Circuit Bench

Articles
Title
Four Channel Mixer (CB13698E)
Regulator from 5 to 24 V x 30 A (CB13605E)
Voltage Controlled Low Pass Filter (CB14370E)
High Speed Line Driver (CB14335E)
Regulator 15 V x 5 A LM340 (CB14255E)
Time Delay Generator with the LM139 (CB14241E)
LM3900 Differentiator (CB14216E)
Diode Comparator (CB14051E)
Telephone Tone Generator (CB13935E)
Instrument 1.5 V Power Supply (CB13911E)
Sophisticated Audible Logic Probe (CB13789E)
Divider by 7 (CB13728E)
1 kHz High Pass Filter with the 741 (CB13711E)
Zero Crossing Detector (CB13641E)
ADC interface with Z80 Using ADC0808 (CB14350E)
Fast Flasher LM3909 (CB14278E)
Automotive Tachometer LM2907 (CB14296E)
Summing Amplifier (CB14101E)
5 V x 200 mA regulator with the LM105 (Cb14083E)
Stable with Active Cycle Adjustment (CB14064E)
TTL Beep-Beep (CB14033E)
35 W Amplifier (CB14018E)
Guitar Expander and Compressor (CB13995E)
Old Transistor Oscillator (2) (CB13955E)
AC SCR Fast Switch (CB13898E)
160 meter band VFO (CB13858E)
Zener Instrument Protection (CB13659E)
Digital Cassette Recover (CB13606E)
Video Amplifier LM359 (CB14371E)
Negative Regulator LM10 (CB14320E)

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