Spaceborne power supply system control device

摘要: The invention discloses a spaceborne power supply system control device connected with 1553B bus. comprises central processing unit (CPU), fieldprogrammable gate array (FPGA), data cache chip, and module; the CPU receives remote instruction package sent by bus, analyzes package, writes analyzed content into an address corresponding to FPGA according type, executes written CPU; CPUfurther telemetry request bus 1553B, controls read of in repackages packet format downtransmission frequency send bus; recollect data, stores recollected chip; addition, module provides working for FPGA. According device, interaction between ground operating equipment thespaceborne can be realized, meanwhile, operation time is saved, efficiency improved.