Which statement is true about the digital to analog conversion process?()
- A、the two steps of digital to analog conversion are decompression and reconstruction of the analog signal
- B、the two steps of digital to analog conversion are decoding and filtering
- C、the two steps of digital to analog conversion are decompression and filtering of the analog signal
- D、the two steps of digital to analog conversion are quantization and decoding
正确答案:B
答案解析:有
微信扫一扫手机做题