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Interface modules for SQlab III (Code 3511
Interface modules for SQlab III (Code 3511

... for AES/EBU digital signals • RPM 20 - Pulse input and output (Code 3530) 2-channel record or replay module for RPM signals • CAN 10 - Bus input and output (Code 3531) 1 channel record module for CAN-bus data ...
10 Universal Signal Input CAN Controller
10 Universal Signal Input CAN Controller

D Series - Dual-Lite
D Series - Dual-Lite

... Requires a provided external transformer for 208VAC or 240VAC input. Refer to Specifications table for available Input/Output voltage combinations. Other voltages available. Consult factory. External transformer may be provided. Loading may not exceed 50% of the system’s total rating on any 120VAC l ...
VISIPAK V408 Universal Temperature/Pressure/Process Indicator tm
VISIPAK V408 Universal Temperature/Pressure/Process Indicator tm

... two digital inputs and one SPDT relay output. Available with a green or red display, it accepts temperature inputs from J, K, T, L, N, R, S, B, C and Platinel II type thermocouples and three-wire Platinum 100 Ohm (Pt100) RTDs. Process variables such as 4-20mA, 1-5V and 010V as well as strain gauge b ...
Lecture_13_LP_RTL_95
Lecture_13_LP_RTL_95

XA Artix-7 FPGAs Overview
XA Artix-7 FPGAs Overview

... Mixed-Mode Clock Manager and Phase-Locked Loop The MMCM and PLL share many characteristics. Both can serve as a frequency synthesizer for a wide range of frequencies and as a jitter filter for incoming clocks. At the center of both components is a voltage-controlled oscillator (VCO), which speeds up ...
ec_404_edc_U2 - WordPress.com
ec_404_edc_U2 - WordPress.com

... are around 1 to 10mV for cheap commercial-grade opamp integrated circuits (IC). This can be reduced to several microvolts if nulled using the IC's offset null pins or using higher-quality or laser-trimmed devices. However, the input offset voltage value may drift with temperature or age. Chopper amp ...
Section:A Very short answer question
Section:A Very short answer question

... But V cannot be increased indefinitely by increasing E . At high speed relaxation time (T) begins to decrease due to increase in collision frequency. S: so drift velocity saturates at thermal velocity (lOms-1). An electric field of 106 V/m causes saturation of drift velocity. Hence semi- conduction ...
ics843001-21.pdf
ics843001-21.pdf

... The aforementioned trademarks, HiPerClockS™ and FemtoClocks™ are a trademark of Integrated Circuit Systems, Inc. or its subsidiaries in the United States and/or other countries. While the information presented herein has been checked for both accuracy and reliability, Integrated Circuit Systems, Inc ...
LATCHES AND FILP FLOPS
LATCHES AND FILP FLOPS

... The driving chip’s VOH(min) must be greater than the driven circuit’s VIH(min) , and the driver’s VOL(max) must be less than VIL(max) for the loading circuit. Voltage level shifters must be used to interface the circuits together if these voltage requirements are not met. Of course, a driving circui ...
ML6423 Dual S-Video Lowpass Filter with Phase and Sinx/x
ML6423 Dual S-Video Lowpass Filter with Phase and Sinx/x

Signal conditioning instruments and communication
Signal conditioning instruments and communication

Instrotech 5002 parallel input display
Instrotech 5002 parallel input display

ACTIONI/Q Q510 ® Loop Powered Multi-Channel RTD Input
ACTIONI/Q Q510 ® Loop Powered Multi-Channel RTD Input

... or farther with the use of shielded wire, without errors caused by noise or lead resistance in the wires. These sensor wires are then terminated at the two-wire transmitter and converted into a 420mA signal which is highly immune to noise and not affected by lead resistance, both of which can cause ...
a 8-Bit, 50 MSPS/80 MSPS/100 MSPS 3 V A/D Converter AD9283
a 8-Bit, 50 MSPS/80 MSPS/100 MSPS 3 V A/D Converter AD9283

... clock cycles following the assertion of the PWRDWN input. PWRDWN is asserted with a logic high. During power-down the outputs transition to a high impedance state. The time it takes to achieve optimal performance after disabling the powerdown mode is approximately 15 clock cycles. Care should be tak ...
HCF4066B QUAD BILATERAL SWITCH FOR TRANSMISSION OR
HCF4066B QUAD BILATERAL SWITCH FOR TRANSMISSION OR

... intended for the transmission or multiplexing of analog or digital signals. It is pin for pin compatible with HCF4016B, but exhibits a much lower ON resistance. In addition, ...
Parameters of OP-AMP
Parameters of OP-AMP

ADS831 数据资料 dataSheet 下载
ADS831 数据资料 dataSheet 下载

... input configuration of the ADS831 where all components are powered from a single +5V supply. With the RSEL pin connected HIGH, the full scale input range is set to 2Vp-p. In this configuration, the top and bottom references (REFT, REFB) provide an output voltage of +3.0V and +2.0V, respectively. Two ...
Evaluates:  MAX5883/MAX5884/MAX5885 MAX5885 Evaluation Kit General Description Features
Evaluates: MAX5883/MAX5884/MAX5885 MAX5885 Evaluation Kit General Description Features

... three separate 3.3V power supplies by dividing the circuit into digital, analog, and digital clock planes that improve dynamic performance. ...
X5000A3
X5000A3

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Data Sheet (current)

Calibrating Voltage Input Signal Conditioners Using the Fluke 787
Calibrating Voltage Input Signal Conditioners Using the Fluke 787

... Many signal conditioners with 0-20 mA and 4-20 mA outputs are notorious for zero and span control interaction. If, when performing step 6 in the calibrating section on page 2, your output meter displayed a value higher or lower than 4 mA, perform the following steps to effect the required 4 and 20 m ...
UT54ACS86 - Aeroflex Microelectronic Solutions
UT54ACS86 - Aeroflex Microelectronic Solutions

... The UT54ACS86 and the UT54ACTS86 are quadruple 2-input exclusive OR gates. The devices perform the Boolean function Y = A⊕B = AB + AB in positive logic. ...
LF412 Low Offset Low Drift Dual JFET Input Operational Amplifier
LF412 Low Offset Low Drift Dual JFET Input Operational Amplifier

... Note 7: The input bias currents are junction leakage currents which approximately double for every 10§ C increase in the junction temperature, Tj. Due to limited production test time, the input bias currents measured are correlated to junction temperature. In normal operation the junction temperatur ...
LF412 Low Offset, Low Drift Dual JFET Input Operational Amplifier
LF412 Low Offset, Low Drift Dual JFET Input Operational Amplifier

... Note 7: The input bias currents are junction leakage currents which approximately double for every 10§ C increase in the junction temperature, Tj. Due to limited production test time, the input bias currents measured are correlated to junction temperature. In normal operation the junction temperatur ...
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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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