THE PATCH-CLAMP TECHNIQUE EXPLAINED AND EXERCISED
... could also mean forcing a defined current through a membrane patch ("current-clamp") with the purpose to measure the voltage across the patch, but this application is rarely used for small patches of membrane. Thus, since the introduction of the patch-clamp technique by Neher and Sakmann in 1976, pa ...
... could also mean forcing a defined current through a membrane patch ("current-clamp") with the purpose to measure the voltage across the patch, but this application is rarely used for small patches of membrane. Thus, since the introduction of the patch-clamp technique by Neher and Sakmann in 1976, pa ...
AD7663 数据手册DataSheet下载
... The AD7663 is a 16-bit, 250 kSPS, charge redistribution SAR, analog-to-digital converter that operates from a single 5 V power supply. It contains a high speed 16-bit sampling ADC, a resistor input scaler that allows various input ranges, an internal conversion clock, error correction circuits, and ...
... The AD7663 is a 16-bit, 250 kSPS, charge redistribution SAR, analog-to-digital converter that operates from a single 5 V power supply. It contains a high speed 16-bit sampling ADC, a resistor input scaler that allows various input ranges, an internal conversion clock, error correction circuits, and ...
PW1000 1-3 kVA Tech Spec.fm
... event of an overload that exceeds the rated inverter capacity; and automatically switches back to the inverter mode once the overload condition clears. • Output short-circuit protection which puts the UPS system in stand-by mode and cuts off the output supply until the short circuit is manually reme ...
... event of an overload that exceeds the rated inverter capacity; and automatically switches back to the inverter mode once the overload condition clears. • Output short-circuit protection which puts the UPS system in stand-by mode and cuts off the output supply until the short circuit is manually reme ...
Radio-Frequency Semiconductors Diodes
... TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHI ...
... TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHI ...
ZXSC400EV7 User Guide Issue 1
... The ZXSC400EV7 uses the circuit below. The target application is a 3W white LED being driven from two NiCd/NiMH batteries for torches, but the device is also excellent for general high powered LED driving. Q1 and Q2 form a pseudo-Darlington pair, which provides enough current gain for switching curr ...
... The ZXSC400EV7 uses the circuit below. The target application is a 3W white LED being driven from two NiCd/NiMH batteries for torches, but the device is also excellent for general high powered LED driving. Q1 and Q2 form a pseudo-Darlington pair, which provides enough current gain for switching curr ...
MAX4060/MAX4061/MAX4062 Differential Microphone Preamplifiers with Internal Bias and Complete Shutdown General Description
... These devices feature rail-to-rail outputs, very high power-supply rejection, and common-mode rejection, making them ideal for low-noise applications. The MAX4060/MAX4061/MAX4062 are particularly effective when layout constraints force the microphone amplifier to be physically remote from the ECM mi ...
... These devices feature rail-to-rail outputs, very high power-supply rejection, and common-mode rejection, making them ideal for low-noise applications. The MAX4060/MAX4061/MAX4062 are particularly effective when layout constraints force the microphone amplifier to be physically remote from the ECM mi ...
66-2067—03 - P522 Signal Processor
... A source impedance resistor is required when using the P522 module with a S55X, S55XB and S55XBE viewing heads. This resistor should be 330 ohm (factory installed) for viewing head cable runs up to 500 feet (152 meters), and it should be 150 ohm for cable runs 500 feet to 1000 feet (152 to 305 meter ...
... A source impedance resistor is required when using the P522 module with a S55X, S55XB and S55XBE viewing heads. This resistor should be 330 ohm (factory installed) for viewing head cable runs up to 500 feet (152 meters), and it should be 150 ohm for cable runs 500 feet to 1000 feet (152 to 305 meter ...
LTC4000 - Linear Technology
... and GND. Tie to the BIAS pin if voltage monitoring function is not used. RST (Pin 2/Pin 26): High Voltage Open Drain Reset Output. When the voltage at the VM pin is below 1.193V, this status pin is pulled low. When driven low, this pin can disable a DC/DC converter when connected to the converter’s ...
... and GND. Tie to the BIAS pin if voltage monitoring function is not used. RST (Pin 2/Pin 26): High Voltage Open Drain Reset Output. When the voltage at the VM pin is below 1.193V, this status pin is pulled low. When driven low, this pin can disable a DC/DC converter when connected to the converter’s ...
Aspirador Dust collector Aspirateur Sauger Aspiratore
... • Never leave the equipment unattended whilst in use. • Never carry out any maintenance on the machine without first disconnecting from the mains supply, if the machine is to be left unattended or can bereached by childrens or others persons not aware about their action, the supply should also be te ...
... • Never leave the equipment unattended whilst in use. • Never carry out any maintenance on the machine without first disconnecting from the mains supply, if the machine is to be left unattended or can bereached by childrens or others persons not aware about their action, the supply should also be te ...
MAX3320A/B/L/T 3V to 5.5V, up to 250kbps True RS
... Tables 1 and 2 and Figure 2 summarize the MAX3320’s operating modes. FORCEON and FORCEOFF override the automatic circuitry and force the transceiver into its normal operating state or into its low-power standby state. When neither control is asserted, the IC enters AutoShutdown Plus mode and selects ...
... Tables 1 and 2 and Figure 2 summarize the MAX3320’s operating modes. FORCEON and FORCEOFF override the automatic circuitry and force the transceiver into its normal operating state or into its low-power standby state. When neither control is asserted, the IC enters AutoShutdown Plus mode and selects ...
ASCO 5400 PQM Suggested Specification
... time solely limited by the relative variability of the measured voltages, currents, and memory of the specific model. The following options and models shall be available: 1.1 {****Note: 5490 Meter} 1024 samples/cycle, 511th harmonic, 16-Gigabyte of compressed storage, transient detection (16.3µs @60 ...
... time solely limited by the relative variability of the measured voltages, currents, and memory of the specific model. The following options and models shall be available: 1.1 {****Note: 5490 Meter} 1024 samples/cycle, 511th harmonic, 16-Gigabyte of compressed storage, transient detection (16.3µs @60 ...
design, fabrication and simulations of
... In this paper we report on the design, simulation and fabrication of a microgenerator, which converts external vibrations into electrical energy. Power is generated by means of electromagnetic transduction with static magnets positioned either side of a moving coil located on a silicon structure des ...
... In this paper we report on the design, simulation and fabrication of a microgenerator, which converts external vibrations into electrical energy. Power is generated by means of electromagnetic transduction with static magnets positioned either side of a moving coil located on a silicon structure des ...
BDTIC www.BDTIC.com/infineon AN2011-04 MA3L080E07_EVAL Evaluation Adapter Board for EconoPACK
... Figure 1 was developed to support customers during their first steps designing applications with TM EconoPACK 4 3-Level modules. This evaluation board was designed in addition to the module driver ...
... Figure 1 was developed to support customers during their first steps designing applications with TM EconoPACK 4 3-Level modules. This evaluation board was designed in addition to the module driver ...
RP-3500D2 RP-3500D2BCD
... a multiplexed BCD output capability and as an option a parallel BCD output can be provided. Other user programmable modes of operation include an ohmmeter, current meter, ratiometric voltmeter, and special scaling with offset capability. The differential input capability of the RP-3500D2 has a wide ...
... a multiplexed BCD output capability and as an option a parallel BCD output can be provided. Other user programmable modes of operation include an ohmmeter, current meter, ratiometric voltmeter, and special scaling with offset capability. The differential input capability of the RP-3500D2 has a wide ...
CM-5.5/7.5/10.5/15.5/20.5 Power Amplifier
... This occurs whenever the signal being input to the CM-5.5/7.5/10.5/15.5/20.5 rises to a level above 20% THD (Total Harmonic Distortion). - SHORTED SPEAKER CABLES This will occur if, due to faulty wiring, the hot and ground signals being output by the CM-5.5/7.5/ 10.5/15.5/20.5 short one another. - O ...
... This occurs whenever the signal being input to the CM-5.5/7.5/10.5/15.5/20.5 rises to a level above 20% THD (Total Harmonic Distortion). - SHORTED SPEAKER CABLES This will occur if, due to faulty wiring, the hot and ground signals being output by the CM-5.5/7.5/ 10.5/15.5/20.5 short one another. - O ...
Characteristics of Interleaved PFC Stages
... 300 W PFC pre-regulator. This approach has several merits like the ease of implementation, the use of more but smaller components or a better heat distribution. Also, Interleaving extends the power range of Critical Conduction Mode (CrM) that is an efficient and cost-effective technique (no need for ...
... 300 W PFC pre-regulator. This approach has several merits like the ease of implementation, the use of more but smaller components or a better heat distribution. Also, Interleaving extends the power range of Critical Conduction Mode (CrM) that is an efficient and cost-effective technique (no need for ...
MAX1391/MAX1394 1.5V to 3.6V, 416ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 8-Bit, SAR ADCs
... 8-bit, analog-to-digital converters (ADCs) operate with a single power supply from +1.5V to +3.6V. These ADCs feature automatic shutdown, fast wake-up, and a highspeed 3-wire interface. Power consumption is only 0.743mW (VDD = +1.5V) at the maximum conversion rate of 416ksps. AutoShutdown™ between c ...
... 8-bit, analog-to-digital converters (ADCs) operate with a single power supply from +1.5V to +3.6V. These ADCs feature automatic shutdown, fast wake-up, and a highspeed 3-wire interface. Power consumption is only 0.743mW (VDD = +1.5V) at the maximum conversion rate of 416ksps. AutoShutdown™ between c ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... increase in leakage current of CMOS devices. Static Random Access Memory (SRAM) continues to be one of the most fundamental and vitally important memory technologiesToday. Each bit in an SRAM is stored on four transistors that form two cross-coupled inverters. High-performance on chip caches is a cr ...
... increase in leakage current of CMOS devices. Static Random Access Memory (SRAM) continues to be one of the most fundamental and vitally important memory technologiesToday. Each bit in an SRAM is stored on four transistors that form two cross-coupled inverters. High-performance on chip caches is a cr ...
DIGIPLAN 1054 STEPPER MOTOR DRIVE INSTRUCTION
... 200 step/rev. motor. It is important to realise that this error is non-cumulative, in other words the error after rotation through any number of steps will still be ± 3 minutes. In practice it is difficult to achieve this accuracy in systems which have any frictional load, and this is particularly t ...
... 200 step/rev. motor. It is important to realise that this error is non-cumulative, in other words the error after rotation through any number of steps will still be ± 3 minutes. In practice it is difficult to achieve this accuracy in systems which have any frictional load, and this is particularly t ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.