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- DS／BPSK信號DS/BPSK signal
- 用脈沖計數和奇偶校驗法解調BPSK信號Demodulating BPSK signal by calculating number of pulses during every code and making parity checks
- BPSK信號BPSK signal
- 帳號account number
- 單號odd numbers
- 六號6th day of the month
- 求職信application letter
- 三號thirds
- 二號2nd day of the month
- 區號district number
- 分號semicolon
- 大號tuba
- 短號cornet
- 貨號article No.
- 車(chē)牌號license plate number
- 手機號cell-phone number
- LFM信號LFM signal
- ECG信號ECG
- AM信號AM signal
- E1信號E1 signal
