The situation can be seen very frequently, in our every day life
... current. NTC thermistors can be used as inrush-current limiting devices in power supply circuits when placed in series with the circuit being protected. They present a higher resistance initially, which prevents large currents from flowing at turn-on. As current continues to flow, NTC thermistors h ...
... current. NTC thermistors can be used as inrush-current limiting devices in power supply circuits when placed in series with the circuit being protected. They present a higher resistance initially, which prevents large currents from flowing at turn-on. As current continues to flow, NTC thermistors h ...
BDTIC C o o l M O S C F D A
... With the increasing demand for higher power density, especially soft switching topologies like half-bridge (e.g. HID half-bridge or LLC) and full-bridge concepts (e.g. ZVS bridge) seem to be the ideal solution. These topologies reduce the switching losses and increase the reliability of the system d ...
... With the increasing demand for higher power density, especially soft switching topologies like half-bridge (e.g. HID half-bridge or LLC) and full-bridge concepts (e.g. ZVS bridge) seem to be the ideal solution. These topologies reduce the switching losses and increase the reliability of the system d ...
Evaluates: MAX4063 MAX4063 Evaluation Kit General Description Features
... and tested circuit board that uses the MAX4063 lownoise microphone amplifier IC designed for a single 2.4V to 5.5V application. The MAX4063 IC contains two microphone amplifiers. The main amplifier is typically used to sense an internal (built-in) system microphone, and an auxiliary amplifier that c ...
... and tested circuit board that uses the MAX4063 lownoise microphone amplifier IC designed for a single 2.4V to 5.5V application. The MAX4063 IC contains two microphone amplifiers. The main amplifier is typically used to sense an internal (built-in) system microphone, and an auxiliary amplifier that c ...
AD7441 数据手册DataSheet下载
... Reference Input for the AD7441/AD7451. An external reference in the range of 100 mV to VDD must be applied to this input. The specified reference input is 2.5 V. This pin is decoupled to GND with a capacitor of at least 0.1 μF. Noninverting Analog Input. Inverting Input. This pin sets the ground ref ...
... Reference Input for the AD7441/AD7451. An external reference in the range of 100 mV to VDD must be applied to this input. The specified reference input is 2.5 V. This pin is decoupled to GND with a capacitor of at least 0.1 μF. Noninverting Analog Input. Inverting Input. This pin sets the ground ref ...
MAX9716/MAX9717 Low-Cost, Mono, 1.4W BTL Audio Power Amplifiers General Description
... Note 1: Continuous power dissipation must also be observed. Note 2: All specifications are tested at TA = +25°C. Specifications over temperature (TA = TMIN to TMAX) are not production tested, and guaranteed by design. Note 3: Quiescent power-supply current is specified and tested with no load. Quies ...
... Note 1: Continuous power dissipation must also be observed. Note 2: All specifications are tested at TA = +25°C. Specifications over temperature (TA = TMIN to TMAX) are not production tested, and guaranteed by design. Note 3: Quiescent power-supply current is specified and tested with no load. Quies ...
TNETE2201B: 1.25-Gigabit Ethernet
... following the misaligned K28.5, but the following K28.5 and all subsequent data is aligned properly as shown in Figure 2. The 10b specification requires that RCLK cycles can not be truncated and can only be stretched or stalled in their current state during realignment. With this design the maximum ...
... following the misaligned K28.5, but the following K28.5 and all subsequent data is aligned properly as shown in Figure 2. The 10b specification requires that RCLK cycles can not be truncated and can only be stretched or stalled in their current state during realignment. With this design the maximum ...
Signaling capacity of FR4 PCB traces for chip-to
... independent of signals in other channels. Some examples for crosstalk-free environments are when there is only one line carrying a high speed communication signal, or when parallel striplines are signaling in the same direction. Figure 4. shows the capacity of different length 1-02 microstrip lines ...
... independent of signals in other channels. Some examples for crosstalk-free environments are when there is only one line carrying a high speed communication signal, or when parallel striplines are signaling in the same direction. Figure 4. shows the capacity of different length 1-02 microstrip lines ...
Flight Computer Carrier Board Capstone
... The fc-carrier is designed to address the needs for a smaller, robust, more compact but yet fully featured flight computer carrier board that will allow easy interfacing with all other Avionics nodes with maximum performance. ...
... The fc-carrier is designed to address the needs for a smaller, robust, more compact but yet fully featured flight computer carrier board that will allow easy interfacing with all other Avionics nodes with maximum performance. ...
Evaluates: MAX9940 MAX9940 Evaluation Kit General Description Features
... Press the FAULT pushbutton (SW1) while the microcontroller is communicating with the DS2413. The red LEDs indicate that a voltage is applied to the EXT pin of the MAX9940. The absolute maximum voltage of the DATA signal of the microcontroller (U2) is specified to be (VDDIO + 0.5)V, i.e., 3.8V. When ...
... Press the FAULT pushbutton (SW1) while the microcontroller is communicating with the DS2413. The red LEDs indicate that a voltage is applied to the EXT pin of the MAX9940. The absolute maximum voltage of the DATA signal of the microcontroller (U2) is specified to be (VDDIO + 0.5)V, i.e., 3.8V. When ...
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... The Crest Audio CA12 professional power amplifier is designed to achieve unsurpassed sonic performance and long-term reliability— even when operating under extreme stress—in touring or fixed installation applications. Absolute sonic accuracy is the hallmark of every Crest amplifier. Bass is solid and d ...
... The Crest Audio CA12 professional power amplifier is designed to achieve unsurpassed sonic performance and long-term reliability— even when operating under extreme stress—in touring or fixed installation applications. Absolute sonic accuracy is the hallmark of every Crest amplifier. Bass is solid and d ...
IL3285, IL3222 - NVE Corporation
... Both the IL3285 and IL3222 have current limiting and thermal shutdown features to protect against output short circuits and bus contentions that may cause excessive power dissipation. The receivers also incorporate a “fail-safe if open” design, ensuring a logic high on R if the bus lines are disconn ...
... Both the IL3285 and IL3222 have current limiting and thermal shutdown features to protect against output short circuits and bus contentions that may cause excessive power dissipation. The receivers also incorporate a “fail-safe if open” design, ensuring a logic high on R if the bus lines are disconn ...
Chap 3 Device Comm ppt 2
... Operation of SPI protocol A slave device is selected when the master asserts its NSS/SS signal. If multiple slave devices exist, the master generates a separate slave select signal for each slave. The SPI system consists of two data lines and two control lines: • Master Out Slave In (MOSI): This da ...
... Operation of SPI protocol A slave device is selected when the master asserts its NSS/SS signal. If multiple slave devices exist, the master generates a separate slave select signal for each slave. The SPI system consists of two data lines and two control lines: • Master Out Slave In (MOSI): This da ...
W6NL Mods for the TS-930
... 1. To replace Q3, you need to remove the power supply heat sink as in steps 1-6 above. Remove the four black screws holding the fan case onto the heat sink, and unplug the fan wire from the power supply board so it won't break at the fan connection. Free the tab from the case bottom, and tip the cas ...
... 1. To replace Q3, you need to remove the power supply heat sink as in steps 1-6 above. Remove the four black screws holding the fan case onto the heat sink, and unplug the fan wire from the power supply board so it won't break at the fan connection. Free the tab from the case bottom, and tip the cas ...
AD5263 数据手册DataSheet下载
... See timing diagrams for location of measured values. All input control voltages are specified with tR = tF = 2 ns (10% to 90% of 3 V) and timed from a voltage level of 1.5 V. Switching characteristics are measured using VL = 5 V. ...
... See timing diagrams for location of measured values. All input control voltages are specified with tR = tF = 2 ns (10% to 90% of 3 V) and timed from a voltage level of 1.5 V. Switching characteristics are measured using VL = 5 V. ...
lecture1428643297
... This is the voltage drop across the anode and cathode when rated current flows through the SCR at rated junction temperature. Generally this value is lie between 1 to 1.5 volts. Forward dv/dt Rating When we apply a forward voltage to the thyristor Junction J1 and J3 are forward biased whereas junc ...
... This is the voltage drop across the anode and cathode when rated current flows through the SCR at rated junction temperature. Generally this value is lie between 1 to 1.5 volts. Forward dv/dt Rating When we apply a forward voltage to the thyristor Junction J1 and J3 are forward biased whereas junc ...
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.