مدارهای الکترونیکی برای سرگرمی‌سازان

www.uoguelph.ca -1 Electronic Circuits for the Hobbyist, by VA3AVR 1 Alternating ON-OFF Switch 2 AM-FM-SW Active Antenna 3 Active Antenna AA-7 HF/VHF/UHF, 3-3000MHz, Antenna booster 4 Active FM-Amplifier 5 Aviation Band Receiver 6 Aviation Band Receiver--how to fix the errors 7 http://www.uoguelph.ca/~antoon/circ/aviarx/2570107.gif 8 http://www.uoguelph.ca/~antoon/circ/aviarx/1n270.gif 9 Aviation Band Receiver, PCB 10 Aviation Band Receiver, project photos by Agustin Sanchez 11 Aviation Band Receiver, project photos by Tony van Roon -- 2004 12 Alternating ON-OFF Switch 13 Audio Booster, with one transistor 14 TUP, TUN, DUS, DUG 15 Audio Pre-Amplifier 16 http://www.uoguelph.ca/~antoon/circ/nicd.htm 17 Auto-Fan, for automatic temperature control 18 http://www.uoguelph.ca/~antoon/circ/autofanp.gif 19 Basic IC MonoStable Multivibrator 20 Basic RF Oscillator 21 Basic LM3909 Led Flasher 22 Battery Monitor for 12V 23 Battery Tester for 1.5 & 9V 24 Bench Top Power Supply, 30V @ 10amp, Part 1 25 http://www.uoguelph.ca/~antoon/circ/ps3010/3010dia.gif 26 Bench Top Power Supply, 30V @ 10amp, Part 2 27 http://www.uoguelph.ca/~antoon/circ/ps3010/psd3back.gif 28 http://www.uoguelph.ca/~antoon/circ/ps3010/ps3010d3.gif 29 Heat Sensor, Automatic temperature control 30 Bench Top Power Supply, -- Part 3 31 http://www.uoguelph.ca/~antoon/circ/ps3010/psonoff.gif 32 Bench Top Power Supply, 30V @ 10amp, construction photos 33 http://www.uoguelph.ca/~antoon/circ/ps3010/pspanel2.gif 34 http://www.uoguelph.ca/~antoon/circ/ps3010/pscool4.gif 35 http://www.uoguelph.ca/~antoon/circ/ps3010/pscool5.gif 36 http://www.uoguelph.ca/~antoon/circ/ps3010/heatsen2.gif 37 http://www.uoguelph.ca/~antoon/circ/ps3010/ps-c1.gif 38 http://www.uoguelph.ca/~antoon/circ/ps3010/psboard2.gif 39 http://www.uoguelph.ca/~antoon/circ/ps3010/psxform.gif 40 Automatic Fan Switch 41 Birdie Doorbell Ringer 42 Broadcast-Band RF Amplifier 43 Bug Detector with Beep 44 Car Backup Alarm, Breads, Electronics circuits, R/C 45 Car Converter, 12v to 9v 46 Christmas Lights Tester, xmas lights, kerstboom lichtjes 47 Clock Generator 48 Continuity Tester 49 http://www.uoguelph.ca/~antoon/circ/cntnpcb.gif 50 Continuity Tester, Smart 51 Continuity, Latching Continuity Tester 52 http://www.uoguelph.ca/~antoon/circ/latchpcb.gif 53 Cut Phone Line Detector 54 Dark/Light Activated Relay 55 Electronic Dazer, High Voltage, Stun-Gun, Jacobs Ladder, Voltage Doubler, Ball of light 56 DSL Filter 57 Dual 12Volt Power Supply 58 Fluid-Level Sensor 59 Fox and Hound, wire tracer 60 Gelled Lead Acid Battery Charger 61 Battery Charger for Gelled Lead Acid 62 Headlight Alarm 63 Lantern Dimmer/Flasher 64 Two Transistor LED Flasher 65 Two Transistor LED's Flasher 66 Led Pilot Light 67 Light Sensor with Hysteresis, by Frank Rivard 68 Logic Probe with Pulse 69 http://www.uoguelph.ca/~antoon/circ/7400.gif 70 CMOS Logic Probe 71 Audible Logic Tester, Continuity Tester 72 Micro-Spy with FETS 73 Micro-Spy 2 74 Micro-Spy 3, TTL 75 Miniature FM Transmitter #1 76 Miniature FM Transmitter #2 77 Miniature FM Transmitter #3 78 Miniature FM Transmitter #4 79 Mini-drill, pcb minidrill, print boormachine, adjustable powersupply 80 Basic Missing Pulse detector, with the 555 81 Morse Code Practice Oscillator 82 Morse Code Keyer (2) 83 Motorcycle Battery Charger, 12V 84 Third Brake Light 85 Practical Intercom, cheaply 86 555 Pulse Timer 87 Pulse Width Modulator, with NE555 timer-oscillator 88 Pulse Width Modulator, with the MC14093 Schmitt Trigger NAND 89 Sound Activated Relay 90 Booster for relay, Relay Booster, non-latching 91 Delayed Turn-on Relay 92 Automatic Turn-off Relay 93 Long Duration Relay 94 One-shot multivabrator timer relay 95 Long Duration Relay, up to 20 hours 96 Booster for relay, Relay Booster, non-latching 97 Light Sensing RF Transmitter 98 ScanMate, your Radio Scanner, scanner buddy! 99 http://www.uoguelph.ca/~antoon/circ/scanpcb.gif 100 http://www.uoguelph.ca/~antoon/circ/scanmate/inside3b.gif 101 Simplest R/C Circuit 102 Simplest RF Transmitter 103 Simple Transistor Audio Preamp 104 Single IC Audio Preamplifier 105 Single Cell Sealed Lead Acid Charger 106 Solid State Relais 107 Pulsing Third Brake Light 108 http://www.uoguelph.ca/~antoon/circ/flshbulb.gif 109 http://www.uoguelph.ca/~antoon/circ/third.jpg 110 http://www.uoguelph.ca/~antoon/circ/flashpcb.gif 111 Touch Activated Alarm System 112 Audio Booster, with one transistor 113 Regulated Power Supply, Variable 114 Wailing Alarm Siren 115 Water-Level Sensor 116 Waterpump Safety Guard for Fish-pond 117 Repairing a Weller WLC100 Electronic Soldering Station 118 Wireless Microphone 119 1.5 Volt Tracking Transmitter 120 4-Transistor Tracking Transmitter 121 7.2V CHARGER.DSN - SCHEMATIC1 - 122 Mini-drill, pcb minidrill, print boormachine, adjustable powersupply 126 9 to 9 Pin Nullmodem Cable 127 12 to 9 volt converter 128 30-Meter QRP (CW) 129 DC to AC Inverter With the 555 130 555 Timer IC Tester, 555 Timer Tutorial with examples 131 http://www.uoguelph.ca/~antoon/circ/555test2.htm 132 Paint Shop Pro Electronics Symbols Template 133 http://www.uoguelph.ca/~antoon/circ/colors2.gif 134 Electronic Component Template 135 Circuit Archive, Archived Circuits 136 Basic IC MonoStable Multivibrator 137 Basic RF Oscillator 138 Birdie Doorbell Ringer 139 Bug Detector with Beep 140 Gelled Lead Acid Battery Charger 141 Inverter, power, 120/220VAC 142 Micro-Spy with FETS 143 http://www.uoguelph.ca/~antoon/circ/archive/uspy2.htm 144 Micro-Spy 3, TTL 145 Miniature FM Transmitter #1 146 Miniature FM Transmitter #2 147 Miniature FM Transmitter #3 148 Servo Driver (1) 149 Servo Driver 150 Servo Tester, #5 151 Simplest R/C Circuit 152 Simplest RF Transmitter 153 Toroids, RF-Cores 154 Electronic Circuits for the Hobbyist, by VA3AVR 155 A Super-Simple NiCd-Battery Rejuvenator 159 Car NiCad Charger 160 Electronic Gadgets for Radio Control, by VA3AVR 163 Solar-cell NiCad Charger, with the MAX639 from Maxim 168 Two-tone Train Horn 171 555 Timer/Oscillator Tutorial 172 741 Op-Amp Tutorial 174 Capacitors, Tutorial 175 Testing a MosFet, Testing 176 Phase-Locked Loop Tutorial, PLL 184 Resistor Color Code, Tutorial, Formulas, 185 Testing a SCR Testing 186 Testing a Triac 187 Testing a UJT Testing 188 Coils Tutorial, RF, Toroids 189 Make Your Own Shunts 190 Relays and Relay Drivers Tutorial 191 Data Sheet for various components 192 Radio Shack Part Numbers 193 Graphical Resistance Calculator 194 PN100,PN200, Transistor Data sheet 207 LF13741N, Monolithic JFET Input Operational Amplifier 208 Futaba to JR (Japan radio), Trainer Cord, Buddy Box 211 Futaba AM to Futaba FM, Trainer Cord, Buddy Box 212 Tony's FlyWire for Helicopter 213 Glowplug Driver for R/C 214 Power Panel, part of Glowplug circuit 215 7.2 Volt NiCad Cycler 225 Airtronics (AM/FM) Trainer Cord 226 Automatic Device Locator 227 Automatic 9-Volt Nicad Charger 229 R/C Aircraft backup power, 9-volt 230 Receiver Backup Power 231 NiCad Battery Cycler for Rx & Tx 232 Make a Constant Current Nicad Charger 233 Crashed Aircraft Beacon 234 NiCad Discharger for Tx & Rx Packs 235 Elevon Mixer for Transmitters 236 Back and Forth Flasher 237 Futaba (AM) Trainer Cord, Buddy Box 238 Futaba (FM) Trainer Cord, Buddy Box 239 IRF511, Data Sheet, Electronics, TMOS Power FET 240 JR (Japan radio) FM Trainer Cord 241 Lead Acid Battery Charger 242 Lead Acid Battery Charger, 2 243 Modifying a Servo, servo modification, infinate rotation, 360 degree rotation 244 Model Rocket Launch Control, Time-Delayed 245 Model Rocket Strobe Light 246 Chute Control for Model Rockets 247 NiCad Sensor for Heli 248 Simple Night Blades 249 Servo Noise Trap (or filter), Servo noise eliminator, 250 R/C Switch, for Radio Control 253 R/C Switch #3, for Radio Control Applications 254 R/C Timer-Switch, for Radio Control Applications 255 Rx Regulator 256 Dot/Bar Rx Voltmeter 257 Make Your Own Simple Rx/Tx Battery Charger with Peak Detect 258 Simple Constant Current Source 259 Sequencial 10-LED Flasher 260 Servo Pulse Generator 261 Servo Pulser, Servo Tester, Testing Servos, PWM 262 Tail Anti-Collision Light 263 Wingtip Navigation Lights 264 LM301A 266 LM334, data sheet 267 LM3914 Dot/Bar Display Driver 268 MC1455 (CMOS)Timer/Oscillator Data sheet 269 MC14001B Data sheet 270 MC14013B Data sheet 271 MC3456/3556 (CMOS)Dual Timer/Oscillator data sheet 272 MC14093 (CMOS SSI) Quad 2-Input NAND Schmitt Trigger Data Sheet 273 NE555 Timer/Oscillator Data sheet 274 NE556 Dual Timer/Oscillator 275 www.mitedu.freeserve.co.uk -1 DC Motor Reversing Circuit 161 DC Motor Control Circuit 162 www.xs4all.nl -1 Naamloos document 164 murraystate.edu -1 PC Power Supply 165 freeservers.com -1 Pedro and Patrick. 166 atomiccomputers.com -1 Build a CAT5 cable tester- Atomiccomputers.com 167 telus.net -1 A Basic Stun Gun Concept 169 http://www3.telus.net/chemelec/Projects/Stun-Gun/Stungun-1.jpg 170 Hotwire Foam Cutter 222 piezo.com -1 Piezo Systems - piezo actuators & transducers 177 Piezo Systems - piezo actuators & transducers 178 Piezo Systems - piezo actuators & transducers 179 Piezo Systems - piezo actuators & transducers 180 Piezo Systems - piezo actuators & transducers 181 Piezo Systems - Glossary & List of Symbols 182 Piezo Systems - piezo actuators & transducers 183 philips.com -1 http://www.semiconductors.philips.com/acrobat_download/various/SC04_MARKING_1996_1.pdf 195 sentex.net -1 The Official GARC Home Page 209 cliftech.com -1 Brent's R/C Electronics Page 216 www.rconline.ca -1 R/C Auto Pilot Project 228 sourceforge.net -1 R/C Pilot Project - R/C Plane Locator and Voltage Watch (PPM & PCM) 252 www.buchmann.ca -1 Chapter 10: Getting the Most from your Batteries 265