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1073DPA and 1073DPD Mic Pre_Amplifier
1073DPA and 1073DPD Mic Pre_Amplifier

... neither Sync Input is present the unit will synchronise to it's internal crystal clock. If one or other sync input is present at the correct sampling frequency selected on the front panel the LED (AES or WCLK) will illuminate green showing that the sync input is being used as a reference. If both sy ...
LIOB‑100/101/102/103
LIOB‑100/101/102/103

... The average sampling period p of analog inputs depends on the number of active (non-disabled) universal inputs n that are configured in analog mode. The formula for p is: p = n ∙ 125 ms This means if e.g. only two UIs are configured as analog inputs, a new sample is taken every 250 ms (on average) f ...
KH300A Datasheet
KH300A Datasheet

... product occurs at a high gain, minimum settling time at a gain of -1, maximum slew rate at a gain of +1, et cetera, the KH300 offers consistent performance at gain settings from 1 to 40 inverting or non-inverting. As a result, designing with the KH300 is greatly simplified. And since no external com ...
cis480-5
cis480-5

45 An OR Operation In this example an OR operation is used in
45 An OR Operation In this example an OR operation is used in

... A normally open Start pushbutton is wired to the first input (I0.0), a normally closed Stop pushbutton is wired to the second input (I0.1), and normally closed overload relay contacts (part of the motor starter) are connected to the third input (I0.2). The first input (I0.0), second input (I0.1), an ...
MAX1007 Mobile-Radio Analog Controller ________________General Description ____________________________Features
MAX1007 Mobile-Radio Analog Controller ________________General Description ____________________________Features

... MAX1007 is either in transmit or receive mode. When the PKWDW signal goes high, the entire power-sense circuit turns on. However, since the PGA is active only in the transmit mode, it remains shut down during RSSI power measurements to conserve power. ...
DM74AS804B Hex 2-Input NAND Driver
DM74AS804B Hex 2-Input NAND Driver

... 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Package Number N20A ...
SUR-94 - Simex
SUR-94 - Simex

... voltage output. The meter can be configured with the local keyboard or free S-Config software via the RS-485 communication port. ...
LPD6803 - Adafruit
LPD6803 - Adafruit

MAX4141 330MHz, 4x1 Precision Video Multiplexer
MAX4141 330MHz, 4x1 Precision Video Multiplexer

HEX BUFFERS/DRIVERS WITH OPEN-COLLECTOR HIGH
HEX BUFFERS/DRIVERS WITH OPEN-COLLECTOR HIGH

... B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control. C. In the examples above, the phase relationsh ...
Lecture_2_f01_p2
Lecture_2_f01_p2

... Since memories involve capture of data in selectivelyaddressed cells, set-up and hold times apply to many of the inputs, notably the addresses. Memory outputs often involve 3-state buses; one must be sure that the bus is active whenever data is being read. When designing with memories, careful atten ...
HMC747LC3C 数据资料DataSheet下载
HMC747LC3C 数据资料DataSheet下载

Mar 2003 Triple and Quad RGB Amplifiers Deliver Full Performance on 3.3V
Mar 2003 Triple and Quad RGB Amplifiers Deliver Full Performance on 3.3V

... cables. These voltage feedback amplifiers drive either 50Ω or 75Ω double terminated cables and are preconfigured for a fixed gain of two, thus eliminating six or eight external gain setting resistors. The industry trend of using lower supply voltages increases the demands placed on analog signal han ...
8-Bit Parallel-Out Serial Shift Register (Rev. D)
8-Bit Parallel-Out Serial Shift Register (Rev. D)

... NOTE 1: With 4.5 V applied to the serial input and all other inputs, except the CLK, grounded, ICC is measured after a clock transition from 0 to 4.5 V. ...
IF112 – Double Deka - Ultrasonic VCO
IF112 – Double Deka - Ultrasonic VCO

Aurora - Power One Invertor Product Specs
Aurora - Power One Invertor Product Specs

... tHigh speed and precise MPPT algorithm for real time power tracking and improved energy harvesting tFlat efficiency curves ensure high efficiency at all output levels ensuring consistent and stable performance across the entire input voltage and output power range tOutdoor enclosure for unrestric ...
MAX941/MAX942/MAX944 High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply Comparators General Description
MAX941/MAX942/MAX944 High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply Comparators General Description

... The MAX941/MAX942/MAX944 contain a current-driven output stage as shown in Figure 4. During an output transition, ISOURCE or ISINK is pushed or pulled to the output pin. The output source or sink current is high during the transition, creating a rapid slew rate. Once the output voltage reaches VOH o ...
High Temperature Analog Multiplexers
High Temperature Analog Multiplexers

HMC853LC3 数据资料DataSheet下载
HMC853LC3 数据资料DataSheet下载

FEATURES APPLICATIONS DESCRIPTION FUNCTIONAL BLOCK
FEATURES APPLICATIONS DESCRIPTION FUNCTIONAL BLOCK

... Combining high-speed CMOS and monolithic air core transformer technology, these isolation components provide outstanding performance characteristics superior to optocoupler devices. Configured as pin-compatible replacements for existing high-speed optocouplers, the ADuM1100A and ADuM1100B support da ...
STEVAL-ISA001V1
STEVAL-ISA001V1

... Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST. ...
Digital System Design
Digital System Design

... divisible by 3 or 4. The output should be "1" when the 4-bit binary number at the input is divisible by 3 or 4 and it should be "0" otherwise. Arrange the final Boolean function such that it can be implemented using only minimum number of NOR gates. Use positive logic. 5.4 Design a combinational cir ...
AD7840 数据手册DataSheet 下载
AD7840 数据手册DataSheet 下载

... Table III shows the truth table for AD7840 parallel mode operation. The AD7840 normally operates with a parallel input data format. In this case, all 14 bits of data (appearing on data inputs D13 (MSB) through D0 (LSB)) are loaded to the AD7840 input latch at the same time. CS and WR control the loa ...
Adjustable-Gain Difference Amplifier Circuit Measures Hundreds of
Adjustable-Gain Difference Amplifier Circuit Measures Hundreds of

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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.
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