doc
... saturation are neglected. We assess only the steady-state current (we called it i1 in previous notes) in terms of its RMS amplitude. The implication is that we may use standard phasor analysis, neglecting the DC offset. We can account for the influence of the DC offset by multiplying by an appropr ...
... saturation are neglected. We assess only the steady-state current (we called it i1 in previous notes) in terms of its RMS amplitude. The implication is that we may use standard phasor analysis, neglecting the DC offset. We can account for the influence of the DC offset by multiplying by an appropr ...
ics85104i.pdf
... for additional protection, a 1kΩ resistor can be tied from CLK to ground. LVCMOS CONTROL PINS All control pins have internal pull-ups or pull-downs; additional resistance is not required but can be added for additional protection. A 1kΩ resistor can be used. ...
... for additional protection, a 1kΩ resistor can be tied from CLK to ground. LVCMOS CONTROL PINS All control pins have internal pull-ups or pull-downs; additional resistance is not required but can be added for additional protection. A 1kΩ resistor can be used. ...
Analogue To Digital Conversion
... Must sample an analogue signal at a suitably high rate to capture the information of interest within the signal. The Nyquist–Shannon sampling theorem states: “If a function x(t) contains no frequencies higher than B Hz, it is completely determined by giving its ordinates at a series of points spaced ...
... Must sample an analogue signal at a suitably high rate to capture the information of interest within the signal. The Nyquist–Shannon sampling theorem states: “If a function x(t) contains no frequencies higher than B Hz, it is completely determined by giving its ordinates at a series of points spaced ...
4.2 Digital Transmission
... to reduce the slope-overload distortion and a small is needed for slowly varying m(t) to reduce the granular noise. The optimum can only be a compromise between the two cases. •To satisfy both cases, an adaptive DM is needed, where the step size can be adjusted in accordance with the input sig ...
... to reduce the slope-overload distortion and a small is needed for slowly varying m(t) to reduce the granular noise. The optimum can only be a compromise between the two cases. •To satisfy both cases, an adaptive DM is needed, where the step size can be adjusted in accordance with the input sig ...
DATA SHEET PMBT4401 NPN switching transistor
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result i ...
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result i ...
03_ELC4345_Fall2013_MOSFET_Firing_Circuit_PPT
... Yes, switching losses in power electronic switches do increase with operating frequency, but going beyond 20kHz has important advantages. Among these are • Humans cannot hear the circuits • For the same desired smoothing effect, L’s and C’s can be smaller because, as frequency increases and period T ...
... Yes, switching losses in power electronic switches do increase with operating frequency, but going beyond 20kHz has important advantages. Among these are • Humans cannot hear the circuits • For the same desired smoothing effect, L’s and C’s can be smaller because, as frequency increases and period T ...
Secondary Genecon Hand Generator Teachers Notes
... A parallel circuit made up with at least three lamps. The lamps must be able to be turned on and off, and there should be the ability to connect two Genecons to the circuit. The voltage rating of the lamps will depend on the Genecon being used (3 to 6 V for the V3 Genecon or 6 to 12 V for the DUE). ...
... A parallel circuit made up with at least three lamps. The lamps must be able to be turned on and off, and there should be the ability to connect two Genecons to the circuit. The voltage rating of the lamps will depend on the Genecon being used (3 to 6 V for the V3 Genecon or 6 to 12 V for the DUE). ...
ADS7813 数据资料 dataSheet 下载
... (4) After the ADS7813 is initially powered on and fully settles, this is the time delay after it is brought out of Power Down Mode until all internal settling occurs and the analog input is acquired to rated accuracy, and normal conversions can begin again. (5) All specifications in dB are referred ...
... (4) After the ADS7813 is initially powered on and fully settles, this is the time delay after it is brought out of Power Down Mode until all internal settling occurs and the analog input is acquired to rated accuracy, and normal conversions can begin again. (5) All specifications in dB are referred ...
EE3310_classnotes_fl..
... When this happens the majority carriers will no longer be present, and the current will be ‘shut-off’. (It is not a complete shut-off as we will see later.) The voltage at which pinch-off occurs for no sourcedrain bias, Vsd = 0, is known as the pinch bias, Vp. For some reason, Streetman has labeled ...
... When this happens the majority carriers will no longer be present, and the current will be ‘shut-off’. (It is not a complete shut-off as we will see later.) The voltage at which pinch-off occurs for no sourcedrain bias, Vsd = 0, is known as the pinch bias, Vp. For some reason, Streetman has labeled ...
Chapter 3 — Electrical Circuits and PLCs - benchmark
... Any normally open (NO) switch that is manually operated has the operator of the switch drawn above the terminals, and any normally closed (NC) switch that is manually operated has the operator of the switch drawn below the terminals. ...
... Any normally open (NO) switch that is manually operated has the operator of the switch drawn above the terminals, and any normally closed (NC) switch that is manually operated has the operator of the switch drawn below the terminals. ...
The General Class Question Pool 2011-2015 Study Notes
... An amateur station may transmit communications in which the licensee or control operator has a pecuniary (monetary) interest only When other amateurs are being notified of the sale of apparatus normally used in an amateur station and such activity is not done on a regular basis. All of these choices ...
... An amateur station may transmit communications in which the licensee or control operator has a pecuniary (monetary) interest only When other amateurs are being notified of the sale of apparatus normally used in an amateur station and such activity is not done on a regular basis. All of these choices ...
Formulas - Brown Book Shop
... Parallel Circuits Note 1: Total resistance is always less than the smallest resistor RT = 1/(1/R1 + 1/R2 + 1/R3 +...) Note 2: Total current is equal to the sum of the currents of all parallel resistors Note 3: Total power is equal to the sum of power of all parallel resistors Note 4: Voltage is the ...
... Parallel Circuits Note 1: Total resistance is always less than the smallest resistor RT = 1/(1/R1 + 1/R2 + 1/R3 +...) Note 2: Total current is equal to the sum of the currents of all parallel resistors Note 3: Total power is equal to the sum of power of all parallel resistors Note 4: Voltage is the ...
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.