Ultrasonic synthetic aperture imaging system based on FPGA embedded system

The utility model provides an ultrasonic synthetic aperture imaging system based on an FPGA embedded system. Comprising a field programmable gate array used for outputting a first regulation and control instruction; the ultrasonic pulse generator transmits an ultrasonic pulse signal according to the first regulation and control instruction; the ultrasonic probe transducer is used for receiving ultrasonic pulse signals, transmitting ultrasonic waves and receiving ultrasonic echo signals; the first regulation and control instruction controls the analog switch to switch the ultrasonic pulse signal and the ultrasonic echo signal; the analog front end is used for converting the ultrasonic echo signal into an ultrasonic echo digital signal and outputting the ultrasonic echo digital signal; and the ultrasonic transducer is used for storing the ultrasonic echo digital signal and converting the ultrasonic echo digital signal into an ultrasonic image digital signal. According to the ultrasonic synthetic aperture imagin