THE MODIFIED STRUCTURE OF THE TWO-LEVEL DIGITAL FREQUENCY SYNTHESIZER FOR DOSIMETRY
Digital frequency synthesizers are widely used in various fields of technology. Their main advantages, compared to analog devices, are the accuracy of output signal, resistance to external factors, reliability and high performance. Their structures include the digital storage device (accumulative adder) and a comparison scheme. Basing the latest the two-level digital frequency synthesizers are developed. They are the subset of digital frequency synthesizers, in which the output signals are two-levelled.