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analog signal造句
31. Based on PLC and PLC's Programmed instruction, a practical software method filtering out some complicated disturbance from analog signal is presented. 32. Note: This path may include a filter, an analog signal multiplexer, and one or more amplifiers. 33. The Controller converts the analog signal of Touch Screen to digital signal converter. 34. In this system, all-digital transmission mode is used to overcome the transmission distortion of analog signal. 35. The analog signal contains high-frequency video information, which helps make up the picture. 36. And then obtaining the system modal characteristic by analog signal analysis or digital signal analysis. 37. The analog signal of inertia measurement unit (IMU) is analyzed through digital voltmeter and digital oscilloscope. 38. When turning from the realm of the analog signal testing and analysis to that of the digital, the frequency aliasing is often confusing and ignored. 39. Digital to analog converter (DAC) can convert a discrete binary signal into an analog signal directly proportional to the value of the binary signal. 40. Most of them only provide the traditional analog interface to users, analog signal is transmited across the line between the user and the exchange, the rate is lower and is easy to be interfered. 41. The input analog signal is sampled at a very high frequency and the difference between two samplings is quantified to get digital signal, i. e. , Sigma-Delta code. 42. The customized LEVEL MATE II meter displays data from the transmitter, provides excitation voltage and transmits an analog signal for remote recording, alarm or control functions. 43. Analog signal board mainly detects current signals , voltage signals and implements fault protect. 44. A timing circuit is designed to reduce the effect of digital noise on analog signal in CMOS image sensor(CIS). 45. Analog signal linear photo-isolation is carried out by using voltage-frequency conversion and frequency-voltage conversion technique so as to effectively overcome nonlinearity of the photocoupler.