charge pumps for implantable microstimulators in low and
... The main objective of the thesis is to design and implement a charge pump that can produce enough voltage required to be implemented to the visual prosthesis system, designed by the PolyStim Neurotechnologies laboratory. It has been found that one of the most power consuming parts of the whole visua ...
... The main objective of the thesis is to design and implement a charge pump that can produce enough voltage required to be implemented to the visual prosthesis system, designed by the PolyStim Neurotechnologies laboratory. It has been found that one of the most power consuming parts of the whole visua ...
UC2835 数据资料 dataSheet 下载
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
AAT4610 数据资料DataSheet下载
... MOSFET power switch designed for high-side load switching applications. This switch operates with inputs ranging from 2.7V to 5.5V, making it ideal for both 3V and 5V systems. An integrated current-limiting circuit protects the input supply against large currents which may cause the supply to fall o ...
... MOSFET power switch designed for high-side load switching applications. This switch operates with inputs ranging from 2.7V to 5.5V, making it ideal for both 3V and 5V systems. An integrated current-limiting circuit protects the input supply against large currents which may cause the supply to fall o ...
6.301 Solid State Circuits
... Typical values of early voltage are 25 to 250 volts. For a collector current of 1mA , this gives and between 25kΩ and 250kΩ . So how does this behavior show up in the laboratory? Most obviously, it shows up on an instrument called a curve tracer. ...
... Typical values of early voltage are 25 to 250 volts. For a collector current of 1mA , this gives and between 25kΩ and 250kΩ . So how does this behavior show up in the laboratory? Most obviously, it shows up on an instrument called a curve tracer. ...
LTC4069
... Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LTC4069 is guaranteed to meet performance specifications from 0° ...
... Note 1: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. Note 2: The LTC4069 is guaranteed to meet performance specifications from 0° ...
Improving Proximity and Touch Interfaces: Capacitive Sensors with
... trade-off between speed and power consumption. ...
... trade-off between speed and power consumption. ...
PMSM electrical parameters measurement
... The vector control, also known as the field-oriented control (FOC), of a permanent magnet synchronous motor (PMSM) is the algorithm often used in today’s advanced motor control drives. Such advanced motor control algorithms require the setting of motor electrical parameters for its proper functional ...
... The vector control, also known as the field-oriented control (FOC), of a permanent magnet synchronous motor (PMSM) is the algorithm often used in today’s advanced motor control drives. Such advanced motor control algorithms require the setting of motor electrical parameters for its proper functional ...
CPI 2000 - Woody`s CB GAZETTE
... 2.Apply power to the unit with front panel OFF-ON switch. The lights behind the meters should be lit. 3.Connect a voltmeter between C-811 (+) end and the chassis. Adjust R835 for a reading of 13.6 volts (± .1). 4.Connect a voltmeter between C809 (+) end and the chassis. Adjust R808 for a reading of ...
... 2.Apply power to the unit with front panel OFF-ON switch. The lights behind the meters should be lit. 3.Connect a voltmeter between C-811 (+) end and the chassis. Adjust R835 for a reading of 13.6 volts (± .1). 4.Connect a voltmeter between C809 (+) end and the chassis. Adjust R808 for a reading of ...
BD1754HFN
... break down devices, thus making impossible to identify breaking mode such as a short circuit or an open circuit. If any special mode exceeding the absolute maximum ratings is assumed, consideration should be given to take physical safety measures including the use of fuses, etc. (2) Recommended Oper ...
... break down devices, thus making impossible to identify breaking mode such as a short circuit or an open circuit. If any special mode exceeding the absolute maximum ratings is assumed, consideration should be given to take physical safety measures including the use of fuses, etc. (2) Recommended Oper ...
mv controller - Siemens Industry, Inc.
... The relays shall provide complete sequence-of-events recording, time stamped every millisecond. The relays shall provide oscillography (waveform) capture, with configurable pre- and post-fault data capture times.] ...
... The relays shall provide complete sequence-of-events recording, time stamped every millisecond. The relays shall provide oscillography (waveform) capture, with configurable pre- and post-fault data capture times.] ...
AN-4151 Half-Bridge LLC Resonant Converter Design Using ™) FSFR-Series Fairchild Power Switch (FPS
... secondary-side rectifiers and reverse recovery problems are insignificant. However, operation at above the resonant frequency may cause too much frequency increase at lightload condition. Above frequency operation requires frequency skipping to prevent too much increase of the switching frequency. ...
... secondary-side rectifiers and reverse recovery problems are insignificant. However, operation at above the resonant frequency may cause too much frequency increase at lightload condition. Above frequency operation requires frequency skipping to prevent too much increase of the switching frequency. ...
Glassman High Voltage DC Power Supplies…
... development projects for specialized equipment. You will discover that working with our sales and engineering staffs, is more like a true partnership than a vendor/customer relationship. If the models on the following pages do not meet your requirements, please don't hesitate to contact us so that w ...
... development projects for specialized equipment. You will discover that working with our sales and engineering staffs, is more like a true partnership than a vendor/customer relationship. If the models on the following pages do not meet your requirements, please don't hesitate to contact us so that w ...
Application Report www.BDTIC.com/TI Understanding Buck Power
... continuously in the inductor during the entire switching cycle in steady state operation. Discontinuous inductor current mode is characterized by the inductor current being zero for a portion of the switching cycle. It starts at zero, reaches a peak value, and returns to zero during each switching c ...
... continuously in the inductor during the entire switching cycle in steady state operation. Discontinuous inductor current mode is characterized by the inductor current being zero for a portion of the switching cycle. It starts at zero, reaches a peak value, and returns to zero during each switching c ...
AAT4674 数据资料DataSheet下载
... A 1μF or greater capacitor is generally recommended between IN1 and GND (CIN1), and between IN2 and GND (CIN2). An input capacitor is not required for basic operation; however, it is useful in preventing load transients from affecting up-stream circuits. Ceramic, tantalum, or aluminum electrolytic c ...
... A 1μF or greater capacitor is generally recommended between IN1 and GND (CIN1), and between IN2 and GND (CIN2). An input capacitor is not required for basic operation; however, it is useful in preventing load transients from affecting up-stream circuits. Ceramic, tantalum, or aluminum electrolytic c ...
7B47 数据手册DataSheet 下载
... The 7B47 is a single-channel signal conditioning module that interfaces, amplifies and filters input voltages from a J, K, T, E, R, S, B, or N-type thermocouple and provides an isolated and protected precision output of either +1V to +5V or 0 to +10 V, linear with input temperature. High accuracy in ...
... The 7B47 is a single-channel signal conditioning module that interfaces, amplifies and filters input voltages from a J, K, T, E, R, S, B, or N-type thermocouple and provides an isolated and protected precision output of either +1V to +5V or 0 to +10 V, linear with input temperature. High accuracy in ...
The Cathodyne Phase Inverter
... The version in fig. 12,9b ensures symmetry down to DC without resorting to an LED, by placing an extra resistor –equal to Rb– in the anode circuit, so the total load resistances are equalised. The electrolytic bypass capacitor is now redundant, which is always welcome. The version in fig. 12.9c is a ...
... The version in fig. 12,9b ensures symmetry down to DC without resorting to an LED, by placing an extra resistor –equal to Rb– in the anode circuit, so the total load resistances are equalised. The electrolytic bypass capacitor is now redundant, which is always welcome. The version in fig. 12.9c is a ...
29 TORQUE 1EASUREMENT West Virginia University SCIENCE
... this magnetic characteristic is usually called ...
... this magnetic characteristic is usually called ...
HAMTRONICS® LNK-( ) RECEIVER PREAMP: INSTALLATION
... be taken from the coax. (This choke is not supplied, but we sell a PF-1 Power Feed Kit, which has parts you can use at both ends of the cable.) Note that such an arrangement can affect the rf performance of a preamp; so we recommend you use a separate piece of hookup wire to provide power whenever p ...
... be taken from the coax. (This choke is not supplied, but we sell a PF-1 Power Feed Kit, which has parts you can use at both ends of the cable.) Note that such an arrangement can affect the rf performance of a preamp; so we recommend you use a separate piece of hookup wire to provide power whenever p ...
Slides - Agenda INFN
... Conclusion and future plans The design of the analog front-end for monolithic and hybrid pixels in a 130 nm vertically integrated CMOS technology is almost completed (some work still to be done on DACs for threshold correction) Both MAPS and hybrid pixels can gain significant benefits from going 3D ...
... Conclusion and future plans The design of the analog front-end for monolithic and hybrid pixels in a 130 nm vertically integrated CMOS technology is almost completed (some work still to be done on DACs for threshold correction) Both MAPS and hybrid pixels can gain significant benefits from going 3D ...
LTC6906 - Micropower, 10kHz to 1MHz Resistor Set Oscillator in
... used. Limit the capacitance in parallel with RSET to less than 10pF to reduce jitter and to ensure stability. Capacitance greater than 10pF could cause the LTC6906 internal feedback circuits to oscillate. The voltage on the SET pin is approximately 650mV and decreases with temperature by about –2.2m ...
... used. Limit the capacitance in parallel with RSET to less than 10pF to reduce jitter and to ensure stability. Capacitance greater than 10pF could cause the LTC6906 internal feedback circuits to oscillate. The voltage on the SET pin is approximately 650mV and decreases with temperature by about –2.2m ...
MAX1106/MAX1107 Single-Supply, Low-Power, Serial 8-Bit ADCs General Description
... The MAX1106/MAX1107 low-power, 8-bit, single-channel, analog-to-digital converters (ADCs) feature an internal track/hold (T/H), voltage reference, clock, and serial interface. The MAX1106 is specified from +2.7V to +3.6V and consumes only 96µA. The MAX1107 is specified from +4.5V to +5.5V and consum ...
... The MAX1106/MAX1107 low-power, 8-bit, single-channel, analog-to-digital converters (ADCs) feature an internal track/hold (T/H), voltage reference, clock, and serial interface. The MAX1106 is specified from +2.7V to +3.6V and consumes only 96µA. The MAX1107 is specified from +4.5V to +5.5V and consum ...
BU21023GUL
... ECL and EDA pins may be directly connected to GND if an external EEPROM is not being used. Please connect a 0.1µF capacitor between T4 and GND. T1, T2 & T3 pins should be connected to GND. When using the 2 wire serial interface, please pull up the SCL_SCK, SDA_SI pins via 10k ohms and leave SO uncon ...
... ECL and EDA pins may be directly connected to GND if an external EEPROM is not being used. Please connect a 0.1µF capacitor between T4 and GND. T1, T2 & T3 pins should be connected to GND. When using the 2 wire serial interface, please pull up the SCL_SCK, SDA_SI pins via 10k ohms and leave SO uncon ...