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PRODUCT DATA SHEET  Preliminary Key Benefits:
PRODUCT DATA SHEET Preliminary Key Benefits:

... the protection of the optics and a process plug for the pin protection of the electrical 10 X 10 Meg-Array® BGA connector. The transmitter module is Class 1 eye safe by design. Please refer to the regulatory compliance section for further details. These modules are channel compliant with the IEEE 80 ...
Integrated Synthesizer and VCO ADF4360-7
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... VCO Output. The output level is programmable from −5 dBm to −14 dBm. See the Output Matching section for a description of the various output stages. VCO Complementary Output. The output level is programmable from −5 dBm to −14 dBm. See the Output Matching section for a description of the various out ...
Development of a Solid-State Doppler Marine Radar
Development of a Solid-State Doppler Marine Radar

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... Electronic equipment can be divided into two types: analog and digital. Analog equipment works with continuously variable voltages, while digital equipment works with discrete binary numbers that may represent voltage samples. For example, a conventional phonograph turntable is an analog device; a c ...
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ADM560 数据手册DataSheet 下载

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TPA2000D1-Q1 数据资料 dataSheet 下载

... in maximum current flow. This causes more loss in the load, which causes lower efficiency. The ripple current is large for the traditional modulation scheme because the ripple current is proportional to voltage multiplied by the time at that voltage. The differential voltage swing is 2 × VDD, and th ...
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... Power down the device. Move ENA into disable position. Connect the clock signal as just indicated. The clock signal should be clean and have a frequency in the range of the nominal frequency ±15%; amplitude 0 to 2.5 volts with a duty cycle between 20 and 80%. With SYNC signal disabled, power up the ...
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... The best-known and most extensively studied rhythm of the human brain is the normal alpha rhythm. Alpha can be usually observed better in the posterior and occipital regions with typical amplitude about 50 µV (peak-peak). According to our experiences alpha was also significant between posterior and ...
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... interchangeable option. Using this connection scheme and the recommended layout provides a solution, which requires no hardware modifications. Only one device should be used at a time, and both layouts should be located very close together if the recommended layout is not used. The DS32kHz ICC and I ...
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... soft switching mosfet transistors and using Zero Voltage Transition (ZVT) techniques, it becomes possible to reduce or boost voltage with hardly any losses. DC to DC converters are used in many power applications including UPS (Uninterruptible Power Supply) systems. There are many different ways to ...
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ADN4664 数据手册DataSheet 下载

... 100 Ω. The differential voltage is detected by the receiver and converted back into a single-ended logic signal. When the noninverting receiver input, RINx+, is positive with respect to the inverting input RINx− (current flows through RT from RINx+ to RINx−), then ROUTx is high. When the noninvertin ...
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... The ATtinyX61 has an additional 8/16 bit timer that is left unused for other purposes in this application note. It can for example be used to measure the duty cycle or frequency of an external digital speed reference signal. Timing related to generation of sine waves is instead performed using the o ...
SSM2019 数据手册DataSheet 下载
SSM2019 数据手册DataSheet 下载

... part achieved by operating the input transistors at high collector currents since the voltage noise is inversely proportional to the square root of the collector current. Current noise, however, is directly proportional to the square root of the collector current. As a result, the outstanding voltag ...
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... The processor portion of the TA0103A is operated from a 5-volt supply (between V5 and AGND). In the generation of the complementary modulation pattern for the output MOSFETs, the processor inserts a “break-before-make” dead time between when it turns one transistor off and it turns the other one on ...
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... The information contained in this document is believed to be correct but OMEGA Engineering, Inc. accepts no liability for any errors it contains, and reserves the right to alter specifications without notice. WARNING: These products are not designed for use in, and should not be used for, patient co ...
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Heterodyne



Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.
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