| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a technique for effectively utilizing hardware resources.SOLUTION: A sensor amplifier 30 determines whether or not a calculation amount exceeds a prescribed value (for example, two channels) (S50). It is assumed that the sensor amplifier 30 determines that the calculation amount is three channels. When the calculation amount exceeds the prescribed value, the sensor amplifier 30 transmits an uncalculated input signal for the prescribed value to a body unit 10 (S52). The sensor amplifier 30 executes arithmetic processing by an arithmetic processing unit of a self-amplifier (S54). The arithmetic processing for a portion (for one channel) of exceeding the prescribed value is executed here. The body unit 10 executes arithmetic processing by an arithmetic processing unit of a self-unit (S56). The arithmetic processing of an input signal for the prescribed value (for two channels) is executed here. The sensor amplifier 30 transmits the input signal whose arithmetic processing terminates to the body unit 10 (S58). Hardware resources can be effectively utilized by such decentralization of the arithmetic processing.</p> |
