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PIC16F84A Application with a Simple Melody Circuit

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Melodi devre çok basit kullanılan denetleyici 16f84 farklı serilerde kullanılabilir ayrıca nota tablosu farklı melodiler oluşturmak için işinize yarayabilir. PIC Programlamaya yeni başlayan kişiler için iyi bir örnek.

PIC and I took those instructions in a program for converting 16F84. From this and ‘born the following project that generates a nice and famous melody lasting more than one minute (reset the PIC to restart it). In the scheme have been omitted power connections that are overtones.

PIC16F84A Simple Melody

PIC16F84A Application with a Simple Melody Circuit Primo programma per PIC

NOTA CODICE FREQUENCY HZ RITAR D RIPET L8 0,15 RIPET L4 0,3 RIPET L2 0,6
DO C 261,630 211 39 78 157
RE D 293,660 188 44 88 176
RE# D# 311,645 177 47 93 187
MI E 329,630 168 49 99 198
FA F 349,230 158 52 105 210
FA# F# 370,615 149 56 111 222
SOL G 392,000 141 59 118 235
SOL# G# 416,000 133 62 125 250
LA A 440,000 125 66 132 264
SI- B- 466,940 118 70 140 280
SI B 493,880 112 74 148 296
DO (cent) C 523,250 105 78 157 314
RE D 587,330 94 88 176 352
RE# D# 623,295 88 93 187 374
MI E 659,260 83 99 198 396
FA F 698,460 79 105 210 419
FA# F# 741,225 74 111 222 445
SOL G 783,990 70 118 235 470
SOL# G# 831,995 66 125 250 499
LA A 880,000 62 132 264 528
SI- B- 933,885 59 140 280 560
SI B 987,770 55 148 296 593
DO C 1046,500 52 157 314 628
RE D 1174,700 46 176 352 705
RE# D# 1246,500 44 187 374 748
MI E 1318,500 41 198 396 791
FA F 1396,900 39 210 419 838
FA# F# 1482,450 37 222 445 889
SOL G 1568,000 35 235 470 941
SOL# G# 1664,000 32 250 499 998
LA A 1760,000 31 264 528 1056
SI- B- 1867,750 29 280 560 1121
SI B 1975,500 27 296 593 1185
PAUSE B 19000,000 2 2850 5700 11400

Source: stor.altervista.org Simple Melody Circuit source code schematic files alternative link: pic16f84a-application-with-a-simple-melody-circuit.rar alternative link2 alternative link3

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