stable state. It produces a single pulse in response to a triggering input. 2. Bistable multivibrator exhibits two stable states. It is able to retain the two SET and RESET states indefinitely. It is commonly used as a basic building block for counters‚ registers and memories. 3. Astable multivibrator has no stable state at all. It is used primarily as an oscillator to generate periodic pulse waveforms for timing purposes. In this tutorial‚ the three basic categories of bistable elements
Premium
What counter appears in the Perfomance Monitor display by default? % Processor Time Quastion 5: What happens? The Queue Length counter is added to the System Monitor graph Quastion 6: Does this selection of counters make for an effective graph? Why or why not? Yes‚ because all of the counters have approximately similar values. Quastion 7: How would using the report view instead of the line graph view affect the compatibility of the performance counters you select? In report view‚ each counter is displayed
Premium Electronics Default Performance
Monitor graph appears. Question 4 What counter appears in the Performance Monitor display by default? % Processor Time 3. Click the Add button in the toolbar (Green + sign). The Add Counters dialog box appears. 4. In the Available counters list‚ expand the Server Work Queues entry. 5. Select the Queue Length counter. 6. In the Instances of selected object list‚ select 0‚ and then click Add. The Queue Length counter appears in the Added counters list. *Note Depending on the configuration
Free Windows Server 2008 Windows Vista Graphical user interface
A counter uses flip-flops to “remember” the last count until the clock pulse occurs. A shift register can store several events in series depending on the length of the register. A shift register such as a Johnson counter‚ can be set with a characteristic sequence like a counter and can be used in applications requiring a counter. This experiment requires two count sequences. Either can be completed first. The one completed first must clear both clear both counters. The counters are “clocked”
Premium Resistor Integrated circuit Count
First a power supply that outputs a 60Hz square wave is fed into the circuit. We used 74160 decade counters in the project. A 74160 divided the clock down to 6Hz‚ and then a truncated 74160 divided it down to a 1Hz wave that would be the input for the clock. This clock will display in military time. The 1HZ is equal to one second and is fed into the first 74160. There are six 74160 counters and one J/K Flip-Flop to count and display the time in 4 bit blocks. One nibble for the ones column
Premium Input Electronics Output
Fundamentals of Digital Electronics by Professor Barry Paton Dalhousie University March 1998 Edition Part Number 321948A-01 Fundamentals of Digital Electronics Copyright Copyright © 1998 by National Instruments Corporation‚ 6504 Bridge Point Parkway‚ Austin‚ Texas 78730-5039. Universities‚ colleges‚ and other educational institutions may reproduce all or part of this publication for educational use. For all other uses‚ this publication may not be reproduced or transmitted in any form‚ electronic
Premium Binary numeral system
Introduction - Basic Flip-Flop Circuit A flip-flop circuit can be constructed from two NAND gates or two NOR gates. These flip-flops are shown in Figure 2 and Figure 3. Each flip-flop has two outputs‚ Q and Q’‚ and two inputs‚ set and reset. This type of flip-flop is referred to as an SR flip-flop or SR latch. The flip-flop in Figure 2 has two useful states. When Q=1 and Q’=0‚ it is in the set state (or 1-state). When Q=0 and Q’=1‚ it is in the clear state (or 0-state). The outputs Q and Q’ are
Premium Output Input Least significant bit
provides supply voltage to IC2 at its pins 8 and 4. On second clap‚ a negative pulse triggers IC2 and its output pin 3 goes high for a time period depending on R9 and C5. This provides a positive pulse at clock pin 14 of decade counter IC 4017 (IC3). Decade counter IC3 is wired here as a bistable. Each pulse applied at clock pin 14 changes the output state at pin 2 (Q1) of IC3 because Q2 is connected to reset pin 15. The high output at pin 2 drives transistor T2 and also energises relay RL1
Premium Timer Periodization Electronics
HERIOT-WATT UNIVERSITY SCHOOL OF ENGINEERING AND PHYSICAL SCIENCES (MECHANICAL ENGINEERING) MECHANICAL ENGINEERING SCIENCE 3 (B58EC1) DYNAMICS LABORATORY : WHEEL AND AXLE ACCELERATION Objective: To predict the time taken for a wheel to roll on its axle‚ down a slope using energy methods Theory: Energy Method Release Ød or radius r After descent h v m/sec m kg I kg.m2 ØD or radius R Figure 1. Energy in a rolling wheel Referring to Figure 1 when the wheel is released from rest and subsequently
Free Energy Potential energy Kinetic energy
Unit 5 The objective of this lesson is to: Give definition in astable‚ monostable‚counters To be able to familiarize the functions and use of a monostable Circuit To be able to know how to create and manipulate the parts or the materials that are going to be use during and after this activity. The Astable Multivibrator Regenerative switching circuits such as Astable Multivibrators are the most commonly used type of relaxation oscillator because not only are they simple‚ reliable and ease of
Premium