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  • PWM motor control (CB8018E)
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  • 9 to 14 V adjustable power supply (CB8504E)
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Articles
Title
1 to 30 MHz Antenna Tuner (CB4749E)
Stepper Motor Controller (CB4674E)
Electronic Shower (CB4655E)
Gun Sounds Generator (CB4626E)
Light Beam Operated Relay (CB4956E)
High stability thermocouple amplifier (CB4942E)
Variable Band Pass Filter (CB4866E)
CMOS Alarm (CB4803E)
Motion Detector (CB4718E)
40W Lamp inverter (CB4662E)
Remote Vibration Transducer Amplifier (CB4951E)
1.2V Voltage Termination (CB4904E)
3-bit AD Converter (CB4913E)
Locked Alarm (CB4882E)
External Shutdown Regulator (CB4857E)
Battery Charger (CB4789E)
Automatic Activating Alarm (CB4778E)
Door Bell (CB4754E)
Remote Load Monitor (CB4642E)
Precision Comparator using Photodiodes (CB4947E)
Random Noise Generator (CB4914E)
High Voltage Operational (CB4918E)
Digital Switch Mixer (CB4919E)
High Frequency Collpits Oscillator LT1190 (CB4923E)
Absolute Value Amplifier (CB4902E)
Simple Microphone Preamplifier (CB4768E)
Dynamic Microphone Amplifier (CB4729E)
Microphone Preamplifier (CB4733E)
High impedance preamplifier stage (CB4683E)
Wide Band Oscillator (CB4932E)

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Circuit Bench

  • Experimental Touch Key (CB925E)

    This circuit comes from an English publication of 1976, consisting of an experimental touch key....

  • Isolation Transformer (CB25795E)

      With a mains-rated transformer and 1:1 winding this benchtop circuit was found in the January 1995...

  • 0 to 20 Vx 200 mA power supply (CB8669E)

           This power source was found in a 1969’ Electronics World. The version is too sophisticated by the current it...

Latest

  • Crystal test (CB9622E)
  • Double limit test (CB9593E)
  • Proximity detector (CB9567E)
  • Touch on off switch (CB9519E)

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