Integrated amplifiers using stk439
Integrated amplifiers using stk439
Integrated amplifiers using stk439
Integrated amplifiers
R 1 ……….. 2 K 2
R 2,4 ……… 220 K
R 3 ……….. 390 K
R 5 ……….. 100
R 6 ……….. 120
R 7 ……….. 12 K
R 8 ……….. 10
C 1 ……….. 470 pF
C 2 ……….. 100MF/50V
C 3 ……….. 10MF/25V
C 4 ……….. 1MF/50V
C 5 ……….. 220MF/25V
C 7 ……….. 1000MF/25V
C 8 ……….. 100 n
IC ………… STk439
Filed in ELECTRONIC CIRCUIT. Part 2 - Tags: amplifiers, Amplifiers Audio, Audio Amplifier, car audio amplifiers, integrated, integrated amplifiers, Power amp, Power Amplifier, power amplifiers, STK439 - Comments closed
Digit LED Display for audio level indicator using 7414, 7493A, 1N4148, 5v
LED Display using 7414, 7493A, 1N4148, 5v
Led display board for audio level indicator using 7414, 7493A, 1N4148, 5v
Filed in ELECTRONIC CIRCUIT. Part 1 - Tags: +5v, 1N4148, 7, 7414, 7493A, audio, bar, bar graph led display, boards, Circuit, circuits, control, digit, Digit LED Display, Digital, display, displays, Graph, indicator, Information, LED, led digital display, led display, led display board, led display control, led displays, level, Lighting, message, module, numeric, Schematic, screens, Segment, seven, signs, video - Comments closed