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公开(公告)号:US4947173A
公开(公告)日:1990-08-07
申请号:US241877
申请日:1988-09-08
CPC分类号: G06J1/00
摘要: First and second comparator groups compare first and second analogue signals applied thereto, respectively, with reference voltages and convert the results of the comparison to binary signals to output the binary signals to an encoding circuit. The encoding circuit converts the binary signals supplied from the first and second comparator groups to digital data of a binary code corresponding to the product of the first and second analogue signals to output the digital data.
摘要翻译: 第一和第二比较器组分别将施加到其上的第一和第二模拟信号与参考电压进行比较,并将比较结果转换为二进制信号,以将二进制信号输出到编码电路。 编码电路将从第一和第二比较器组提供的二进制信号转换为对应于第一和第二模拟信号的乘积的二进制码的数字数据,以输出数字数据。