Analog and Digital I/O - CSL-EP
... charger will recharge an external 3.6V NiCd when power is restored. ...
... charger will recharge an external 3.6V NiCd when power is restored. ...
DM7474 Dual Positive-Edge-Triggered D-Type Flip
... Dual Positive-Edge-Triggered D-Type Flip-Flops with Preset, Clear and Complementary Outputs General Description This device contains two independent positive-edge-triggered D-type flip-flops with complementary outputs. The information on the D input is accepted by the flip-flops on the positive goin ...
... Dual Positive-Edge-Triggered D-Type Flip-Flops with Preset, Clear and Complementary Outputs General Description This device contains two independent positive-edge-triggered D-type flip-flops with complementary outputs. The information on the D input is accepted by the flip-flops on the positive goin ...
Functions Batch Controller–Presetable Counter DigiFlow 514
... nonlinear relationships of input-to output quantity can be programmed. Additional to the predefined exponents of the conversion curve for linear, square or square root relationship of y = AE, a free setable exponent can be entered. If none of these conversion terms describes exactly the relationship ...
... nonlinear relationships of input-to output quantity can be programmed. Additional to the predefined exponents of the conversion curve for linear, square or square root relationship of y = AE, a free setable exponent can be entered. If none of these conversion terms describes exactly the relationship ...
74LS74 - eeshop home page
... Dual Positive-Edge-Triggered D-Type Flip-Flops with Preset, Clear and Complementary Outputs General Description This device contains two independent positive-edge-triggered D-type flip-flops with complementary outputs. The information on the D input is accepted by the flip-flops on the positive goin ...
... Dual Positive-Edge-Triggered D-Type Flip-Flops with Preset, Clear and Complementary Outputs General Description This device contains two independent positive-edge-triggered D-type flip-flops with complementary outputs. The information on the D input is accepted by the flip-flops on the positive goin ...
DM7474 Dual Positive-Edge-Triggered D-Type
... Dual Positive-Edge-Triggered D-Type Flip-Flops with Preset, Clear and Complementary Outputs General Description This device contains two independent positive-edge-triggered D-type flip-flops with complementary outputs. The information on the D input is accepted by the flip-flops on the positive goin ...
... Dual Positive-Edge-Triggered D-Type Flip-Flops with Preset, Clear and Complementary Outputs General Description This device contains two independent positive-edge-triggered D-type flip-flops with complementary outputs. The information on the D input is accepted by the flip-flops on the positive goin ...
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... is said to be a synchronous device, because all the flip-flops change state at the same time. ...
... is said to be a synchronous device, because all the flip-flops change state at the same time. ...
Motor Control Using 555 Timer
... The output continually switches state between high and low without any intervention from the user, called a 'square' wave. This type of circuit could be used to give a mechanism intermittent motion by switching a motor on and off at regular intervals. It can also be used to flash lamps and LEDs, and ...
... The output continually switches state between high and low without any intervention from the user, called a 'square' wave. This type of circuit could be used to give a mechanism intermittent motion by switching a motor on and off at regular intervals. It can also be used to flash lamps and LEDs, and ...
Digital Electronics I: Logic, Flip
... The flow of digital signals is controlled by transistors in various configurations depending on the logic family (see H&H 8.09 for details). For most purposes we can imagine that the logic gates are composed of ideal switches with just two states: OPEN and CLOSED. The state of a switch is controlled ...
... The flow of digital signals is controlled by transistors in various configurations depending on the logic family (see H&H 8.09 for details). For most purposes we can imagine that the logic gates are composed of ideal switches with just two states: OPEN and CLOSED. The state of a switch is controlled ...
Lecture 04 - people.vcu.edu
... leakage current in the HIGH state. • Output can handle much more current in the LOW state (saturated transistor). • Output can source only limited current in the HIGH state (resistor plus partially-on transistor). • TTL has difficulty driving “pure” CMOS inputs because VOH = 2.4 V (except “T” CMOS). ...
... leakage current in the HIGH state. • Output can handle much more current in the LOW state (saturated transistor). • Output can source only limited current in the HIGH state (resistor plus partially-on transistor). • TTL has difficulty driving “pure” CMOS inputs because VOH = 2.4 V (except “T” CMOS). ...
(ADC) and Digital to analog converter (DAC)
... and 2A4H.What digital input gives a zero output voltage? 3. Determine how many bits a D/A converter must have to provide output increments of 0.04 volts or less. The reference is 10 volts. 4. A control valve has linear variation of opening as the input voltage varies from 0-10 volts .A microcomputer ...
... and 2A4H.What digital input gives a zero output voltage? 3. Determine how many bits a D/A converter must have to provide output increments of 0.04 volts or less. The reference is 10 volts. 4. A control valve has linear variation of opening as the input voltage varies from 0-10 volts .A microcomputer ...
Aula 1: Introduction - Engenharia de Computadores
... Although one may practice design at a particular level, sometimes he needs to go up and down to understand what is going on. The lowest level is device physics and IC manufacturing processes. [not covered by this course] The transistor level is the next one. [not covered by this course] To explain t ...
... Although one may practice design at a particular level, sometimes he needs to go up and down to understand what is going on. The lowest level is device physics and IC manufacturing processes. [not covered by this course] The transistor level is the next one. [not covered by this course] To explain t ...
Flip-flop (electronics)
In electronics, a flip-flop or latch is a circuit that has two stable states and can be used to store state information. A flip-flop is a bistable multivibrator. The circuit can be made to change state by signals applied to one or more control inputs and will have one or two outputs. It is the basic storage element in sequential logic. Flip-flops and latches are a fundamental building block of digital electronics systems used in computers, communications, and many other types of systems.Flip-flops and latches are used as data storage elements. A flip-flop stores a single bit (binary digit) of data; one of its two states represents a ""one"" and the other represents a ""zero"". Such data storage can be used for storage of state, and such a circuit is described as sequential logic. When used in a finite-state machine, the output and next state depend not only on its current input, but also on its current state (and hence, previous inputs). It can also be used for counting of pulses, and for synchronizing variably-timed input signals to some reference timing signal.Flip-flops can be either simple (transparent or opaque) or clocked (synchronous or edge-triggered). Although the term flip-flop has historically referred generically to both simple and clocked circuits, in modern usage it is common to reserve the term flip-flop exclusively for discussing clocked circuits; the simple ones are commonly called latches.Using this terminology, a latch is level-sensitive, whereas a flip-flop is edge-sensitive. That is, when a latch is enabled it becomes transparent, while a flip flop's output only changes on a single type (positive going or negative going) of clock edge.