This solution might also apply to other similar products or applications.You can check the device pinout in NI MAX or find it in the NI 9411 Getting Started Guide to notice it has two inputs per channel, one positive and one negative, also explained in Using the NI 9411 Inputs as Differential or Single-Ended.Depending on your encoder, it might be needed to to add a pull-up or pull-down resistors to get appropriate measurements.Those resistors are needed to make sure the appropriate voltage levels are provided to the Digital Input.
Refer to the NI 9411 Datasheet to learn more about the required logic levels and other relevant specifications. If your encoder does not, just leave the corresponding channels unwired. This will include building, simulating, and observing circuits, and then deploying them to the FPGA of the Digital Systems Development Board. As an instructor, you can create and edit instances of this lab, assign them to students, and view student progress. As an instructor, you can create and edit instances of this course, assign them to students, and view student progress. Students begin by simulating logic gates in NI Multisim, and then build and deploy PLD circuits to an FPGA target. Ni Encoder Manual Also OffersThe lab manual also offers project-based applications that combine and reinforce skills students learn throughout the course. Students will explore the functionality of various digital circuits without the need of physical components. Finally, students will deploy digital circuits to hardware using NI Digital Systems Development Board to reinforce concepts discussed throughout the lab. Students will learn the functions and applications of three simple logic gates: the AND gate, the OR gate, and the NOT gate. Students will also use truth tables to to visually represent the inputs and outputs for a given logic operation. Multisim is used to observe the behavior of the most common logic gates. Boolean algebra and methods for deriving combinational logic circuits are introduced. Students will build a variety of basic circuits to explore the function of different logic gates. In the activity, students use Mulitisim to simulate different methods of binary addition, and complete an analysis. Ni Encoder How To Create KarnaughIn this lab, students will learn how to create Karnaugh Maps and will explore their practical applications. In the activity, students will use Karnaugh maps to simplify a Boolean expression, and then derive the output, simplified combinational logic circuit, and K-map for a circuit. Students complete activities in which they use Multisim to build and simulate circuits, including a binary-coded decimal to seven segment display decoder and a priority encoder. Students complete analysis to derive truth tables and complete assessments. While using Multisim to simulate circuits and deploy them to the FPGA on the DSDB board, students will reflect on the similarities and differences between encoders and multiplexers, examine the function of a basic 2-to-1 Multiplexer using logic gates, and observe the behavior of clock multiplexing using an oscilloscope. They will use Multisim to build and simulate comparator circuits, and then deploy them onto the FPGA of the DSDB board. In the activity, students will use Multisim to build and simulate circuits to observe differences between synchronous and asynchronous sequential circuits, test and compare circuits for D latches, confirm the characteristic table of a gated SR latch, and observe the differences between D and SR latches. Students will use Multisim to build, simulate, and observe various flip-flop circuits, and then answer assessment questions. ![]() Students will produce subcircuits using Multisim and the NI Digital Systems Development Board to simulate single and two-way traffic signals. Comprehension of clock signals and counters are reinforced in this lab. In the activities, students will use Multisim to observe the basic function of a four-bit shift register using D flip flops, examine the effects of changing the clock frequency on a shift register input, and explore the relationship between waveforms in shift registers and clock signals across flip flops.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |