Amplifier with digital volume control can we make predictably because the circuit is made simple with just single chip TDA8551. The series of Mini Amplifier With Digital Volume Control is a type BTL amplifier with 1 Watt.Techniques for adjusting the volume in this series has been provided with a pin path control that is controlled by providing an input voltage VCC and GND. The series is also
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Tampilkan postingan dengan label digital. Tampilkan semua postingan
Tampilkan postingan dengan label digital. Tampilkan semua postingan
Sabtu, 06 April 2013
Kamis, 28 Maret 2013
Posted by kumit on 11.00
with No comments so far
The operation of the converter is based on the weighted adding and transferring of the analogue input levels and the digital output levels. It consists of comparators and resistors. In theory, the number of bits is unlimited, but each bit needs a comparator and several coupling resistors. The diagram shows a 4-bit version. The value of the resistors must meet the following criteria:R1:R2 = 1:2;R3
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