RFVC1844 数据资料DataSheet下载
... Caution! ESD sensitive device. Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional op ...
... Caution! ESD sensitive device. Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional op ...
AP6503 Description Pin Assignments
... Theory of Operation The AP6503 is a 3A current mode control, synchronous buck regulator with built in power MOSFETs. Current mode control assures excellent line and load regulation and a wide loop bandwidth for fast response to load transients. Figure 3 depicts the functional block diagram of AP6503 ...
... Theory of Operation The AP6503 is a 3A current mode control, synchronous buck regulator with built in power MOSFETs. Current mode control assures excellent line and load regulation and a wide loop bandwidth for fast response to load transients. Figure 3 depicts the functional block diagram of AP6503 ...
exam - Charlestown SQR
... Part 4: Multiple Choice 1. Based on Ohm’s law, which of the following statements explains what must happen when the voltage across a resistor is decreased? How do you know? A. The resistance of the resistor increases. B. The resistance of the resistor decreases. C. The current through the resistor ...
... Part 4: Multiple Choice 1. Based on Ohm’s law, which of the following statements explains what must happen when the voltage across a resistor is decreased? How do you know? A. The resistance of the resistor increases. B. The resistance of the resistor decreases. C. The current through the resistor ...
Zero-flux Definitions
... Related to output of Zero-flux with voltage output. Overload current The maximum primary current at which the output voltage or current is still proportional with the primary current at the minimum supply voltage. At higher currents the compensating amplifier saturates, and the relation between prim ...
... Related to output of Zero-flux with voltage output. Overload current The maximum primary current at which the output voltage or current is still proportional with the primary current at the minimum supply voltage. At higher currents the compensating amplifier saturates, and the relation between prim ...
Power Supplies - UniMAP Portal
... Basic Switching Regulators With the voltage-inverter configuration the output voltage is of opposite polarity of the input. This is achieved by VL forward-biasing reverse-biased diode during the off times producing current and charging the capacitor for voltage production during the off times. With ...
... Basic Switching Regulators With the voltage-inverter configuration the output voltage is of opposite polarity of the input. This is achieved by VL forward-biasing reverse-biased diode during the off times producing current and charging the capacitor for voltage production during the off times. With ...
Thevenin_and_Norton_Equivalents
... Note that it is very important to include the qualifier with respect to terminals a and b, because two circuits are not necessarily equivalent at just any two terminals. Calculation If the parameters are related correctly, a voltage source in series with a resistor can be replaced with a current sou ...
... Note that it is very important to include the qualifier with respect to terminals a and b, because two circuits are not necessarily equivalent at just any two terminals. Calculation If the parameters are related correctly, a voltage source in series with a resistor can be replaced with a current sou ...
Electricity Web Quest - Ms. Renfro`s Physical Science Web Class
... Tools to build circuit are in the white box on the right side of the screen To remove parts or change voltage, resistance, etc…..right click on the part for more options!! 8. Find a way to make a single light bulb light up with as FEW parts hooked up as possible. When electricity flows through wires ...
... Tools to build circuit are in the white box on the right side of the screen To remove parts or change voltage, resistance, etc…..right click on the part for more options!! 8. Find a way to make a single light bulb light up with as FEW parts hooked up as possible. When electricity flows through wires ...
Kondratenko_S.V.2
... 1. In the early stages of designing high-speed transceiver in serial channels it is advisable to take into account the effect of parasitic constructive elements in order to choose among alternative realizations of analog parts of the transmitter and receiver. 2. To evaluate the noise immunity of the ...
... 1. In the early stages of designing high-speed transceiver in serial channels it is advisable to take into account the effect of parasitic constructive elements in order to choose among alternative realizations of analog parts of the transmitter and receiver. 2. To evaluate the noise immunity of the ...
Recent Developments on Silicon
... One more point to be verified is the response cell uniformity over such a large number of cells. This can be done measuring the charge of the signal when the device is illuminated with short low-level light pulses. In our set-up we used a blue LED driven by a pulse generator to obtain light pulses w ...
... One more point to be verified is the response cell uniformity over such a large number of cells. This can be done measuring the charge of the signal when the device is illuminated with short low-level light pulses. In our set-up we used a blue LED driven by a pulse generator to obtain light pulses w ...
Curve Tracer HM6042
... of two and three terminal semiconductor devices. The instrument combines ease of operation and versatile features at an affordable price. It uses a built in CRT and an LCD to display the characteristics of the device under test. The HM6042 displays a set of 5 curves at a time. All numeric values and ...
... of two and three terminal semiconductor devices. The instrument combines ease of operation and versatile features at an affordable price. It uses a built in CRT and an LCD to display the characteristics of the device under test. The HM6042 displays a set of 5 curves at a time. All numeric values and ...
Principles of Electronic Communication Systems
... Cable TV In a cable TV system, TV signals, each in its own 6MHz channel, are multiplexed on a common coaxial or fiber-optic cable and sent to homes. Each 6-MHz channel carries the video and voice of the TV signal. Coaxial and fiber-optic cables have an enormous bandwidth and can carry more than ...
... Cable TV In a cable TV system, TV signals, each in its own 6MHz channel, are multiplexed on a common coaxial or fiber-optic cable and sent to homes. Each 6-MHz channel carries the video and voice of the TV signal. Coaxial and fiber-optic cables have an enormous bandwidth and can carry more than ...
WK128 Transformer less Solid State Power Supply Design
... There are several ways to convert an AC voltage at a wall receptacle into the DC voltage required by a microcontroller. Traditionally, this has been done with a transformer and rectifier circuit. There are also switching power supply solutions, however, in applications that involve providing a DC vo ...
... There are several ways to convert an AC voltage at a wall receptacle into the DC voltage required by a microcontroller. Traditionally, this has been done with a transformer and rectifier circuit. There are also switching power supply solutions, however, in applications that involve providing a DC vo ...
O044057984
... The operating principles for modes 4–6, are also similar to modes1–3. .During the mode 4[t3 –t4]: The switches of Q2 and Q4 are turned ON with ZVS and the difference between iLr (t) and iLm(t) is transferred to the output stage. During the mode 5[t4 –t5 ]: D2 is turned OFF with zero current switchin ...
... The operating principles for modes 4–6, are also similar to modes1–3. .During the mode 4[t3 –t4]: The switches of Q2 and Q4 are turned ON with ZVS and the difference between iLr (t) and iLm(t) is transferred to the output stage. During the mode 5[t4 –t5 ]: D2 is turned OFF with zero current switchin ...
PGA207 数据资料 dataSheet 下载
... path, the inputs will float to a potential which exceeds the linear input voltage range and the input amplifiers will saturate. If the differential source resistance is low, a bias current return path can be connected to only one input (see thermocouple example in Figure 3). With higher source imped ...
... path, the inputs will float to a potential which exceeds the linear input voltage range and the input amplifiers will saturate. If the differential source resistance is low, a bias current return path can be connected to only one input (see thermocouple example in Figure 3). With higher source imped ...
Oscilloscope 2
... • NOTE: the second acceleration doesn’t affect the deflection sensitivity • The disadvantages: 1. The mesh tends to defocus the electron beam (due to conducting some of the electrons away from the screen), which reduces the beam current and thus reduces the spot intensity on the screen. 2. The ele ...
... • NOTE: the second acceleration doesn’t affect the deflection sensitivity • The disadvantages: 1. The mesh tends to defocus the electron beam (due to conducting some of the electrons away from the screen), which reduces the beam current and thus reduces the spot intensity on the screen. 2. The ele ...
MAX1553 Evaluation Kit - Part Number Search
... MAX1553 circuit. Caution: Do not turn on the power supply until all connections are completed. 1) Verify that the pins of JU1 are shorted. 2) Verify that the pins of JU2 are shorted across pins 2-3. 3) Preset the power supply to between 2.7V and 5.5V. 4) Turn off the power supply. 5) Connect positiv ...
... MAX1553 circuit. Caution: Do not turn on the power supply until all connections are completed. 1) Verify that the pins of JU1 are shorted. 2) Verify that the pins of JU2 are shorted across pins 2-3. 3) Preset the power supply to between 2.7V and 5.5V. 4) Turn off the power supply. 5) Connect positiv ...
Tesla coil - schoolphysics
... the armature and breaks the primary circuit. The magnetic field dies away; the armature is pulled back by the spring and the current flows again. The process then repeats itself. The rapidly changing magnetic field produces a high voltage in the primary coil; the greater the rate at which this field ...
... the armature and breaks the primary circuit. The magnetic field dies away; the armature is pulled back by the spring and the current flows again. The process then repeats itself. The rapidly changing magnetic field produces a high voltage in the primary coil; the greater the rate at which this field ...
Retrofit Solutions
... 1A or 5A rating must be advised, Low voltage option?, RTDs (6 fitted) and 3-ph VT inputs. Relay is pin for pin with original type fitted within deep case to internally house terminal translation Additionally whether the unit is horizontally or vertically mounted. MPR3E5 – LED, MPR3E5 - LCD ...
... 1A or 5A rating must be advised, Low voltage option?, RTDs (6 fitted) and 3-ph VT inputs. Relay is pin for pin with original type fitted within deep case to internally house terminal translation Additionally whether the unit is horizontally or vertically mounted. MPR3E5 – LED, MPR3E5 - LCD ...
TLC1550 数据资料 dataSheet 下载
... Peak input current (any digital input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 10 mA Peak total input current (all inputs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
... Peak input current (any digital input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 10 mA Peak total input current (all inputs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
MAX5188/MAX5191 Dual, 8-Bit, 40MHz, Current/Voltage, Alternate-Phase Output DACs General Description
... Detailed Description The MAX5188/MAX5191 are dual 8-bit digital-to-analog converters (DACs) capable of operating with clock speeds up to 40MHz. Each of these dual converters consists of separate input and DAC registers, followed by a current-source array capable of generating up to 1.5mA full-scale ...
... Detailed Description The MAX5188/MAX5191 are dual 8-bit digital-to-analog converters (DACs) capable of operating with clock speeds up to 40MHz. Each of these dual converters consists of separate input and DAC registers, followed by a current-source array capable of generating up to 1.5mA full-scale ...
Specification Status: RELEASED PolyZen GENERAL DESCRIPTION
... All information, including illustrations, is believed to be accurate and reliable. Users, however, should independently evaluate the suitability of and test each product selected for their application. Tyco Electronics Corporation and/or its Affiliates in the TE Connectivity Ltd. family of companies ...
... All information, including illustrations, is believed to be accurate and reliable. Users, however, should independently evaluate the suitability of and test each product selected for their application. Tyco Electronics Corporation and/or its Affiliates in the TE Connectivity Ltd. family of companies ...
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.