| 摘要 |
An information and diagnostic complex comprises a decoding circuit, microprocessor, monitoring and digitizing subsystems, monitoring and digital information input subsystems, GPS receiver, timer, storing device, switches, decoding circuit, galvanic isolation units, four-port module and unit for security system running. Output of address bus of microprocessor first port is connected to address input of first decoding circuit which outputs are connected to control inputs of corresponding switches connected by inputs through first galvanic isolation unit to output of microprocessor sequential port which input is connected through second galvanic isolation unit to outputs of monitoring and digitizing subsystems, monitoring and digital information input subsystems and security system running unit. Output of address bus of microprocessor second port is connected to address input of second decoding circuit, four-port module, GPS receiver, timer, storing device. Recording and reading outputs of microprocessor are connected to recording and reading inputs of four-port module, GPS receiver, timer, storing device, which data buses are connected to output of data bus of microprocessor third port connected by strobing output to strobing input of first decoding circuit. Chip-select inputs of four-port module, GPS receiver, timer, storing device are connected to corresponding outputs of second decoding circuit. Output of each S-th switch (S=1,2,…f) is connected to input of S-th monitoring and digitizing subsystem, output of each j-th switch (j=f+1, f+2,…m) is connected to input of j-th monitoring and digital information input subsystem, and input of security system running unit is connected to output of (m+1)-th switch. |
