SIMATIC S7-200 SMART
... S i e m e n s i s s y n o ny m o u s w i t h i n n ov a t i o n , e s p e c i a l l y i n t h e d o m a i n o f industrial automation. Committed to R&D, promotion and application of latest technologies, Siemens has been instrumental in enhancing our customers’ competitiveness for over 140 years. Ou ...
... S i e m e n s i s s y n o ny m o u s w i t h i n n ov a t i o n , e s p e c i a l l y i n t h e d o m a i n o f industrial automation. Committed to R&D, promotion and application of latest technologies, Siemens has been instrumental in enhancing our customers’ competitiveness for over 140 years. Ou ...
LM26001/LM26001Q 1.5A Switching Regulator with High Efficiency
... For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953. ...
... For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953. ...
Rate Gyro Inputs - US Dynamics Corporation
... signal indicating the position of the gyro’s gimbal, usually in terms of millivolts per (angular) degree of gimbal rotation. All US Dynamics miniature gyroscope pickoff arrangements are implemented in the form a variable transformer. There are several variations of this basic variable transformer de ...
... signal indicating the position of the gyro’s gimbal, usually in terms of millivolts per (angular) degree of gimbal rotation. All US Dynamics miniature gyroscope pickoff arrangements are implemented in the form a variable transformer. There are several variations of this basic variable transformer de ...
MAX14840E/MAX14841E 40Mbps, +3.3V, RS-485 Half-Duplex Transceivers General Description
... The MAX14840E features symmetrical fail-safe and larger receiver hysteresis, providing improved noise rejection and improved recovered signals in high-speed and long cable applications. The MAX14841E has true failsafe receiver inputs guaranteeing a logic-high receiver output when inputs are shorted ...
... The MAX14840E features symmetrical fail-safe and larger receiver hysteresis, providing improved noise rejection and improved recovered signals in high-speed and long cable applications. The MAX14841E has true failsafe receiver inputs guaranteeing a logic-high receiver output when inputs are shorted ...
a Dual Fractional-N/Integer-N Frequency Synthesizer ADF4252
... wireless receivers and transmitters. Both the RF and IF synthesizers consist of a low noise digital PFD (phase frequency detector), a precision charge pump, and a programmable reference divider. The RF synthesizer has a ⌺-⌬-based fractional interpolator that allows programmable fractional-N division ...
... wireless receivers and transmitters. Both the RF and IF synthesizers consist of a low noise digital PFD (phase frequency detector), a precision charge pump, and a programmable reference divider. The RF synthesizer has a ⌺-⌬-based fractional interpolator that allows programmable fractional-N division ...
SERVICE MANUAL
... This is the input of the primary voltage check. The voltage at the anode of the primary elcap has to be fed to this pin via a voltage divider. If the voltage of this pin falls below 1 V, the SMPS is switched off. A second function of this pin is the primary voltage dependent fold back point correcti ...
... This is the input of the primary voltage check. The voltage at the anode of the primary elcap has to be fed to this pin via a voltage divider. If the voltage of this pin falls below 1 V, the SMPS is switched off. A second function of this pin is the primary voltage dependent fold back point correcti ...
Chapter 17 Transient Suppressors and Surge Suppressors
... crowbar into conduction. The minimum trigger voltage should be chosen to be above the maximum peak signal voltage by 8 to 10% or so. The on-state voltage is the voltage across a semiconductor crowbar once it has been triggered into conduction, at a specified surge current. The holding current is the ...
... crowbar into conduction. The minimum trigger voltage should be chosen to be above the maximum peak signal voltage by 8 to 10% or so. The on-state voltage is the voltage across a semiconductor crowbar once it has been triggered into conduction, at a specified surge current. The holding current is the ...
MAX1134/MAX1135 16-Bit ADCs, 150ksps, 3.3V Single Supply General Description Features
... Note 2: Relative accuracy is the deviation of the analog value at any code from its theoretical value after the gain error and offset error have been nullified. Note 3: Offset nullified. Note 4: Conversion time is defined as the number of clock cycles multiplied by the clock period; clock has 50% du ...
... Note 2: Relative accuracy is the deviation of the analog value at any code from its theoretical value after the gain error and offset error have been nullified. Note 3: Offset nullified. Note 4: Conversion time is defined as the number of clock cycles multiplied by the clock period; clock has 50% du ...
KA05_manual (rev4).indd
... • A good quality soldering iron (25-40W) with a small tip. • Wipe it often on a wet sponge or cloth, to keep it clean; then apply solder to the tip, to give it a wet look. This is called ‘thinning’ and will protect the tip, and enables you to make good connections. When solder rolls off the tip, it ...
... • A good quality soldering iron (25-40W) with a small tip. • Wipe it often on a wet sponge or cloth, to keep it clean; then apply solder to the tip, to give it a wet look. This is called ‘thinning’ and will protect the tip, and enables you to make good connections. When solder rolls off the tip, it ...
bandgap voltage reference
... If we extrapolate temperature to zero Kelvins we should find that ΔVbe also goes to zero despite the fact that the transistors may be differently sized and operated at different currents. This figure shows a linear interpolation of Vbe back to zero. Ideally this extrapolation would go to VG0, the ex ...
... If we extrapolate temperature to zero Kelvins we should find that ΔVbe also goes to zero despite the fact that the transistors may be differently sized and operated at different currents. This figure shows a linear interpolation of Vbe back to zero. Ideally this extrapolation would go to VG0, the ex ...
Cascaded Converters with Gate-Commutated Thyristors
... The third option, transmission over longer distances, has the potential to provide a highly efficient and cost effective alternative, both by itself and as a complement to the other options. It is also a necessity in order to connect remote hydro- and windpower to urban centra, e.g. the hydro dams i ...
... The third option, transmission over longer distances, has the potential to provide a highly efficient and cost effective alternative, both by itself and as a complement to the other options. It is also a necessity in order to connect remote hydro- and windpower to urban centra, e.g. the hydro dams i ...
Chapter 6, Circuits - MIT OpenCourseWare
... Conservation laws describe properties of a circuit that must hold, no matter what the particular elements are. There are two fundamental conservation laws, one that relates to currents and one that relates to voltages. ...
... Conservation laws describe properties of a circuit that must hold, no matter what the particular elements are. There are two fundamental conservation laws, one that relates to currents and one that relates to voltages. ...
Evaluates: MAX6948B MAX6948 Evaluation Kit General Description Features
... The MAX6948 EV kit GUI has a WRITE and READ button for each register. The AutoWrite checkbox can be checked to have the software automatically perform write and read operations. This feature allows the user to change states without pressing the WRITE and READ buttons. By default, AutoWrite is enable ...
... The MAX6948 EV kit GUI has a WRITE and READ button for each register. The AutoWrite checkbox can be checked to have the software automatically perform write and read operations. This feature allows the user to change states without pressing the WRITE and READ buttons. By default, AutoWrite is enable ...
BD91364AMUU
... Figure 36. Over current protection/short-circuit protection function timing chart Over Short Reduction (load responsiveness characteristic improvement function) Output voltage rises when load current is decreased rapidly. Normally, LG control signal is kept on turning ON and the gradient of coil c ...
... Figure 36. Over current protection/short-circuit protection function timing chart Over Short Reduction (load responsiveness characteristic improvement function) Output voltage rises when load current is decreased rapidly. Normally, LG control signal is kept on turning ON and the gradient of coil c ...
15W, 30W, 50W Filter-Free Class-D Stereo Amplifier Family with AM
... TPA3116D2 15-W, 30-W, 50-W Filter-Free Class-D Stereo Amplifier Family With AM Avoidance 1 Features ...
... TPA3116D2 15-W, 30-W, 50-W Filter-Free Class-D Stereo Amplifier Family With AM Avoidance 1 Features ...
Keysight Technologies Capacitance Leakage Current Measurement
... in terms of insulation resistance (Rp). These two parameters are related by the equation IL = Vw / Rp, where Vw is the working voltage specification of the capacitor. When measuring capacitor leakage current, the capacitor must be fully charged and stable at its test voltage. In addition, any error ...
... in terms of insulation resistance (Rp). These two parameters are related by the equation IL = Vw / Rp, where Vw is the working voltage specification of the capacitor. When measuring capacitor leakage current, the capacitor must be fully charged and stable at its test voltage. In addition, any error ...
Measurement of High Voltage - Department of Electrical Engineering
... However for impulse measurements, a series resistance must not be used since this causes a large drop across the resistance. In measuring impulse voltages, since the breakdown does not occur at exactly the same value of voltage each time, what is generally specified is the 50 % breakdown value. A nu ...
... However for impulse measurements, a series resistance must not be used since this causes a large drop across the resistance. In measuring impulse voltages, since the breakdown does not occur at exactly the same value of voltage each time, what is generally specified is the 50 % breakdown value. A nu ...
MR4000Series
... Use only the specified input voltage. Deploy a protective element on the input line. <>
In the event of a malfunction or other anomaly, shut power off and contact us immediately.
...
... Use only the specified input voltage. Deploy a protective element on the input line. <
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.