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HMC565LC5 Datasheet
HMC565LC5 Datasheet

... Pin Descriptions ...
768A - Data Device Corporation
768A - Data Device Corporation

... 16-BIT, 30 MSPS DIGITAL-TO-ANALOG Converter TABLE 4. 768A ELECTRICAL SPECIFICATIONS ...
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... The efficiency curve in figure 10 shows that a boost converter can achieve a higher efficiency compared to a charge pump solution in the majority of cases. However, when using a boost converter or charge pump in a wireless application EMI needs to be considered as well. Keeping the EMI under control ...
Fuel Cell Car - SJSU Engineering
Fuel Cell Car - SJSU Engineering

... 6v while the other two have the range 0v to 12v (but with different polarity). Figure 3 shows the front view of the unit. The voltage marked on the output terminals (+6v, +12v, -12v) are the maximum output voltages, NOT the actual output voltage. The actual output voltage and current are displayed o ...
Using the Performance and Reliability Advantages of Zero Crossing
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... Example: Voltage reading vs. true voltage. Suppose you are testing an electronic circuit which has two resistors, R1 and R2, each 15 kΩ, connected in series as shown in part (a) of the figure. The battery maintains 8.0 V across them and has negligible internal resistance. A voltmeter whose sensitiv ...
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Solar Tracking System Using Stepper Motor

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800-5615.......... TC-3 Tortoise Turnout Control
800-5615.......... TC-3 Tortoise Turnout Control

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... Start the game. End the game and report score. Blink light 1 and buzz frequency 262 for 50 ms for each score point. Turn on all 8 lights when not playing the game. Turn off all 8 lights when not playing the game. During the game, if light 1 is on, turn off light 1,buzz frequency 262 for 25 ms., and ...
Monte Carlo Simulation of Device Variations
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... mismatch error. In order to simulate this, each line of code calling a transistor is “flattened” into the equivalent number of transistors so that each transistor’s parameters can be randomized separately. This model is accurate for DC analyses but has some shortcomings with parasitic capacitances i ...
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Simple Solutions to Simple Problems

... • To install in the existing Orbit Interlock circuit an Optocoupler which is OR’ed with optocouplers in each of the other 14 sectors. • A single coax cable (existing but unused) is used to connect each of the sectors in a daisy chain. • A simple latching circuit is provided at each sector to provide ...
Part IV
Part IV

... Example: Voltage reading vs. true voltage. Suppose you are testing an electronic circuit which has two resistors, R1 and R2, each 15 kΩ, connected in series as shown in part (a) of the figure. The battery maintains 8.0 V across them and has negligible internal resistance. A voltmeter whose sensitiv ...
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... capacitors ranging from 0.1µF to 10µF, either polarized or non–polarized, in +3V supplies. The SP385A offers the same features such as 120kbps guaranteed transmission rate, increased drive current for longer and more flexible cable configurations, low power dissipation and overall ruggedized constru ...
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... The TIP31C is a base island technology NPN power transistor in TO-220 plastic package with better performances than the industry standard TIP31C that make this device suitable for audio, power linear and switching applications. The PNP type is TIP32C. ...
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... Moving to higher frequencies also makes it somewhat easier to increase the information bandwidth for a communication link. All transmitting and receiving systems will have a finite bandwidth, but a bandwidth of 5-10% of the carrier frequency is often possible with simple circuits and antennas. So, f ...
Low Distortion | 10-MHz | RRO Audio Op Amps
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... In order to achieve clarity and precision in applications, such as Audio Effects Processors and Car Audio Systems, low noise and distortion op amps are required for success ...
SIMULATING WITH SPECTRE
SIMULATING WITH SPECTRE

... 4.2 Place a battery in the circuit: Get another vdc from analogLib, and connect it to vdd! and gnd!. You can place more vdd! and gnd! symbols since they are global (that's what the exclamation mark '!' means). Edit the properties of vdc so that it supplies a DC voltage of 3.3 V. Your schematic shoul ...
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... Typical Operating Circuit is recommended for most applications. Larger inductances reduce the peak inductor current, but may limit output current capability at low input voltages and provide slower start-up times. Smaller inductances require less board space, but may cause greater peak current due t ...
Electricalengineerin.. - Engineers Institute of India
Electricalengineerin.. - Engineers Institute of India

... If the spacings Dab, Dbc and Dca between the that Area Control Error (ACE) must be zero phases a, b, and c of a three phase at least once in a transmission line are not equal, then the (a.) 1 sec period equivalent spacing Deq can be calculated as (b.) 1 min period (a.) (Dab + Dbc + Dca)/3 (c.) 10 mi ...
a secondary-side phase-shift-controlled llc resonant converter with
a secondary-side phase-shift-controlled llc resonant converter with

... conversion efficiency at the normal input voltage can be maximized with the proposed converter, because the circulating current-related conduction losses can be minimized, while soft-switching performance can also be realized for all of the switches and diodes. Sufficient voltage step-up ratio requi ...
Microelectrode electronics
Microelectrode electronics

... These are used mainly as buffers from a high resistance voltage scource, e.g. a potentiometer, to provide a low output resistance to drive the subsequent circuitry. The most common gain used is 1, i.e. as a voltage follower ...
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Opto-isolator



In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.
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