| 摘要 |
A warhead sensing apparatus includes warhead sensing portions respectively having a filter, an amplifier, a signal discriminator, a delay circuit and a switching circuit, wherein an output signal of an oscillating circuit is supplied to a NAND gate of a switching circuit through a shift register, and outputs of the warhead sensing portions are connected to an encoder for transmitting an output signal thereof by means of a transmitter while receiving a signal from the transmitter by a receiver to provide this signal to a computer. Thus, the firing of anti-aircraft gun and rifle is accurately measured, and several anti-aircraft guns are successively measured. Also, the measured data is easily kept to improve firing marksmanship and swiftly organize a firing net.
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