Physics: 13. Current Electricity Conductors and Insulators
... 1. Set up the circuit as shown and note the current (I) and potential difference (V) 2. Adjust the variable resistor (rheostat) to get a new set of values. 3. Repeat about 6 times and then plot a graph of potential difference against current. 4. The fact that we get a straight line shows that the po ...
... 1. Set up the circuit as shown and note the current (I) and potential difference (V) 2. Adjust the variable resistor (rheostat) to get a new set of values. 3. Repeat about 6 times and then plot a graph of potential difference against current. 4. The fact that we get a straight line shows that the po ...
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... Input voltage range, VI (except I/O ports) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V Voltage range applied to any output in the high state or power-off state, VO . . . . . . . . . . . . . −0.5 V to 5.5 V Current into any output in the low state, I ...
... Input voltage range, VI (except I/O ports) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V Voltage range applied to any output in the high state or power-off state, VO . . . . . . . . . . . . . −0.5 V to 5.5 V Current into any output in the low state, I ...
AMS2954 数据手册DataSheet 下载
... capacitor the part will oscillate. Most types of tantalum or aluminum electrolytic works fine here; even film types work but are not recommended for reasons of cost. Many aluminum types have electrolytes that freeze at about -30°C, so solid tantalums are recommended for operation below -25°C. The im ...
... capacitor the part will oscillate. Most types of tantalum or aluminum electrolytic works fine here; even film types work but are not recommended for reasons of cost. Many aluminum types have electrolytes that freeze at about -30°C, so solid tantalums are recommended for operation below -25°C. The im ...
LP2950/LP2951 Series of Adjustable Micropower Voltage Regulators Series General Description
... Note 2: Unless otherwise specified all limits guaranteed for VIN = (VONOM + 1)V, IL = 100µA and CL = 1µF for 5V versions and 2.2µF for 3V and 3.3V versions. Limits appearing in boldface type apply over the entire junction temperature range for operation. Limits appearing in normal type apply for TA ...
... Note 2: Unless otherwise specified all limits guaranteed for VIN = (VONOM + 1)V, IL = 100µA and CL = 1µF for 5V versions and 2.2µF for 3V and 3.3V versions. Limits appearing in boldface type apply over the entire junction temperature range for operation. Limits appearing in normal type apply for TA ...
EE11 instruction_paperwritting (Repaired).doctoday (2)
... Keeper circuit is used in domino logic to eliminate sub-threshold leakage current at dynamic node. When pull down network is turned OFF, keeper circuit prevents the charge stored at dynamic node in evaluation phase.Three conventional designs of domino logic circuits includes Footless domino logic ci ...
... Keeper circuit is used in domino logic to eliminate sub-threshold leakage current at dynamic node. When pull down network is turned OFF, keeper circuit prevents the charge stored at dynamic node in evaluation phase.Three conventional designs of domino logic circuits includes Footless domino logic ci ...
MAX1184 Dual 10-Bit, 20Msps, 3V, Low-Power ADC with General Description
... The MAX1184 is a 3V, dual 10-bit analog-to-digital converter (ADC) featuring fully-differential wideband trackand-hold (T/H) inputs, driving two pipelined, 9-stage ADCs. The MAX1184 is optimized for low-power, highdynamic performance applications in imaging, instrumentation, and digital communicatio ...
... The MAX1184 is a 3V, dual 10-bit analog-to-digital converter (ADC) featuring fully-differential wideband trackand-hold (T/H) inputs, driving two pipelined, 9-stage ADCs. The MAX1184 is optimized for low-power, highdynamic performance applications in imaging, instrumentation, and digital communicatio ...
LMP848x-Q1 Automotive, 76-V, High-Side, High
... current-sense amplifiers that amplify a small differential voltage developed across a current-sense resistor in the presence of high input common-mode voltages. These amplifiers are designed for bidirectional (LMP8481-Q1) or unidirectional (LMP8480-Q1) current applications and accept input signals w ...
... current-sense amplifiers that amplify a small differential voltage developed across a current-sense resistor in the presence of high input common-mode voltages. These amplifiers are designed for bidirectional (LMP8481-Q1) or unidirectional (LMP8480-Q1) current applications and accept input signals w ...
BJT_dc biasing
... For the circuit shown in Figure 3, let β = 100. (a) Find VTH and RTH for the base circuit. (b) Determine ICQ and VCEQ. (c) If the resistors RC and RE vary by ± 5 %, determine the range in ICQ and VCEQ. (d) Draw the load lines corresponding to the maximum and minimum resistor values and mark the Q-po ...
... For the circuit shown in Figure 3, let β = 100. (a) Find VTH and RTH for the base circuit. (b) Determine ICQ and VCEQ. (c) If the resistors RC and RE vary by ± 5 %, determine the range in ICQ and VCEQ. (d) Draw the load lines corresponding to the maximum and minimum resistor values and mark the Q-po ...
BDTIC www.BDTIC.com/infineon Wireless Components ASK/FSK Single Conversion Receiver
... gain figure is determined by the external matching networks situated ahead of LNA and between the LNA output LNO (Pin 6) and the Mixer Inputs MI and MIX (Pins 8 and 9). The noise figure of the LNA is approximately 3dB, the current consumption is 500µA. The gain can be reduced by approximately 18dB. ...
... gain figure is determined by the external matching networks situated ahead of LNA and between the LNA output LNO (Pin 6) and the Mixer Inputs MI and MIX (Pins 8 and 9). The noise figure of the LNA is approximately 3dB, the current consumption is 500µA. The gain can be reduced by approximately 18dB. ...
AD7888 数据手册DataSheet下载
... Chip Select. Active low logic input. This input provides the dual function of initiating conversions on the AD7888 and also frames the serial data transfer. Reference Input/Output. The on-chip reference is available on this pin for use external to the AD7888. Alternatively, the internal reference ca ...
... Chip Select. Active low logic input. This input provides the dual function of initiating conversions on the AD7888 and also frames the serial data transfer. Reference Input/Output. The on-chip reference is available on this pin for use external to the AD7888. Alternatively, the internal reference ca ...
... resistors, the distance between two resistors being equal to 0.8 or 10 µm. On one hand, we have used a thermoreflectance imaging technique which is a wellknown non contact optical method to evaluate temperature variations but whose spatial resolution is limited by diffraction. On the other hand, we ...
Dual-Channel Pulse-Width-Modulation (PWM
... voltage drops too low (to approximately 2.9 V) for proper operation. A hysteresis voltage of 200 mV eliminates false triggering on noise and chattering. short-circuit protection (SCP) The TL1454A SCP function prevents damage to the power switches when the converter output is shorted to ground. In no ...
... voltage drops too low (to approximately 2.9 V) for proper operation. A hysteresis voltage of 200 mV eliminates false triggering on noise and chattering. short-circuit protection (SCP) The TL1454A SCP function prevents damage to the power switches when the converter output is shorted to ground. In no ...
Development of 60 kV, 300 A, 3 kHz Pulsed Power Modulator for
... rectangular pulse shapes. Proposed scheme consists of multiple power stages which were charged parallel from series resonant power inverter. Depending on the number of power stages it can increase maximum voltage up to 60 kV or higher with no limits of power stages. To reduce component for gate powe ...
... rectangular pulse shapes. Proposed scheme consists of multiple power stages which were charged parallel from series resonant power inverter. Depending on the number of power stages it can increase maximum voltage up to 60 kV or higher with no limits of power stages. To reduce component for gate powe ...
Valve RF amplifier
A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical radio frequency signal.Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers during the 1960s and 1970s, initially for receivers and low power stages of transmitters, transmitter output stages switching to transistors somewhat later. Specially constructed valves are still in use for very high power transmitters, although rarely in new designs.