Contents

    Introduction
1    Alarm and Security Circuits
2    Amplifier Circuits
3    Analog-to-Digital Converter Circuits
4    Antenna Circuits
5    Audio Power Amplifier Circuits
6    Audio Signal Amplifier Circuits
7    Automatic Level Control Circuits
8    Automotive Circuits
9    Battery Charger Circuits
10    Battery Test and Monitor Circuits
11    Buffer Circuits
12    Carrier-Current Circuits
13    Clock Circuit
14    Code Practice Circuits
15    Color Organ Circuit
16    Computer Circuits
17    Control Circuits
18    Converter Circuits
19    Counter Circuits
20    Crystal Oscillator and Test Circuits
21    Current Source Circuits
22    Current Limiter and Control Circuits
23    Delay Circuit
24    Detector, Demodulator, and Discriminator Circuits
25    Digital Circuits
26    Display Circuits
27    Doorbell Circuits
28    Fax Circuit
29    Field-Strength Meter Circuits
30    Filter Circuits
31    Flasher Circuits
32    Frequency Multiplier Circuit
33    Function and Signal Generator Circuits
34    Game Circuits
35    Gas Detector Circuits
36    Gate Circuit
37    Geiger Counter Circuits
38    Hall Effect Circuits
39    Infrared Circuits
40    Indicator Circuits
41    Instrumentation Amplifier Circuits
42    Integrator Circuit
43    Intercom Circuits
44    Interface Circuits
45    Inverter Circuits
46    Ion Generator Circuit
47    Laser Circuits
48    Lie Detector Circuit
49    Light-Beam Communication Circuits
50    Light-Control Circuits
51    Light-Controlled Circuits
52    Light Sources Circuits
53    Load-Sensing Circuits
54    Mathematical Circuits
55    Measuring and Test Circuits
56    Metal Detector Circuits
57    Miscellaneous Treasures
58    Mixer Circuits
59    Modulator Circuits
60    Monitor Circuits
61    Moisture & Fluid Detector Circuits
62    Motion Detector Circuits
63    Motor Control Circuits
64    Multiplexer Circuit.
65    Multivibrator Circuits
66    Musical Circuits
67    Noise-Generator Circuit
68    Noise-Limiting Circuits
69    Operational Amplifier Circuits
70    Optical Circuits
71    Oscillator Circuits
72    Oscilloscope Circuits
73    Pest Control Circuits
74    Phase-Shifter Circuits
75    Photography Related Circuits
76    Piezo Circuits
77    Power Supply Circuits—High Voltage
78    Power Supply Circuits—Low Voltage
79    Probe Circuits
80    Protection Circuits
81    Proximity Circuits
82    Pulse-Generator Circuits
83    Receiver Circuits
84    Relay Circuits
85    Remote-Control Circuits
86    RF Amplifier Circuits
87    RF Oscillator Circuits
88    Sample-and-Hold Circuits
89    SCA Circuit
90    Shutdown Circuits
91    Sine-Wave Oscillator Circuits
92    Sound- and Voice-Controlled Circuits
93    Sound-Effects Circuits
94    Square-Wave Generator Circuits
95    Stepper Motor Circuits
96    Stereo Circuits
97    Switching Circuits
98    Synch Circuits
99    Tachometer Circuits
100    Telephone-Related Circuits
101    Temperature-Related Circuits
102    Timer Circuits
103    Tone Circuits
104    Tone-Control Circuits
105    Touch-Control Circuits
106    Transmitter Circuits
107    Ultrasonic Circuits
108    Video Circuits
109    Voltage-Controlled Oscillator Circuits
110    Voltage-Converter/Inverter Circuits
111    Voltage Multiplier Circuits
112    Window Comparator and Discriminator Circuits
    Sources
    Index