photometer (CB8344E)
Position sensor (CB8333E)
Negative high voltage source (CB8122E)
CMOS VFO (CB8090E)
CMOS VFO (CB8090E)
Variable gain operational amplifier (CB8068E)
Precision speed control (CB8015E)
Metal detector (CB7959E)
Bilateral current source (CB7544E)
NiCad Charger (CB7525E)
Rain alarm (CB7509E)
Calibration Oscillator (CB7482E)
Broadband active antenna (CB7456E)
High impedance transistorized stage (CB7468E)
Difference amplifier (CB7446E)
Doorbell sound (CB8440E)
Dark switch (CB8256E)
SCR photo control (CB8276E)
Stereo audio meter (CB8228E)
Speaker protection (CB8193E)
0.1 Hz oscillator (CB8043E)
Oscillator with constant current load (CB8038E)
PWM motor control (CB7996E)PWM motor control (CB7996E)
Universal motor control with delay (CB7938E)
Locked light switch (CB7894E)
Gyrator (CB7877E)
Grid dip meter (CB7486E)
Theremin (CB7491E)
CW filter (CB7434E)

Page 310 of 527