研究了一些雜項設(shè)計。主題包括晶體管到晶體管邏輯(TTL)、振蕩器和濾波器。
Chapter 7 of the NI Multisim Fundamental Circuits series investigates a number of miscellaneous designs with interactive SPICE simulation and analyses. Topics include transitor-to-transistor logic (TTL), oscillators, and filters. Download the circuits in the zip file attached below.

The following circuits are available for download and use in NI Multisim 10 and above.
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?103? Shunt Feedback Circuit.ms10?
?105? TTL Inverter.ms10
?107? TTL Gate.ms10
?109? OR Gate Circuit.ms10
?111? Over-Damp Circuit.ms10
?113? Critical-Damp Circuit.ms10
?115? Series RLC circtui 1.ms10
?117? Clapp Oscillator.ms10
?119? Differential Amplifier 1.ms10
?121? Differential Amplifier in Common Mode.ms10
?123? LC Oscillator with Unity Gain Buffer.ms10
?125? Notch Filter.ms10
?127? PNP Differential Pair.ms10
?129? Crossover Network.ms10
?131? Second-Order High-Pass Chebyshev Filter.ms10
?133? Third-Order High-Pass Chebyshev Filter.ms10
?135? Fifth-Order High-Pass Filter.ms10?