the system of the national deposit point reflection loss compensation circuit

摘要

the application range of the design shown in the field of technology];the first line of the song "hold the line, and the new national system of impedance. the reflection loss and compensation for loss is reflected in the compensation circuit.;the research tries to solve the technical problem];in the past, the immortal line "production, not only retained the song from the operational amplifier output if the amplifier can supply left. therefore, the line impedance and the output impedance of the pressure on the market did not return the call to the quality decline. this invention is the first city to hold the return loss for the company to provide.;[methods] to solve the key idea.;the circuit of the sound pressure on the remaining port and supply pressure on the supply of blood in the middle of the fix in the complex society, the china internet to see the ship in the r / l to adjust.;the design of the main function];the exchange system of the impedance matching circuit.