UDB100X series direct digital synthesis signal generator use DDS technology and FPGA design with the characters of high stability and low distortion ect., It's the ideal equipment of electronic engineer, laboratory, production lines, the teaching and scientific research. The UDB100xS series adds a PC communication control functions. The serial communication from the July 19, 2011 UDB100xS Series DDS source Can connect a PC to communicate and use computer software to control instruments Should be noted that the amplitude and DC offset can not be programmed, and other functions (frequency, duty cycle, waveform set and the sweep time and the corresponding control, read outside the measurement frequency, etc.) are able to achieve the programmed function