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Manual for AM/FM Radio Kit
Manual for AM/FM Radio Kit

... detector circuit. The FM ratio detector has a fixed gain of about 20. Section 7 is the second FM IF amplifier. The second FM IF amplifier is tuned to 10.7MHz (Megahertz) and has a set gain of approximately 20. The 3dB bandwidth of this stage should be approximately 350kHz. Section 8 is the first FM ...
ADuM1200 数据手册DataSheet下载
ADuM1200 数据手册DataSheet下载

... The supply current values are for both channels combined when running at identical data rates. Output supply current values are specified with no output load present. The supply current associated with an individual channel operating at a given data rate can be calculated as described in the Power C ...
doc-file
doc-file

Iguana Labs uC beginners kit manual 7th Oct 2014
Iguana Labs uC beginners kit manual 7th Oct 2014

... Resistors are components that have a predetermined resistance. Resistance determines how much current will flow through a component. Resistors are used to control voltages and currents. A very high resistance allows very little current to flow. Air has very high resistance. Current almost never flow ...
MAX11661–MAX11666 500ksps, Low-Power, Serial 12-/10-/8
MAX11661–MAX11666 500ksps, Low-Power, Serial 12-/10-/8

Performance of Transmission Lines
Performance of Transmission Lines

Electronic and Electrical Servicing
Electronic and Electrical Servicing

... The British Standard (BS) system of marking values of resistance (BS1852/1977) uses the standard prefix letters such as k and M, but with a few changes. The main difference is that the ohm sign (Ω) and the decimal point are never used. This avoids making mistakes caused by an unclear decimal point, o ...
AD5227 64-Position Up/Down Control Digital Potentiometer Data
AD5227 64-Position Up/Down Control Digital Potentiometer Data

... positions. R-DNL measures the relative step change from ideal between successive tap positions. Parts are guaranteed monotonic. ...
Pdf
Pdf

Characterization of an n-type 4 kV Silicon GTO for pulsed power
Characterization of an n-type 4 kV Silicon GTO for pulsed power

... evaluation are rate of current change (dI/dt), turn-on delay time (TD), and resistance of the device during turn-on events (Ron(t)). The device is an n-type, asymmetric-blocking GTO manufactured by Silicon Power (Part No. 14N40A10) with a DC blocking voltage of 4 kV. A test circuit was specifically ...
Integrated Synthesizer and VCO ADF4360-2  FEATURES
Integrated Synthesizer and VCO ADF4360-2 FEATURES

... The ADF4360-2 is a fully integrated integer-N synthesizer and voltage-controlled oscillator (VCO). The ADF4360-2 is designed for a center frequency of 2000 MHz. In addition, a divide-by-2 option is available, whereby the user gets an RF output of between 925 MHz and 1085 MHz. Control of all the on-c ...
Measurement of Peak Kilovoltage Across X
Measurement of Peak Kilovoltage Across X

fuji igbt–ipm application manual
fuji igbt–ipm application manual

... A lineup of medium-capacity types with 50 to 150 A for 600 V systems and 25 to 75 A for 1200 V systems is available. (P610, P611 package) • The control input terminals have a standard pitch of 2.54 mm, they are arranged in one line, and connection is possible with one connector for general use. A gu ...
EUP9261  LI-ION/POLYMER ONE CELL PROTECTOR
EUP9261 LI-ION/POLYMER ONE CELL PROTECTOR

... If an FET with a threshold voltage equal to or higher than the overdischarge detection voltage is used, discharging may be stoped before overdischarge is detected. *2 If the withstand voltage between the gate and source is lower than the charger voltage, the FET may destroy. *3 If R1 has a high resi ...
iR Compensation tutorial
iR Compensation tutorial

... cathodic current flows, the true potential of the working electrode is less negative than the specified potential. The opposite holds in the case of an anodic current. Even with a very low uncompensated resistance value, the voltage drop can become significant when the current is high 1. 1.1 – How t ...
Components in Sensing Circuits Word Document
Components in Sensing Circuits Word Document

... There are no 14Ω resistors available in the E24 series. This provides us with a dilemma since we have to choose between a 13Ω, or a 15Ω resistor. Let us look at the effect of each. If we choose a 13Ω resistor, this will mean that the circuit resistance will be less than we needed. A larger current t ...
Installation Considerations for Multi
Installation Considerations for Multi

... Measured surge impedance Zlg between phase conductor and conduit ground was determined by measuring open circuit capacitance Coc between phase wire and the conduit and by measuring short circuit inductance Lsc between phase A wire input and conduit input with opposite end of phase A bonded to the co ...
Internal Power Supply Discussion
Internal Power Supply Discussion

... appliance that they power, have easily accessible inputs and outputs, and can be separated from the appliance without causing damage to other components and circuits. 3.10 Output Voltage Bus Any of the dc outputs of the power supply, to which loads can be connected and current and power supplied. T ...
4-Channel Video Amplifier with 1-SD and 3-HD Sixth
4-Channel Video Amplifier with 1-SD and 3-HD Sixth

... include a transparent sync-tip clamp option for composite video (CVBS), Y', and G'B'R' signals. ACcoupled biasing for C'/P'B/P'R channels can easily be achieved by adding an external resistor to VS+. The THS7373 rail-to-rail output stage with 6-dB gain allows for both ac and dc line driving. The abi ...
RF current element design for independent control of current
RF current element design for independent control of current

User`s Guide - Newport Corporation
User`s Guide - Newport Corporation

BH31403408
BH31403408

High Fidelity Headphone Amplifier (Rev. B)
High Fidelity Headphone Amplifier (Rev. B)

... Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to a ...
Impedance - Learn About Electronics
Impedance - Learn About Electronics

... The values of input and output impedance therefore have a considerable effect on the gain of multi stage amplifiers. There is always some loss of signal amplitude that occurs due to the coupling of successive amplifier stages, and in calculating the overall gain of a multi stage amplifier, the overa ...
Datasheet - Integrated Device Technology
Datasheet - Integrated Device Technology

... swing. For example, if the input clock swing is 2.5V and VCC = 3.3V, R1 and R2 value should be adjusted to set VREF at 1.25V. The values below are for when both the single ended swing and VCC are at the same voltage. This configuration requires that the sum of the output impedance of the driver (Ro) ...
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Current mirror

A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being 'copied' can be, and sometimes is, a varying signal current. Conceptually, an ideal current mirror is simply an ideal inverting current amplifier that reverses the current direction as well or it is a current-controlled current source (CCCS). The current mirror is used to provide bias currents and active loads to circuits. It can also be used to model a more realistic current source (since ideal current sources don't exist).The circuit topology covered here is one that appears in many monolithic ICs. It is a Widlar mirror without an emitter degeneration resistor in the follower (output) transistor. This topology can only be done in an IC as the matching has to be extremely close and cannot be achieved with discretes.Another topology is the Wilson mirror. The Wilson mirror solves the Early effect voltage problem in his design.
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