Flip flop - Study guides, Class notes & Summaries

electromyogram (EMG) an electrical potential recorded from an electrode placed on or in a muscle electro-oculogram (EOG) an electrical potential from the eyes, recorded by means of electrodes placed on the skin around them; detects eye movements Brainpower 0:00 / 0:00 theta activity eeg activity of 3.5-7.5 hz that occurs intermittently during early stages of slow-wave sleep and REM sleep delta activity regular, synchronous electrical activity of less than 4hz recorde...

Why is an input that is hooked to ground low? - It is shorted to ground Is an input hooked to source high or low? - High What is the output of inputs that are shorted together? - Floating What are the two states of digital waveforms? - True or False High or Low 0 or 1 What three things does a buffer act like? - Amplifier/ Driver Protection Switch What type of ICs are used for digital application? - Linear What led to the creation of ICs? - Semiconductive material/ Transistors ...

1) The fluid mosaic model of the membrane proposed that membranes A) consist of a phospholipid bilayer composed of a variety of fatty acids. B) consist of protein molecules embedded in a fluid bilayer of phospholipids. C) consist of a single layer of phospholipids and proteins. D) consist of a phospholipid bilayer between two layers of hydrophilic proteins. -:- B 2) Which of the following are localized on the exterior of a phospholipid bilayer? A) saturated fatty acids B) unsaturated fa...

PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test If an integrated circuit has been damaged and you smell smoke, you should__________________. Turn the power off for a few minutes before pulling out the damaged integrated circuit. In scientific notation, which prefixes are used for values smaller than a whole value? Micro, nano, milli What is the value of the r...

ECE 385 Final Exam Questions With Verified Solutions When implementing LC3 on an FPGA what component should be used to drive the CPU bus? - answerA multiplexer should be used instead of the tristate buffer depicted on the block diagram. The FPGA does not support internal tristate buffers. In what relevant case will the synthesis tool utilize a physical tristate on the FPGA? - answerWhen building a connection to external SRAM? Why do modern FPGAs not contain internal tristates? - answerTri...

Describe the chemical composition of biological membranes? Biological membranes are bilayers of phospholipids with associated proteins and carbohydrates. What can never be energetically favorable in a biological membrane and therefore will not occur spontaneously? the flip-flop of phospholipids to the opposite leaflet Let's suppose an insect, which doesn't maintain a constant body temperature, was exposed to a shift in temperature from 60°F to 80°F. Which of the following types of membrane...

When a feedback line is used in a logic (digital) circuit, it is called a _________ correct answers Sequential citcuit What is a WORD? correct answers A complete piece of digital data Flip flops store information by using what? correct answers Feedback from output gates to input gates What part of the clock pulse is used to level trigger a flip flop? correct answers Low pulse width What is the purpose of a register? correct answers To store and transfer data How does the logic pro...

System level design of digital logic circuits using hardwired and programmable logic devices. ROMs, PROMs, and PLAs. Synchronous and asynchronous circuit design and analysis.

ECE 385 Final Exam Questions With Verified Solutions When implementing LC3 on an FPGA what component should be used to drive the CPU bus? - answerA multiplexer should be used instead of the tristate buffer depicted on the block diagram. The FPGA does not support internal tristate buffers. In what relevant case will the synthesis tool utilize a physical tristate on the FPGA? - answerWhen building a connection to external SRAM? Why do modern FPGAs not contain internal tristates? - answerTri...

ECE 385 Final Exam Questions With Verified Solutions When implementing LC3 on an FPGA what component should be used to drive the CPU bus? - answerA multiplexer should be used instead of the tristate buffer depicted on the block diagram. The FPGA does not support internal tristate buffers. In what relevant case will the synthesis tool utilize a physical tristate on the FPGA? - answerWhen building a connection to external SRAM? Why do modern FPGAs not contain internal tristates? - answerTri...