CONVERSION DEVICE intervals numeric code With auto-calibration

摘要

The invention relates to the field of radio engineering and may be used in devices converting time slots in the digital code with autocalibration. The apparatus includes an oscillator connected in series with it a counter and a serial register generators "coarse" conversion channel, and connected in series with the generator tapped delay line, the position transducer and the position register into a binary code forming the "exact" conversion channel. serial register and outputs a positional transducer connected to a binary code with the first and second signal inputs of the calculator code. The clock input of the position register connected to the output of delay line variable whose input is connected to the signal input device. The clock inputs of the serial register and the code evaluator are also connected to the signal input device. The control inputs of the variable delay line transducer and positional code into a binary output coupled to the control unit. With the code evaluator are connected in series filtration unit, calculation unit and minimum dispersion search unit, whose output is connected to the third signal input of the calculator code. The achieved result - development converter slots in a digital autocalibration code, wherein the calibration is performed without interruption of the useful signal converting process, i.e., in the background. 2 yl.