A Few Words From The microK Design Team
... resistance bridges. We wanted the microK to work with thermocouples as well as PRTs and thermistors, so the AC bridge technique, with its excellent measuring performance, was not an option. One problem with DC instruments lies in the ADC – typically they use an integrating ADC whose linearity is fun ...
... resistance bridges. We wanted the microK to work with thermocouples as well as PRTs and thermistors, so the AC bridge technique, with its excellent measuring performance, was not an option. One problem with DC instruments lies in the ADC – typically they use an integrating ADC whose linearity is fun ...
multiple choice II
... Two lightbulbs A and B are connected in series to a constant voltage source. When a wire is connected across B, bulb A will: ...
... Two lightbulbs A and B are connected in series to a constant voltage source. When a wire is connected across B, bulb A will: ...
FST3384 10-Bit Low Power Bus Switch FST3 384
... The Fairchild Switch FST3384 provides 10 bits of highspeed CMOS TTL-compatible bus switches. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device is organized as two 5-bit switches with ...
... The Fairchild Switch FST3384 provides 10 bits of highspeed CMOS TTL-compatible bus switches. The low on resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device is organized as two 5-bit switches with ...
03_Op_Amps-JAGv5
... Goal: So far we have looked at passive circuits composed of resistors, capacitors and inductors. The problem with passive circuits is that the real part of the impedance always decreases the amplitude of voltage and current in the circuit. Often we wish to take a small voltage or current and amplify ...
... Goal: So far we have looked at passive circuits composed of resistors, capacitors and inductors. The problem with passive circuits is that the real part of the impedance always decreases the amplitude of voltage and current in the circuit. Often we wish to take a small voltage or current and amplify ...
DC to DC Isolated Converter
... 35mm wide DIN rail: part # DN-R35S1 or DN-35HS1; surface mount 3.5mm screw terminal, 28-16AWG, 1.7 lb-in torque 5 to 90% (non-condensing) No corrosive gases permitted MIL STD 810C 514.2 MIL STD 810C 516.2 NEMA ICS3-304 UL/cUL listed, UL file E200031, UL508/CSA - C22.2 No. 142-M1987 for ordinary loca ...
... 35mm wide DIN rail: part # DN-R35S1 or DN-35HS1; surface mount 3.5mm screw terminal, 28-16AWG, 1.7 lb-in torque 5 to 90% (non-condensing) No corrosive gases permitted MIL STD 810C 514.2 MIL STD 810C 516.2 NEMA ICS3-304 UL/cUL listed, UL file E200031, UL508/CSA - C22.2 No. 142-M1987 for ordinary loca ...
TVSS GE TR 5000 Series
... external and internal sources directly affect the performance and life expectancy of connected electronic equipment. From electronic lighting ballasts to computer servers, if there is a printed circuit board inside, it is susceptible to transient voltage surge damage. As microprocessors and componen ...
... external and internal sources directly affect the performance and life expectancy of connected electronic equipment. From electronic lighting ballasts to computer servers, if there is a printed circuit board inside, it is susceptible to transient voltage surge damage. As microprocessors and componen ...
ADM101E 数据手册DataSheet 下载
... The inputs have internal 5 kΩ pull-down resistors to ground and are also protected against overvoltages of up to ± 25 V. The guaranteed switching thresholds are 0.8 V minimum and 2.8 V maximum. An unconnected receiver input is pulled to 0 V by the internal 5 kΩ pull-down resistor. This, therefore, r ...
... The inputs have internal 5 kΩ pull-down resistors to ground and are also protected against overvoltages of up to ± 25 V. The guaranteed switching thresholds are 0.8 V minimum and 2.8 V maximum. An unconnected receiver input is pulled to 0 V by the internal 5 kΩ pull-down resistor. This, therefore, r ...
Description The FC-33 is a DIN rail mount, selectable input / output
... The FC-33 field configurable isolated input/output signal conditioner is useful in eliminating ground loops and interfacing sensors to our PLC analog input modules. The FC-33 has 3 way isolation, this feature solves many types of configuration problems. For example, the signal conditioner can be con ...
... The FC-33 field configurable isolated input/output signal conditioner is useful in eliminating ground loops and interfacing sensors to our PLC analog input modules. The FC-33 has 3 way isolation, this feature solves many types of configuration problems. For example, the signal conditioner can be con ...
Preliminary EUP2618 Triple Adjustable Output TFT-LCD DC-DC Converters
... For the main boost converter, the fault threshold is 88% of its nominal value (VFB < 1.1V). For the negative charge pump, the fault threshold is approximately 90% of its nominal value (VFBN < 130mV). For the positive charge pump, the fault threshold is 88% of its nominal value (VFBP < 1.1V). Once an ...
... For the main boost converter, the fault threshold is 88% of its nominal value (VFB < 1.1V). For the negative charge pump, the fault threshold is approximately 90% of its nominal value (VFBN < 130mV). For the positive charge pump, the fault threshold is 88% of its nominal value (VFBP < 1.1V). Once an ...
The transistor amplifier
... input voltages (from a microphone or other amplifier stage etc.) to change Vb up and down, but only around the steady bias voltage already determined by R1 and R2. Note that these changes will typically be measured in a small number of millivolts, they are not large changes. At most, the signal volt ...
... input voltages (from a microphone or other amplifier stage etc.) to change Vb up and down, but only around the steady bias voltage already determined by R1 and R2. Note that these changes will typically be measured in a small number of millivolts, they are not large changes. At most, the signal volt ...
HM010 OCS072
... when the controller enters idle/stop mode. By selecting the Module Setup tab, each output can be set to either turn ON, turn OFF or to hold the last state. Generally, most applications use the default settings. Warning: The default turns the outputs OFF when the controller enters idle/stop mode. To ...
... when the controller enters idle/stop mode. By selecting the Module Setup tab, each output can be set to either turn ON, turn OFF or to hold the last state. Generally, most applications use the default settings. Warning: The default turns the outputs OFF when the controller enters idle/stop mode. To ...
1 or 2Ш – Linear AC Power Source
... features provide a high degree of versatility and ease of use for applications ranging from simple, manually controlled frequency conversion to harmonic testing and sophisticated programmable transient simulation. AC TEST POWER All 105AMX models are equipped with a powerful micro-controller with the ...
... features provide a high degree of versatility and ease of use for applications ranging from simple, manually controlled frequency conversion to harmonic testing and sophisticated programmable transient simulation. AC TEST POWER All 105AMX models are equipped with a powerful micro-controller with the ...
6501 is a multi-channel DC voltage current source/monitor
... ISIM VM (voltmeter), IM (ammeter), VSRM (voltage source resistance measurement) and ISRM (current source resistance measurement) and other effective functions for characteristic evaluation of electronic components such as pulse measurement, sweep measurement and suspend functions. The basic analog p ...
... ISIM VM (voltmeter), IM (ammeter), VSRM (voltage source resistance measurement) and ISRM (current source resistance measurement) and other effective functions for characteristic evaluation of electronic components such as pulse measurement, sweep measurement and suspend functions. The basic analog p ...
FEATURES PIN CONFIGURATION
... The ADR512W model is available with controlled manufacturing to support the quality and reliability requirements of automotive applications. Note that this automotive model may have specifications that differ from the commercial models; therefore, designers should review the Specifications section o ...
... The ADR512W model is available with controlled manufacturing to support the quality and reliability requirements of automotive applications. Note that this automotive model may have specifications that differ from the commercial models; therefore, designers should review the Specifications section o ...
O A RIGINAL RTICLE
... Input source plus filter inductance per phase Input filter capacitor per phase per phase Output source resistance per phase Output source inductance Switch between phase and ...
... Input source plus filter inductance per phase Input filter capacitor per phase per phase Output source resistance per phase Output source inductance Switch between phase and ...
Fully-Differential Offset-Cancelling Circuit with Configurable Output
... Abstract— For certain applications, the offset voltage of the amplifiers represents a problem that must be addressed, since it may affect the transfer characteristics of the system. Offset memorization techniques allow to partially cancel the offset voltage either at the input or at the output of an ...
... Abstract— For certain applications, the offset voltage of the amplifiers represents a problem that must be addressed, since it may affect the transfer characteristics of the system. Offset memorization techniques allow to partially cancel the offset voltage either at the input or at the output of an ...
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.