Cac mach dien hay
?
12 likes?8,733 views
The document contains diagrams and descriptions of various electronic circuits. Some of the circuits described include: - A load control circuit using sound waves - A Christmas light circuit - A 1kHz pulse generation circuit - Car alarm circuits - Wireless headphone circuits - Doorbell notification circuits - Fan control circuits using TV remotes - Mini sleep light circuits - AC power failure notification circuits - School bell notification circuits - Electronic lock circuits - Timing circuits - Overvoltage protection circuits - Infrared intruder detection circuits - Telephone call counter notification circuits - Song counter display circuits - Washing machine motor control circuits - Small DC motor control circuits - Door intruder notification
Cac mach dien hay
- 1. Nguyenvanbientbd47@gmail.com M?CH ?I?U KHI?N T?I B?NG ?M THANH R3 RX 10K 100K R5 1K 7 +12V C3 0.1uF C1 3 + R1 1K MIC C2 D1 1N4007 C5 U1 D3 6 LM741 LED 1uF 4 2 - 0.1uF R2 100K R4 C6 10uF C4 D2 -12V VR1 25K 0.1uF Q1 2,7K 1N4007 6,8 - 22uF C1815 +12V VAC 6 R6 1K 1 2 8 DSCHG 7 OUT U2 NE555 TRG CV GND 4 5 RELAY CLK 3 Q R 2 3 THR C8 5 4013 4 4 U3A 4,7K Motor 3 D VCC Q 1 1 C1815 50K 5 RST S R7 VR2 103 2 6 10uF C7
- 3. Nguyenvanbientbd47@gmail.com C1 R1 100 0.1uF/250Vac M?CH ??N GI?NG SINH R3 R4 1N4007 C2 DZ 100K 0.1uF R2 100 10K C4 47uF R5 R6 R7 100K 10K 10K C5 47uF 220uF Q3 C1815 C1815 1N4007 Q1 220Vac LAMP 1N4007 C3 BT136 Q2 C1815 LED 5,6V M?CH T?O XUNG 1KHz MT1 MT2
- 5. Nguyenvanbientbd47@gmail.com M?CH HEADPHONE KH?NG D?Y M?CH B?O TR?M XE
- 6. Nguyenvanbientbd47@gmail.com M?CH ?I?U KHI?N QU?T B?NG REMOTE TIVI
- 7. Nguyenvanbientbd47@gmail.com M?CH ??NG M? C?C THI?T B? GIA ??NH B?NG REMOTE TIVI M?CH ??N NG? MINI
- 8. Nguyenvanbientbd47@gmail.com M?CH B?O S?T ?P NGU?N AC
- 9. Nguyenvanbientbd47@gmail.com M?CH CHU?NG B?O TR??NG H?C
- 10. Nguyenvanbientbd47@gmail.com M?CH KHO? S? ?I?N T?
- 12. Nguyenvanbientbd47@gmail.com M?CH B?O V? QU? ?P
- 13. Nguyenvanbientbd47@gmail.com M?CH B?O TR?M B?NG H?NG NGO?I
- 14. Nguyenvanbientbd47@gmail.com M?CH B?O S? CU?C G?I ?I?N THO?I G?I ??N KHI ?I V?NG
- 15. Nguyenvanbientbd47@gmail.com M?CH HI?N TH? S? B?I H?T
- 16. Nguyenvanbientbd47@gmail.com M?CH ?I?U KHI?N ??NG C? M?Y GI?T
- 17. Nguyenvanbientbd47@gmail.com M?CH ?I?U KHI?N ??NG C? DC C?NG SU?T NH? M?CH B?O TR?N ? C?A NH?
- 18. Nguyenvanbientbd47@gmail.com M?CH TR? CH?I AI NHANH TAY M?CH D? T?M ??T M?CH
- 19. Nguyenvanbientbd47@gmail.com M?CH THU PH?T ?M THANH KH?NG D?Y
- 20. Nguyenvanbientbd47@gmail.com M?CH KHO? S? M?CH T?O TI?NG CHU?NG DING-DONG
- 21. Nguyenvanbientbd47@gmail.com M?CH ?I?U KHI?N T?C ?? ??NG C? DC
- 22. Nguyenvanbientbd47@gmail.com M?CH ?I?U KHI?N ??N GIAO TH?NG
- 23. Nguyenvanbientbd47@gmail.com M?CH 12 B?I NH?C ?I?U KHI?N B?NG REMOTE TIVI +5V R1 U100 A1013 Q1 1N4148 13 4 UM 3481 R3 1K MAT THU 1N4148 47p C2 12 15 11 7 6 5 9 R4 14 100K Q4 4Ohm/0.5W 2 D2 16 R2 2,2K 8 D1 3 100 R5 100 C1061 C1 O.1
- 24. Nguyenvanbientbd47@gmail.com M?CH KH?I ??NG ??NG C? M?CH B?O TH?C
- 25. Nguyenvanbientbd47@gmail.com M?CH ?I?U KHI?N T?I B?NG ?I?N TH? CHU?N DC
- 26. Nguyenvanbientbd47@gmail.com M?CH INVERTER M?CH S?T ?I?N THO?I
- 27. Nguyenvanbientbd47@gmail.com M?CH ?I?U KHI?N ??NG M? T?I B?NG H?NG NGO?I
- 28. Nguyenvanbientbd47@gmail.com ?I?U KHI?N T?I AC B?NG H?NG NGO?I
- 29. Nguyenvanbientbd47@gmail.com M?CH ?I?U KHI?N ??NG C? B?M N??C
- 30. Nguyenvanbientbd47@gmail.com M?CH C?M BI?N SI?U ?M
- 31. Nguyenvanbientbd47@gmail.com M?CH ?I?U CH?NH ?? S?NG ??N
- 32. Nguyenvanbientbd47@gmail.com M?CH CH?N K?NH VIDEO/SOUND
- 34. Nguyenvanbientbd47@gmail.com M?CH M?C ?I?N THO?I SONG SONG
- 37. Nguyenvanbientbd47@gmail.com M?CH C?NH B?O NGU?N AC
- 39. Nguyenvanbientbd47@gmail.com M?CH ??N S?NG THEO NH?C
- 40. Nguyenvanbientbd47@gmail.com M?CH B?M N??C T? ??NG
- 41. Nguyenvanbientbd47@gmail.com M?CH C?NH B?O XE D?NG LED
- 42. Nguyenvanbientbd47@gmail.com M?CH HI?N TH? S? CU?C G?I ?I?N THO?I G?I T?I M? CH ?I? U KHI ?N ??N G C? DC M? CH B?O C? TR? M T?I X?CH
- 46. Nguyenvanbientbd47@gmail.com M?CH GAME VUI ?? H?C
- 49. Nguyenvanbientbd47@gmail.com M?CH B?O C? NG??I ?I V?O C?A
- 50. Nguyenvanbientbd47@gmail.com R6 100 R8 330 R7 1K R9 1K D2 4 OUT R3 THR VCC OUT 2 Q2 R7 NE555 2,2K C2383 GND 6 DSCHG Q1 C1815 TRG CV 2 1K 7 R5 2,2K 3 6 R4 4,7K Q3 THR C1 103 2 3 1K LS1 VR3 5K NE555 5 C3 1uF 1 R11 Q1 100 C2383 D4 C4 470uF C5 103 1 5 R5 UM66 R10 TRG C1815 C2 0.01 U2 GND DSCHG CV VCC 7 D3 LED RST 8 U1 8 VR1 50K C5 470uF VR2 1M 3 MAT THU 4 D1 RST RESET 1 R1 1K +5V 8Ohm/0,5W +12V 3,3V 100 Ohm/1W M?CH B?O S?T ?P NGU?N DC +12V VR1 100K LED 6 Q1 THR 8 VCC 4 RST NE555 RST OUT 100K VR4 2 6 TRG THR LS1 3 NE555 R7 2,2K 8Ohm/0,5W TRG 1M 1K R6 GND 2 4 3 CV R3 4,7K OUT DSCHG Q2 A1013 C1 1uF 103 C2 1uF C2383 1 5,1V 5 D7 LM741 DSCHG VR3 U3 7 GND 4 3 + 6 10K R5 1 10K 7 U1 5 2 - 1N4148 VR2 VCC 100K CV R4 8 U2 R2 1K 7 R1 1K 103