Transcript
MX-909 500 in 1 Book #1 HARDWARE- Entry Course CONTENTS 1. 2. 3. 4. 5. 6. 2) 7. 8. 9. 10. 11. 12. 13. 14. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 3)
LIGHT–CONTROLLED BIRD A TRANSISTOR RADIO SOUND SCOOPER AMERICAN PATROL CAR SEREN DIGITAL ROULETTE IC ORGAN
18 19 20 21 22 22
Back to the Basics LIGHT TELEGRAPH INTRODUCING THE RESISTOR PARALLEL RESISTOR MEET THE DIODE THE LED - A SPECIAL DIODE THE ELECTRONIC GAS TANK CAPACITORS IN SERIES AND PARALLEL MEET THE TRANSISTOR MEETTHE TRANSISTOR TRANSISTORS AS SWITCHES PNP TRANSISTOR SWITCH NPN TRANSISTOR SWITCH DELAYLIGHT NIGHT LIGHT ELECTRONIC TIMER CAPITAL LETTER DISPLAY SMALL LETTER DISPLAY NUMBER DISPLAY
23 23 24 24 25 25 26 27 27 28 28 29 29 30 30 31 31 32
Electronic Building Blocks
24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37.
AN INVERTER CIRCUIT MEET THE OR GATE INTRODUCING THE AND GATE USING THE NOR GATE MEET THE NAND GATE HOWAMULTIVIBRATORWORKS A “ONE SHOT” MULTIVIBRATOR AN R-S FLIP-FLOP MEET~HEOSCILLATOR CHANGING OSCILLATION WITH CAPACITOR CHANGING OSCILLATION WITH FOREIGN SUBSTANCE MORE ABOUT OSCILLATOR A PUSH-PULL OSCILLATOR LOW DISTORTION SINEWAVE OSCILLATOR
4)
Putting Electronics to Work
38. 39. 40. 41. 42.
STROBE LIGHT CdS-CONTROLLED OSCLLATOR FREQUENCY SHIFT CSCIL.LATOR ELECTRONIC GRANDFATHER CLOCK ELECTRONIC METRONOME
32 33 33 34 34 35 35 36 36 37 37 38 38 39
40 40 41 41
43. 44. 45. 46 47. 48 49. 50. 51. 52. 53. 54. 55. 56. 57. 58. 59. 60. 61.
MOTION DETECTOR DOOR ALARM RAPID LED DISPLAY SWITCING CODE PRACTICE TWIN-T AUDIO OSCILLATOR CURRENT SWITCH SHOT IN THE DARK VARIABLE OSCILLATOR TWO-TONE BUZZER SAWTOOTH WAVE OSCILLATOR ASTABLE MULTIVIBPATOR MONOSTABLE MULTIVIBRATOR CODE PRACTICE UNIT THE NOISY LIGHT HEARING AID AMPL’FIER LIGHT/SOUND CODE PRACTICE UNIT LIGHT CONTROLLED BURGLAR ALARM DC-DC CONVERTER COUNT DOWN TIMER
5)
Radio Circuit
62. 63. 64. 65. 66.
“CRYSTAL SET” RADIO “FUNNY TRANSISTOR” RADIO WIRELESS CODE TRANSMITTER REMOTE WATER LEVEL DETECTOR IC RADIO
6)
Sonic Zoo and Sound Factory
67. 68. 69. 70. 71. 72. 73. 74. 75. 76. 77. 78. 79. 80. 81. 82.
TWO-TONE PATROL CAR SIREN PLANT GROWTH STIMULATER ELECTRONIC WOODPECKER FISH CALLER ELECTRONIC RAINDROPS PENCIL LEAD ORGAN ELECTRONIC MOTORCYCLE MACHINE GUN PULSE DETECTOR ELECTRONIC SIREN CHIRPING BIRD ELECTRONIC CAT ELECTRONIC BIRD “HORROR MOVIE” SOUND EFFECT ELECTRONIC ORGAN SOUNDMACHINEI SOUND MACHINE II
7)
Electronic Decision-Makers
83. 84. 85. 86. 87. 88. 89. 90. 91. 92. 93.
MAJORITY LOGIC GATE ELECTRONIC COIN TOSS ELECTRONIC COIN TOSS II ELECTRONIC COIN TOSS III EVEN OR ODD QUICKDRAWGAME CLOSE-IN ESP TESTER THELIGHTFANTASTIC SHOOTING GAME MARCHING LEDS
42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51
51 52 52 53 53
54 54 55 55 56 56 57 57 58 58 59 59 60 60 61 61
62 62 63 63 64 64 65 65 66 66 67
94. 95.
ELECTRONIC DICE ELECTRONIC ROULETTE
8)
Operational Amplifier IC Can Do Many Things
96. 97. 98. 99. 100. 101. 102. 103. 104. 105. 106. 107. 108. 109. 110. 111. 112. 113. 114. 115. 116. 117. 118. 119. 120. 121.
MEET THE VCO SILICON DIODE SOLAR CELL INTEGRATING CIRCUIT ASTABLE MULTIVIBRATOR USING OP AMPLIFIER PULSE GENERATOR COMPARATOR EXPERIMENT OF COMPARATOR COMPARATOR WITH HYSTERESIS CONSTANT CURRENT SOURCE BY OP AMPLIFIER NON-INVERTING ADDER SCHMITT TRIGGER CIRCUIT DELAYEDTIMER PULSE FREQUENCY DOUBLER PITCH DOUBLING CIRCUIT PITCH DOUBLING CIRCUIT II TOUCH SWITCH USING OP AMPLIFIER EARLY BIRD DC-DC CONVERTER BY OP AMPLIFIER INVERTING AMPLIFIER NON-INVERTINGAMPLIFIE DIFFERENTIAL AMPLIFIER DIFFERENTIAL OUTPUT AMPLIFIER POWER AMPLIFIER USING OP AMPLIFIER BALANCEDTRANSFORMERLESSAMPLIFIER THREE-STAGE DIFFERENTIAL AMPLIFIER VCO USING OP AMPLIFIER
9)
Introducing the Power Amplifier IC
122. 123 124. 125.
IC POWER AMPLIFIER IC POWER AMPLIFIER II OSCILLATOR USING POWER AMPLIFIER IC CdS CONTROLLED IC OSCILLATOR
10) 126. 127. 128. 129. 130. 131. 132. 133. 134. 135 136. 137 138 139 140. 141. 142. 143. 144.
68 68
69 69 70 70 71 71 72 72 73 73 74 74 75 75 76 76 77 77 78 78 79 79 80 80 81 70
82 82 83 83
A Trip to Digital Land SWIITCHING CIRCUIT RTLINVERTER RTL BUFFER RTL OR GATE RTL AND GATE TRANSISTOR OR GATE TRANSISTOR AND GATE TRANSISTOR XOR GATE SPECIAL NAND GATE DTL OR GATE DTL AND GATE DTL NOR GATE DTL NAND GATE DTL EXCLUSIVE OR GATE C-MOS INVERTER C-MOS BUFFER C-MOS OR GATE C-MOS AND GATE C-MOS3-INPUTANDGATE
84. 84 85 85 86 86 87 87 88 88 89 89 90 90 91 91 92 92 93
145. 146. 147. 148. 149. 150.
C-MOSNORGATE C-MOS 4-INPUT NOR GATE C-MOS 4-INPUT NOR GATE II DEMORGANSTHEOREM EXPERIMENT OF THRESHOLD VOLTAGE NAND/NOR AND TRANSISTOR SWITCH
11)
More Adventures in Digital Land
151. 152. 153. 154. 155. 156. 157. 158. 159. 160. 161. 162. 163. 164. 165. 166. 167. 168. 169. 170. 171. 172. 173. 174. 175. 176. 177. 178. 179. 180.
C-MOS XOR GATE C-MOS NAND ENABLE CIRCUIT C-MOS AND ENABLE CIRCUIT C-MOS OR ENABLE CIRCUIT A ONE-SHOT NAND GATE C-MOS LINE SELECTOR C-MOS DATA SELECTOR C-MOS R-S FLIP FLOP C~MOS R-S FLIP-FLOP II SET/RESET BUZZER SET/RESET BUZZERII SET/RESET BUZZER III TRANSISTORIZED TOGGLE FLIP-FLOP NAND TOGGLE FLIP-FLOP J-K TOGGLE FLIP-FLOP C-MOS ASTABLE MULTIVIBRATOR C-MOS J-K FLIP-FLOP C-MOS D FLIP-FLOP C-MOS D FLIP FLOP II R-S-T FLIP FLOP T TYPE FLIP-FLOP C-MOS LATCH SHIFT REGISTER TOUCH SWITCH USING NAND GATE HALF ADDER U-LATCH 2-LINE TO 4-LINE DECODED MULTIPLIER DUAL 2-INPUT MULTIPLEXER TWO-STAGE FREQUENCY DIVIDER
12)
Circuits That Counts
181. 182. 183. 184. 185.. 186. 187. 188. 189. 190. 190. 192 193. 194. 195. 196. 197. 198.
BASIC COUNTER SYNCHRONOUS COUNTER ASYCHRONCUS COUNTER COUNTER WITH LINE DECODER DIVIDE BY 4 COUNTER DIVIDE BY 4 COUNTER WITH LINE DECODER HOW A DECODER WORKS MULPLE COUNTER BINARY COUNTER WITH DISPLAY DIVIDE BY 3 COUNTER WITH DISPLAY DIVIDE BY 4 COUNTER WITH DISPLAY UP/DOWNCOUNTER DOWN COUNTER DECADE DOWN COUNTER DECADE DOWN COUNTER WITH DISPLAY PRESETTABLE COUNTER HEXADECIMAL COUNTER OCTAL COUNTER
93 94 94 95 95 96
96 97 97 98 98 99 99 100 100 101 101 102 102 103 103 104 104 105 105 106 106 107 107 108 108 109 109 110 110 111
112 112 113 113 114 114 115 115 116 116 117 117 118 118 119 119 120 120
199. 200. 201. 202. 203. 204. 205. 206.
RANDOM ACCESS DISPLAY DECADE COUNTER BCD COUNTER WITH DISPLAY OCTAL COUNTER WITH LINE DECODER OCTAL COUNTER WITH DISPLAY DECADE COUNTER WITH DISPLAY DECADE COUNTER WITH DISPLAY II BCD TO 7-SEGMENT DECODER
121 121 122 122 123 123 124 124
13) Amusement in Digital Land 207. 208. 209. 210. 211. 212. 213. 214. 215. 216. 217. 218. 219. 220. 221. 222. 223. 224. 225.
VCO BY NOR GATE PULSE-DELAYED CIRCUIT NAND GATET ONE GENERATQR TRANSISTOR TIMER NOISE-SIGNAL DISCRIMINATOR PULSE STRETCHER BIDIRECTIONAL BUFFER VARIOUS INVERTERS ELECTRONIC SWITCH TONE BURST GENERATOR DIGITALTIMER DIGITAL TIMER II TEN COUNT BUZZER PRESS FIRST TARGETRANGE CATCH THE EIGHT SOS ALERT WHEEL OF FORTUNE LEAPIN LEDS
14)
Surprise and Fun Revisited
226. 227. 228. 229. 230. 231. 233. 234. 225 236 237. 238. 239. 240. 241. 242. 243. 244. 245.
EXPERIMENT OF ELECTROMAGNETIC INDUCTION ELECTRONIC CANDLE CONSTANT CURRENT CIRCUIT A PHONY COUNTER ALPHABET FLASHER WINKING LEDS DELAYED TIMER II VOICE LEVEL METER CROSSING SIGNAL OCTAVE GENERATOR BUZZIN LED SON OF BUZZIN LED SOUND OUT TIMER SOUND STOP BIG MOUTH! LIGHT OR SOUND BE YOUR OWN MULTIVIBRATOR ANTICIPATION SET/RESET MATCH
125 125 126 126 127 127 128 128 129 129 130 130 131 131 132 132 133 133 134
134 135 125 136 136 137 137 138 139 139 140 140 141 141 142 142 143 143 144
15) Testing and Measuring Circuits 246. 247. 248. 249. 250.
CIRCUIT CONTINUITY CHECKER ACOUSTIC OHMMETER AUDIO SIGNALTRACER AUDIO SIGNAL GENERATOR METAL DETECTOR
144 145 145 146 146
251. 252. 253. 254.
RAIN DETECTOR BURGLARALARM TEMPERATURE-SENSITIVE AUDIO AMPLIFIER WATER LEVEL DETECTOR
147 147 148 148
Book #2 HARDWARE - Advance Course CONTENTS I)
Learn Basics More
255. 256. 257. 258. 259. 260. 261. 262. 263. 264. 265. 266. 267. 268. 269. 270. 271. 272. 273. 274. 275. 276.
A BASIC OF CONTROL VOLUME EMITTER FOLLOWER BASIC OPERATION OF ZENER DIODE ZENER VOLTAGE CHECKER ZENER VOLTAGE CHECKERII BASIC PHOTO-TRANSISTOR OPERATION VOLTAGE DROP CIRCUIT BY MEANS OF DIODES
2)
Amusement on Sound
277. 278. 279. 280. 281. 262. 283. 284. 285. 286. 287. 288. 289. 290.
MULTI-TONE SIREN DIGITAL RHYTHM TWO-IC ELECTRIC ORGAN A WATER SERVICE PIPE SOUND ELECTRONIC KLAXON SOUNDMACHINE III SOUND WAVE VARYING WITH LIGHT INTENSITY PLAYER ORGAN SOUND OF PASSING SIREN LIGHT SOURCE SENSING CIRCUIT BY SOUND ELECTRONIC PIANO CIRCUIT WHISTLE GENERATING CIRCUIT SPACE GUN CAR HORN
3)
More Radio Circuits
291. 292. 293.
MORSE CODE TRANSMITTER BROADCASTING ORGAN FM TRANSMITTER (FM WIRELESS MICROPHONE)
4)
To the Game World
EXPERIMENTATION OF CAPACITOR TEMPERATURE CHARACTERISTIC
DARLINGTON CIRCUIT (TOUCH SENSOR) EDGE-TRIGGER CIRCUIT RC TYPE DIFFERENTIATING CIRCUIT SWITCH MATRIX CIRCUIT MEMORY BACKUP CIRCUIT POWER ON RESET CIRCUIT CONSTANT-VOLTAGE CIRCUIT (FIXED OUTPUT) CONSTANT-VOLTAGE CIRCUIT (VARIABLE OUTPUT) A RECTIFIER CIRCUIT BY DIODE BRIDGE AGC CIRCUIT USING A SINGLE TRANSISTOR UPPER/LOWER LIMITER CIRCUIT USING OP AMPLIFIER ABSOLUTE VALUE AMPLIFIER WINDOW COMPARATOR WINDOW COMPARATOR II
4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14
15 16 16 17 17 18 18 19 19 20 20 21 21 22
22 23 23
294. 295. 296. 297. 298. 299. 300. 301. 302. 303. 304. 305.
QUIZ WINNER DETECTOR REFLEX NERVE TEST GAME SHOOTING GAME II SHOT IN THE DARK II SOUND QUIZ STOP THE SEVEN HIGH-POWER SWITCH “LOCKOUT MR. BL.ACKBEARD! ” GAME RUSSIAN ROULEUE MOLE HITTING GAME “JANKEN” GAME PING-POND GAME
5)
More Adventure in OP Amplifier Circuits
306. 307. 308. 309. 310. 311. 312. 313. 314. 315. 316.
VOLTAGE CONTROLLED AMPLIFIER V-F CONVERTER F-V CONVERTER F-V CONVERTER II WHITE NOISE GENERATOR SWEEP GENERATOR MULTIPLE FUNCTION IC PROJECT SOUND ALARM A SOUND OF RIPPLES PHOTO ORGAN VIBRATO ORGAN
6)
More About Oscillation
317. 318. 319. 320. 321. 322. 323. 324. 325. 326. 327. 328. 329. 330.
PHASE SHIFT OSCILLATOR WIDE RANGE AUDIO FREQUENCY OSCILLATOR SAWTOOTH WAVE OSCILLATOR II THREE PHASE OSCILLATOR WIEN-BRIDGE OSCILLATOR RAMP WAVE GENERATOR DIGITAL SINE WAVE GENERATOR FREQUENCY.VARIABLE SINE WAVE GENERATOR SINE WAVE OSCILLATOR USING D-A CONVERTER RC PHASE-SHIFT OSCILLATOR TWO SINE WAVES WITH DIFFERENT PHASES ONE-SHOT MULTIVIBRATOR USING IC 555 ONE-SHOT MULTIVIBRATOR USING J-K FLIP-FLOP ONE-SHOT MULTIVIBRATOR USING OP AMPLIFIER
7)
Shakehands of Analog and Digital
331. 332. 333. 334. 335. 336. 337. 338. 339.
PULSE NUMBER MODULATION LIGHT DIMMER PULSE WIDTH MODULATION LIGHT DIMMER DC-DC CONVERTER USING THE C-MOS OSCILLATOR DIGITAL LIGHT DIMMER A-D CONVERTER D-A CONVERTER PHOTOMETER WITH DIGITAL DISPLAY PULSE WIDTH MODULATION LIGHT DIMMER II VOLTMETER
8) 340.
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30 30 31 31 32 32 33 33 34 34 35
35 36 36 37 37 38 38 39 39 40 40 41 41 42
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Getting Closer to Computer FULL ADDER
47
341 342. 343. 344. 345. 346.
DECIMAL TO BINARY ENCODER BINARY TO BCD OCTAL TO BCD HEXADECIMAL TO BCD 3-SIT SHIFT REGISTER SOD-TO-DECIMAL DECODER
9) More Digital circuits 347. 4-INPUT DATA SELECTOR 348. AND/OR CIRCUIT USING OP AMPLIFIER 349. XOR USING OP AMPLIFIER 350. TIME SHARING DISPLAY OF LEDS 351. LED LIGHTING-DUTY VARYING CIRCUIT USING ONE-SHOT MULTIVIBRATOR 352. LED BLINKING-CYCLE VARYING CIRCUIT USING ASTABLE MULTIVIBRATOR 353. LCD STATIC DRIVE CIRCUIT 354. LCD DYNAMIC DRIVE CIRCUIT 355. TESTING LCD DISPLAY RESPONSE 356. LED DRIVE BY 4 SWITCHES 357. FLASHING LED BY PRESET NUMBER 358. DIGITAL TIMER (1 TO 7 MINUTES) 359. SOUND TIMER 360. PROGRAMMABLE TIMER WITH DOWN COUNTER 10) 361. 362. 363. 364. 365. 366. 367. 368. 369. 370. 371. 372. 373. 374. 375. 376. 377. 378. 379. 380. 381. 382. 383. 384. 385. 386. 11) 387. 388. 389, 390. 391. 392.
47 48 48 49 49 50
51 51 52 52 53 53 54 54 55 55 56 56 57 57
Amusement in Electronic Circuits REVOLVING LIGHT PHOTO SWITCH DOOR CHIME VISITOR SENSING CHIME USING PHOTO-TRANSISTOR TOUCH VCO SOUND TUNING CIRCUIT CROSSING-BELL SOUND GENERATOR TURN INDICATOR STAIRCASE LIGHT SWITCHING CONTROL CIRCUIT PSEUDO CANDLE CIRCUIT LIE DETECTOR LIGHT SENSING CIRCUIT AUTOMATIC LIGHTING LED SOUND SENSING LED ILLUMINATION LAMP INTERCOM PIP SOUND INTERPHONE ELECTRONIC VOLUME PEDESTRIAN SIGNAL TIME COUNTER LED DISPLAY COUNTING UP/DOWN CIRCUIT AN ELECTRONIC PENDULUM STAIRCASE LIGHT SWITCHING CONTROL CIRCUIT-Il LAMP BRIGHTNESS CONTROL CIRCUIT ILLUMINATION CIRCUIT WITH 4-LEDs A SIMULATED CAR WINKERS
58 58 59 59 60 60 61 61 62 62 63 63 64 64 65 65 66 66 67 67 68 68 69 69 70 70
Testing and Measuring Circuits BATTERY CHECKER CONDUCTITY TESTER IC OSCILLATOR/COMPONENT TESTER VOLTAGE DROP ALARM TRANSISTOR CHECKER CURRENT SHUT-DOWN CIRCUIT
71 71 72 72 73 73
393. 394. 395. 396. 397. 398. 399. 400.
LOGIC CHECKER LOGIC CHECKER II THREE-STEP WATER LEVEL INDICATOR TEMPERATURE ALARM FUNCTION GENERATOR TACHOMETER BATTERY CHECKER H DIGITAL ILLUMINOMETER
74 74 75 75 76 76 77 77
Book #3 SOFTWARE – Programming Course CONTENTS Welcome to the World of Computer! Functions of Each Component Memory Accumulator and Registers ALU (Arithmetic Logic Unit) Keyboard and LCD Display Input and Output Ports Microprocessor’s Instructions and Programming Instruction Format Outlook of the LCD Display Line Number Instruction Operand(s) Comments Hexadecimal Numbering System What is Flow-chart How To Read Flow-chart Keyboard and Operation How To Run The Program Initial Menu Selecting a Mode of Operation Program Mode (PGM) To Enter An Instruction Code Other Types of Move Instructions Steps To Enter Type2/Type3 Instructions Editing Instruction Lines To Correct or Remove an Instruction Code To Insert a New Instruction Code Debug Mode To Display the Contents of Zero-Flag and Carry-Flag Game Mode
5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 7 7 7 8 8 8 8 8 9 9 10 10 10 11 12 12
References: Instructions Set Carry-flag and Zero-flag Input/Output Instructions Move Instruction Arithmetic Instructions Shift Instructions Increment/Decrement Instructions Jump Instructions Comparison Instruction Beep Instructions
13 13 13 14 14 17 18 19 20 21
Time Control Instructions Other Instructions About Project-401 to Project-500
22 22 23
Software Projects 401 402 403. 404. 405.
Light LEDs Liaht On/Off LEDs A Binary Counter - Increment Value by ADD lnstruction B~ar Counter - Decrement Value by SUB Instruction Ds Sequentially with AND Instruction 406. Light LEDs Sequentially with OR Instruction 407. Turn On and Off LEDs Sequentially with XOR Instruction 408. Moving LEDs Light with AOL Instruction 409. Movi ng LEDs Light with ROR instruction 410. Night Riders LEDs with ROL/ROR Instructions (1) 411. Night Riders LEDs with ROL/ROR Instructions (2) 412. Binary Counter with INC Instruction 413. Binary Counter with DEC Instruction 414. Sound Do as Do, Re, Mi 415. Sound a Series of Musical Scale 416. Lets Input Data to Program 417. Hidden Key Triggers Sound and Turns All LEDs On 418. Stacked MOV Instructions 419. Changing Order of LEDs by Switch 420. A Musical Scale Sound by S1 Key 421. Arithmetic addition of two binary values 422. Arithmetic subtraction of two binary values 423. Arithmetic Multiplication of Two Binary Values 424, Arithmetic Division of Two Binary Values 425. Displays Number 0 To 9 on 7-segment LED (1) 426. Change Order of Numbers Display on 7-segment LED (2) 427. Switches S1-S4 Light Hex Number On 7-Seg LED 428. 8-Key Organ 429. Lighting Spade, Diamond, Heart, and Club on the LCDs Display (Basic) 430. Lighting Spade/Heart and Diamond/Club on the LCDs Display 431. Lighting Spade, Diamond, Heart, and Club by Static Drive Circuit 432. Lighting Spade, Diamond, Heart, and Club by 1/2 Duty-1/2 Bias Circuit 433. Lighting Spade/Diamond and Heart/Club by 1/2 Duty-1/2 Bias Circuit 434. Lighting Spade/Diamond and Heart/Club Alternately by 1/2 Duty-1/2 Bias Circuit 435. Lighting Spade, Diamond, Heart, and Club by 1/2 Duty-1/2 Bias Circuit 436. Results of Logical Operations AND, NAND, OR, and NOR 437. Results of Logical Operations XOR and XNOR 438. Results of Logical Operations AND/NAND with 4-Switch Entry 439. Results of Logical Operations OR/NOR with 4-Switch Entry 440. Results of Logical Operations XOR/XNOR with 4-Switch Entry 441. Logical AND/NAND Gate for Driving External Circuit 442. Logical OR/NOR Gate for Driving External Circuit 443. Logical XOR/XNOR Gate for Driving External Circuit 444. Find a Leading Edge of Input Pulse 445. Finding a trailing Edge of Input Pulse 446. Finding a leading and trailing Edges of Input Pulse 447. A Pulse Stretcher 448. Starting a Delayed Pulse 449. Pulse Stretcher By Counting a Clock 450. Counting External Pulse To Advance Decimal Counter 451. Displays Number 0 To 9 on 7-segment LED (1) 452. Change Order of Numbers Display on 7-segment LED (2)
24 26 27 29 31 33 35 37 38 39 40 41 42 43 44 45 46 47 49 51 52 54 55 57 59 61 62 64 65 66 67 69 71 73 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92
453. 454. 455. 456. 457. 458. 459. 460. 461. 462. 463. 464. 465. 466. 467. 468. 469.
Counts an External Clock (1) Counts an External Clock (2) Counts an External Clock (3) Counts an External Clock (4) Counts an External Clock (5) Counts an External Clock (6) 3-Minute Timer Multi-Function Timer (1) 15-Minute Timer with 7-segment Display Multi-Function Timer (2) Digital Organ with PHOTO-TRANSISTOR (1) Digital Organ with PHOTO-TRANSISTOR (2) Digital Volume Changer (1) Digital Volume Changer (2) Digital Volume Changer (3) Digital Volume Changer (4) Digital Volume Changer (5)
470. 471. 472. 473. 474. 475. 476. 477. 478. 479. 480. 481. 482. 483. 484. 485. 486. 487. 488. 489. 490. 491. 492. 493. 494. 495. 496. 497. 498. 499. 500.
Illumination Controlled by PHOTO-TRANSISTOR (1) Illumination Controlled by PHOTO-TRANSISTOR (2) Illumination Controlled by Oscillator and PHOTO-TRANSISTOR (1) Illumination Controlled by Oscillator and PHOTO-TRANSISTOR (2) Illumination with Speed Control (1) Illumination with Speed Control (2) Sawtooth Waveform Generator Triangular Pulse Generator Digital Level Indicator Digital Lux Meter (Display in Binary) 4-Bit ND Converter (Display in Binary) 4-Bit ND Converter (Display in Hexadecimal On 7-Segment LED) Digital Lux Meter (Display In Hexadecimal) Audio Level Meter Audio Level Meter With Peak-Holding Capability Lighting Sign Board Digital Dice Digital Roulette Digital Slot Machine Up/Down Counter Digital Metronome Frequency Counter Dynamic Lighting of 7-segment LED Lighting LED with Pulse Width Modulation Majority Logic Gate (2) Lighting LCD Segments by Static Drive Digital Buzzer Rhythm Box (1) Rhythm Box (2) Rhythm Box (3) Rhythm Box (3)
93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112
113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140
