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Troubleshooting Corvette gauges
Troubleshooting Corvette gauges

... that supplies 12 volts to the sender. 63 cars use Green for Pink and Yellow for Tan. The power connection on the sender is smaller than the slider connector. You will note from the diagram that the top of the sender and one side of the gauge are both hooked to the battery. A constant current flows t ...
Single-stage Amplifier-CS
Single-stage Amplifier-CS

C O N V E N T I O N A L
C O N V E N T I O N A L

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High-Precision, Low-Noise, Rail-to-Rail Output
High-Precision, Low-Noise, Rail-to-Rail Output

... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
Full-Text - Radioengineering
Full-Text - Radioengineering

... The measured frequency responses of the biquad filters are compared with results of LTSPICE AC analysis in Fig. 9. The curves also include a gain drop on the input block of the impedance matching. These results correspond well with the design intentions. The roll-off effect of the high-pass section ...
MAX8709B High-Efficiency CCFL Backlight Controller with SMBus Interface General Description
MAX8709B High-Efficiency CCFL Backlight Controller with SMBus Interface General Description

... GH1 to LX1 ..............................................-0.3V to (VBST1 + 0.3V) GH2 to LX2 ..............................................-0.3V to (VBST2 + 0.3V) VCC, VDD to GND .....................................................-0.3V to +6V REF, ILIM to GND ....................................... ...
R302 Receiver, made before Oct 2007
R302 Receiver, made before Oct 2007

... to a connector or feedthrough capacitors used on the cabinet in which it is installed. Be very careful not to route the wiring near the components on the left hand side of the board, which contains sensitive loop filter and vco circuits which could pick up noise from the wiring. ...
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... service is already being supplied. Motors 7.5 to 20 horsepower require open delta service (or wye if already being supplied), and motors larger than 20 horsepower require wye service. Availability of three phase service should be discussed in advance with FPL. Single phase motors larger than one-hal ...
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Understanding Insulation Resistance Testing

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TA5601 Owner`s Manual Doc.indd

... begin with a low boost setting (around 3dB) and try to stay below 6dB whenever possible. Remember that for every 3dB of additional boost you dial in, you are asking the amplifier to double its power output for a given signal in the boost region. 6. Remote Subwoofer Level Control (Remote Gain) – Let’s ...
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... The versatile and precise LTC®2053 instrumentation amplifier provides an excellent platform for robust, low power instrumentation products—as exemplified below by the battery-powered thermocouple amplifier circuit. The LTC2053 offers exceptionally low 10μV maximum input offset along with 116dB typical ...
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... The TPS7A4001 device belongs to a new generation of linear regulators that use an innovative BiCMOS process technology to achieve very high maximum input and output voltages. This process not only allows the TPS7A4001 device to maintain regulation during very fast high-voltage transients up to 105 V ...
SN75196 数据资料 dataSheet 下载
SN75196 数据资料 dataSheet 下载

... Low-level output current, IOL (Receiver) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Electrostat ...
KETEK App Note TEC REV0 2011-05
KETEK App Note TEC REV0 2011-05

... The new KETEK Thermo-Electric Cooler (TEC) or Peltier is an especially optimized device with a 30% better power efficiency. With a maximum current of 700mA and a voltage of 3.6V (2.5W) a temperature difference of at least 75K can be achieved. The typical operating temperature of -35°C at a heat sink ...
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MAX16999 Ultra-Low Output Voltage, Low-Quiescent-Current Linear Regulator for High-Temperature Applications General Description

... Linear Regulator for High-Temperature Applications The MAX16999 linear regulator operates from a 2.5V to 5.5V input voltage and delivers 100mA continuous load current with a low quiescent current typically around 13µA. The output voltage is preset to internally trimmed voltages in the 0.5V to 3.3V r ...
AD9283 数据手册DataSheet下载
AD9283 数据手册DataSheet下载

... 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 ...
UCC2808A-1Q1 数据资料 dataSheet 下载
UCC2808A-1Q1 数据资料 dataSheet 下载

... The output stages switch at half the oscillator frequency, in a push-pull configuration. When the voltage on the RC pin is rising, one of the two outputs is high, but during fall time, both outputs are off. This dead time between the two outputs, along with a slower output rise time than fall time, ...
Genius Voltage/Current Analog I/O Blocks datasheet, GFK
Genius Voltage/Current Analog I/O Blocks datasheet, GFK

... Genius I/O blocks are considered "open equipment" and therefore must be installed within a protective enclosure. They should be located in an area that is clean and free of airborne contaminants. There should be adequate cooling airflow. The block can be mounted right side up, or upside down. Leave ...
Dual Schottky Barrier Diode, 30 V, 2.0 A
Dual Schottky Barrier Diode, 30 V, 2.0 A

... rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redu ...
J.C. Sturm, B. Hekmatshoar, K. Cherenack and S. Wagner, "Amorphous Silicon TFT's with 100-year Lifetimes in a Clear Plastic Compatible Process for AMOLEDs," SID 09 Digest, pp. 979-982, JUNE (2009)t, pp. 597-599, JUNE (2009)
J.C. Sturm, B. Hekmatshoar, K. Cherenack and S. Wagner, "Amorphous Silicon TFT's with 100-year Lifetimes in a Clear Plastic Compatible Process for AMOLEDs," SID 09 Digest, pp. 979-982, JUNE (2009)t, pp. 597-599, JUNE (2009)

Heathkit V-7A - Orange County (California) Amateur Radio Club
Heathkit V-7A - Orange County (California) Amateur Radio Club

... 1951. The major change was a further modification to the AC to DC conversion circuit which actually brought the circuit back closer to the original V-1 circuit. The V-4A sold for $23.50; a dollar less than the earlier models. The Heathkit V-5 VTVM: The V-5 replaced the V-4A in September of 1951. Aga ...
maxon EC motor EC 32 flat with integrated electronics Document ID: 919778en
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Genius Voltage/Current Analog I/O Blocks datasheet, GFK
Genius Voltage/Current Analog I/O Blocks datasheet, GFK

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Buck converter



A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.
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