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Audio Products
Audio Products

... The IMST™ substrate, which provides these superlative characteristics, allows a wide range of components to be mounted. These include bare semiconductor chips, all types of SMD components, connectors and other structural components. This capability makes this mounting technology optimally suited for ...
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HMC595 数据资料DataSheet下载

... The HMC595 & HMC595E are low-cost SPDT switches in 6-lead SOT26 packages for use in transmit/ receive applications which require very low distortion at high incident power levels. The device can control signals from DC to 3 GHz and is especially suited for Cellular/3G infrastructure, WiMAX and WiBro ...
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II 777 HVR P2 B Installation Instructions

... The following settings MUST be programmed by the user in order to provide proper protection for the application. Settings vary by situation and application and should be selected and tested for each unique installation. All parameters are actual values except for the VUB and CUB settings; these are ...
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... with the charger charging, the voltage is steady and the output current has begun to decline. For 24V battery systems the charger output voltage should be between 28.4V and 30V. If the charger output voltage falls within these voltage limits when the battery approaches a fully charged state, low out ...
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... necessary. If removing tar, sprayed undercoating grease oil etc. a typical automotive cleaning solvent such as “Gunk” may be required Step 3. Make sure that the surface where you will mount the power supply is secure and fixed so that the power supply or area beneath the power supply will not become ...
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... constructed in this lab. This point should be connected to the negative terminal of the power supply but need not be otherwise grounded. a. Compute the total resistance of the circuit RT using equations (5c) and (9c). With the powr supply disconnected from the circuit, measure RT. b. Compute theoret ...
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... today’s world is very high as these are used everywhere including our laptops and mobile devices for time and frequency synchronization. These circuits matches the timing and frequencies of input signal and feedback signal and hence tries to match the two frequencies to produce a signal which is in ...
Design Optimization of High Frequency Transformer for Dual
Design Optimization of High Frequency Transformer for Dual

... terminal square wave voltages. As a result, there is always a trade-off between the leakage inductance and the phaseshifted angle when maximizing the power conversion. Additionally, at high switching frequency, high AC losses in the HFT windings are inevitable due to the skinand proximity-effects [5 ...
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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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