Titlebook: Digital Electronics and Laboratory Computer Experiments; Charles L. Wilkins,Sam P. Perone,Donald E. Jones Book 1975 University of Nebraska

中止

Transient Decay Signal (Capacitor Discharge) analog data in useful or digitized form. It is, of course, necessary that these devices be combined in such a way as to allow the computer complete control of the direct entry of the data. The necessary devices generally consist of four parts: an analog-to-digital converter to digitize the analog s

粘连

Redundant

Multiplexing Using Triggerable Distinct Waveformsmethod can be thought of as a simple “time-sharing” approach to the use of the channel, in that each signal source is allotted a certain portion of the available time for its use of the channel. Obviously, if each of . signal sources is allocated an equal portion of the total time available, then .

得意人

Determination of Data-Acquisition Rate — The Nyquist Frequency in the computer. In general, such data is meaningful only if certain conditions are met during the acquisition phase. The purpose of this experiment is to illustrate the principles involved in meeting these conditions. A more detailed discussion, including a detailed error analysis, is available in

Adenoma

率直

Nucleate

无意

IVORY

Virginie Mamadouh,Adriana Dorfmanom an instrument. In this situation, provided the noise has certain characteristics, it may become possible to significantly improve the signal-to-noise ratio by using a combination of appropriate data-sampling techniques and mathematical analysis. In this experiment, the use of such methods to elim

运气

Properties and Use of Digital-to-Analog (DAC) and Analog-to-Digital (ADC) Converterso the values of the resistors in the circuit and directly proportional to .. The (inverted) output voltage, ., depends on these parameters and on the value of .. The exact relationship is shown in Eq. (5–1), where . denotes the logical state of the switch adjacent to the ith resistor. The quantity .