document
... touch point given by the testbench. Since the moving speed of the touch point is limited to 50 points/s, the imitator is modeled as a synchronous DE module with a cycle frequency at most 50Hz. The touch resistance is less than 20 ohm, relatively small compared to the resistance of the two layers, ea ...
... touch point given by the testbench. Since the moving speed of the touch point is limited to 50 points/s, the imitator is modeled as a synchronous DE module with a cycle frequency at most 50Hz. The touch resistance is less than 20 ohm, relatively small compared to the resistance of the two layers, ea ...
MAX1232 DS
... has been held low for a time tPBD, the pushbutton reset delay time. The reset outputs remain in their active states for a minimum of 250ms after PBRST rises above VIH (Figure 3). A mechanical pushbutton or an active logic signal can drive the PBRST input. The debounced input ignores input pulses les ...
... has been held low for a time tPBD, the pushbutton reset delay time. The reset outputs remain in their active states for a minimum of 250ms after PBRST rises above VIH (Figure 3). A mechanical pushbutton or an active logic signal can drive the PBRST input. The debounced input ignores input pulses les ...
Low-Power, Low-Noise, Highly Integrated, 6
... provides gains ranging from 1 to 128 to amplify lowlevel signals for resistive bridge or thermocouple applications. Additionally, these devices integrate a low-drift, 2.5-V reference that reduces printed circuit board (PCB) area. Finally, two programmable excitation current sources (IDACs) allow for ...
... provides gains ranging from 1 to 128 to amplify lowlevel signals for resistive bridge or thermocouple applications. Additionally, these devices integrate a low-drift, 2.5-V reference that reduces printed circuit board (PCB) area. Finally, two programmable excitation current sources (IDACs) allow for ...
ACTIVE CONVERTER BASED ON THE VIENNA RECTIFIER TOPOLOGY INTERFACING A
... filter components, and guidelines are derived that will assist in choosing the right semiconductor components and to give an estimation of expected system efficiency. The dissertation investigates the implementation of both analogue and digital control and provides implementation methodologies for b ...
... filter components, and guidelines are derived that will assist in choosing the right semiconductor components and to give an estimation of expected system efficiency. The dissertation investigates the implementation of both analogue and digital control and provides implementation methodologies for b ...
Brushless DC Motor Control Made Easy
... ideal, and the start-up current will be limited by the parasitic resistance and inductance of the motor windings, as well as the current capacity of the power source. Two detrimental effects of unlimited start-up current and voltage are excessive torque and excessive current. Excessive torque can ca ...
... ideal, and the start-up current will be limited by the parasitic resistance and inductance of the motor windings, as well as the current capacity of the power source. Two detrimental effects of unlimited start-up current and voltage are excessive torque and excessive current. Excessive torque can ca ...
SOLAR PV STANDARD PLAN - COMPREHENSIVE
... CT = ____ CT is a coefficient dependent on the highest continuous ambient temperature and raceway height above roof (if applicable) and is found by referencing Tables 310.15(B)(3)(c) and 310.15(B)(2)(a)CT is a coefficient found by referencing Table 310.15(B)(3)(c) when raceway is mounted above the r ...
... CT = ____ CT is a coefficient dependent on the highest continuous ambient temperature and raceway height above roof (if applicable) and is found by referencing Tables 310.15(B)(3)(c) and 310.15(B)(2)(a)CT is a coefficient found by referencing Table 310.15(B)(3)(c) when raceway is mounted above the r ...
General Description Features
... The MAX6715A–MAX6729A/MAX6797A are ultra-low-voltage microprocessor (μP) supervisory circuits designed to monitor two or three system power-supply voltages. These devices assert a system reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a mi ...
... The MAX6715A–MAX6729A/MAX6797A are ultra-low-voltage microprocessor (μP) supervisory circuits designed to monitor two or three system power-supply voltages. These devices assert a system reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a mi ...
Chapter 5 Using Sources and Stimuli
... ■ Piecewise linear (PWL function) ■ Single-frequency FM (SFFM function) ■ Single-frequency AM (AM function) PWL also comes in a data driven version. The data driven PWL allows the results of an experiment or a previous simulation to provide one or more input sources for a transient simulation. The i ...
... ■ Piecewise linear (PWL function) ■ Single-frequency FM (SFFM function) ■ Single-frequency AM (AM function) PWL also comes in a data driven version. The data driven PWL allows the results of an experiment or a previous simulation to provide one or more input sources for a transient simulation. The i ...
ADM1175 数据手册DataSheet 下载
... Monitoring accuracy is a measure of the error in a code that is read back for a particular voltage/current. This is a combination of amplifier error, reference error, ADC error, and error in ADC full-scale code conversion factor. ...
... Monitoring accuracy is a measure of the error in a code that is read back for a particular voltage/current. This is a combination of amplifier error, reference error, ADC error, and error in ADC full-scale code conversion factor. ...
Exeltech User Manual - Alternative Energy, Inc.
... the cleanest Sine Wave in the industry. This over-current circuitry insures maximum peak current does not exceed 300% of rated RMS current. Should this number be exceeded, it will again reduce output voltage as required to maintain that limit. Again, the inverter can operate in this mode indefinitel ...
... the cleanest Sine Wave in the industry. This over-current circuitry insures maximum peak current does not exceed 300% of rated RMS current. Should this number be exceeded, it will again reduce output voltage as required to maintain that limit. Again, the inverter can operate in this mode indefinitel ...
Temperature Controller with Limit Switch function 1 /16 DIN
... 1] Standard shunt resistor without field calibration will provide: 1.10% input accuracy for 0/4...20 mA input. High accuracy shunt resistor without field calibration will provide: 0.20% input accuracy for 0/4... 20 mA input. Both shunt resistors with field calibration will provide 0.10% input accura ...
... 1] Standard shunt resistor without field calibration will provide: 1.10% input accuracy for 0/4...20 mA input. High accuracy shunt resistor without field calibration will provide: 0.20% input accuracy for 0/4... 20 mA input. Both shunt resistors with field calibration will provide 0.10% input accura ...
Area Efficiency Improvement of CMOS Charge Pump Circuits by
... [3], a new model describing the operation of the Dickson charge pump circuit is presented where the diodes are implemented by MOS transistors. This model includes some deviations from the simple model proposed by Dickson. In [4], a dynamic analysis of the Dickson charge pump with an arbitrary number ...
... [3], a new model describing the operation of the Dickson charge pump circuit is presented where the diodes are implemented by MOS transistors. This model includes some deviations from the simple model proposed by Dickson. In [4], a dynamic analysis of the Dickson charge pump with an arbitrary number ...
DET: Technological Studies
... According to Kirchoff’s 2nd Law, when resistors are connected in series the supply voltage is shared out amongst them. When you add up the individual voltages dropped over the resistors they should equal the supply voltage. As there are no branches for the current to flow into, the supply current mu ...
... According to Kirchoff’s 2nd Law, when resistors are connected in series the supply voltage is shared out amongst them. When you add up the individual voltages dropped over the resistors they should equal the supply voltage. As there are no branches for the current to flow into, the supply current mu ...
AN-6005 Synchronous buck MOSFET loss calculations with
... Plots power loss data from the table in EfficiencySummary tab. Database for the IC Controllers. Fairchild's portable PWM controllers are featured in this database. Any controller can be added by using the "Add" button and filling in the appropriate fields. Database for the MOSFETs. Many popular Fair ...
... Plots power loss data from the table in EfficiencySummary tab. Database for the IC Controllers. Fairchild's portable PWM controllers are featured in this database. Any controller can be added by using the "Add" button and filling in the appropriate fields. Database for the MOSFETs. Many popular Fair ...
Field Control Thermocouple Input Module, IC670ALG630, GFK-1290
... Thermocouples can be wired directly to the I/O Terminal Block on which the Thermocouple module is installed, or wired to an optional Thermocouple Terminal Block (IC670CHS004). If a Thermocouple Terminal Block is used, installing the Thermocouple Module itself on an I/OTerminal Block with Wire to Boa ...
... Thermocouples can be wired directly to the I/O Terminal Block on which the Thermocouple module is installed, or wired to an optional Thermocouple Terminal Block (IC670CHS004). If a Thermocouple Terminal Block is used, installing the Thermocouple Module itself on an I/OTerminal Block with Wire to Boa ...
Seminar Report
... circuit is to guarantee the memristor will stay at a set of fixed values without being perturbed when a read- out voltage or a noise voltage is applied across the memristor. To achieve this goal, a single compensating pulse is applied to have the memristance changed toward the closest reference resi ...
... circuit is to guarantee the memristor will stay at a set of fixed values without being perturbed when a read- out voltage or a noise voltage is applied across the memristor. To achieve this goal, a single compensating pulse is applied to have the memristance changed toward the closest reference resi ...
NX3DV221 1. General description High-speed USB 2.0 switch with enable
... At recommended operating conditions; voltages are referenced to GND (ground = 0 V); for test circuit, see Figure 10. ...
... At recommended operating conditions; voltages are referenced to GND (ground = 0 V); for test circuit, see Figure 10. ...
INVESTIGATION OF HIGH-PERFORMANCE DC-DC CONVERTERS FOR PLUG-
... and they have been appropriately cited. Some sections of the chapter are also modified from previously written introductory material from my master’s thesis entitled “Soft-Switched DC-to-DC Converters for Power Conditioning of Electrolyzer in a Renewable Energy System” (2006) completed at the Univer ...
... and they have been appropriately cited. Some sections of the chapter are also modified from previously written introductory material from my master’s thesis entitled “Soft-Switched DC-to-DC Converters for Power Conditioning of Electrolyzer in a Renewable Energy System” (2006) completed at the Univer ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.