Archives: 202004
High-fidelity audio power amplifier TDA2040

April 27, 2020

High-fidelity audio power amplifier TDA2040

April 27, 2020

M51134P subwoofer circuit diagram

April 27, 2020

M51134P subwoofer circuit diagram

April 27, 2020

[Photo] Current feedback power amplifier circuit

April 26, 2020

[Photo] Part 1 of electronic preamplifier

April 26, 2020

[Photo] The principle and application of RF receiving integrated circuit GY2800

April 25, 2020

[Photo] IC + emitter cross output front stage

April 24, 2020

[Photo] Digital tuning radio receiver SSB / CW signal adder

April 24, 2020

Principle and application of general digital frequency synthesis integrated circuit TSA5526

April 21, 2020

Basic knowledge of car audio modification

April 19, 2020

Software optimization based on H.264 decoder

April 17, 2020