4-bit parallel AD converter circuit
Source: InternetPublisher:红水杯 Keywords: Parallel type D converter BSP Updated: 2021/04/12
The A/ D converter circuit can be represented by a simplified circuit. Figure 21-10 shows a 4-bit (bit) parallel A/D converter
circuit . The so-called number of bits refers to the number of bits in the output digital signal. .
As can be seen from the figure, the 4-bit A/ D converter uses I5 voltage comparators. 4-bit quantization, that is, 24_16, is quantized according to l6 levels.
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