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Action PAK AP4351 ® Thermocouple-Input,
Action PAK AP4351 ® Thermocouple-Input,

... The AP4351 isolating thermocouple conditioner offers wide ranging input and output capability. The AP4351 can be field configured by the user to accept input from thermocouple types J, K, T, R, S, E, and B and to provide current or voltage output. The output is linearized to temperature according to ...
IMH5A
IMH5A

FMA2A
FMA2A

... Examples of application circuits, circuit constants and any other information contained herein illustrate the standard usage and operations of the Products. The peripheral conditions must be taken into account when designing circuits for mass production. Great care was taken in ensuring the accuracy ...
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CPH6539 数据资料DataSheet下载

... Mass (g) Unit 0.015 mm * For reference ...
LT6552 - 3.3V Single Supply Video Difference Amplifier
LT6552 - 3.3V Single Supply Video Difference Amplifier

... from ground to 1.3V and the output swings from ground to 2.9V while driving a 150Ω load. The LT6552 features 75MHz – 3dB bandwidth, 600V/µs slew rate, and ±70mA output current making it ideal for driving cables directly. The LT6552 maintains its performance for supplies from 3V to 12.6V and is fully ...
Design of High Voltage Low Power Supply Device
Design of High Voltage Low Power Supply Device

... always be large enough to turn it on and sufficiently negative to reverse bias when it required to cut-off. The Q1 is also operated as an electronic switch and triggered into conduction by positive pulse applied to the base. This Q2 can withstand base current (IB) up to 3.5 A, while the collector cu ...
SN54/74LS160A SN54/74LS161A SN54/74LS162A
SN54/74LS160A SN54/74LS161A SN54/74LS162A

6.0 V - Triton Science
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WHM1722AE

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Annex 3 - UNDP in Moldova

... Mixing amplifier for active loudspeakers, 240W UPS - Output Power Capacity: 1000 Watts / 1500 VA - Nominal Output Voltage: 230V - Output Voltage Distortion: Less than 5% at full load - Waveform Type: Sine wave - Output Connections: (4) IEC 320 C13 - Nominal Input Voltage: 230V - Input Frequency: 50/ ...
Transformers for Low Voltage Lighting
Transformers for Low Voltage Lighting

... receives its rated voltage. A 2 volt drop at a 120 volt lamp does not impact its performance, but a 2 volt drop at a 12 volt lamp results in Eliminating integral transforma 50% drop in light output. ers from the fixture results in NO future maintenance (for at least 25 years) except to change the bu ...
AP1501
AP1501

... circuitry, the PC board copper area connected to this pin should be kept a minimum. Feedback Senses the regulated output voltage to complete the feedback loop. ON/OFF Allows the switching regulator circuit to be shutdown using logic level signals thus dropping the total input supply current to appro ...
PowerPoint 프레젠테이션
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BD135/ 137/ 139 NPN Epitaxial Silicon Transistor
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... result in significant injury to the user. ...
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... racks. Passing through cables is either on the underside or through the back. The whole construction is designed in order to be able to effect a correct and rapid installation with a minimum of connection materials. The circuit board has removable terminal blocks for easy installation and maintenanc ...
Switching Diode Frequency Doublers
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... lower breakdown voltage but also have less junction capacity. A typical part is the 5082-2835 which has a breakdown voltage of only 8 volts with a junction capacity less than 1 pf. Perhaps a second choice is a subset of "computer switching diodes" usually referred to as "ultrafast" diodes exhibiting ...
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... voltage test objects are usually capacitive in nature. PD requirements Partial discharge testing is usually performed at lower levels than AC withstand levels. If PD testing is required it is necessary to know the PD sensitivity level for the test and the test voltage. Specifying too high a PD test ...
RFVC1836 数据资料DataSheet下载
RFVC1836 数据资料DataSheet下载

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2N5195
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... coupled with very low saturation voltage. The NPN type is the 2N5192. ...
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Schmitt trigger



In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.
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