Two Full Solutions for a Simple RC Network Steve Keith http://www
... Superposition tells us we can then add the two signals together to get the desired voltage response to the complete current pulse. Let’s start from scratch and have a negative step of 1 be applied at t=0. Forget about the positive step we just calculated for now. ...
... Superposition tells us we can then add the two signals together to get the desired voltage response to the complete current pulse. Let’s start from scratch and have a negative step of 1 be applied at t=0. Forget about the positive step we just calculated for now. ...
HT9170 DTMF Receiver
... three band pass filters and two digital decode circuits to convert a tone (DTMF) signal into digital code output. ...
... three band pass filters and two digital decode circuits to convert a tone (DTMF) signal into digital code output. ...
MAX856–MAX859 3.3V/5V or Adjustable-Output, Step-Up DC-DC Converters _______________General Description
... OUT, and should not be connected to signals outside this range. The SHDN input and LBO output (opendrain) are not clamped to V+ and can be pulled as high as 7V regardless of the voltage at OUT. Do not leave control inputs (3/5, LBI, or SHDN) floating. ...
... OUT, and should not be connected to signals outside this range. The SHDN input and LBO output (opendrain) are not clamped to V+ and can be pulled as high as 7V regardless of the voltage at OUT. Do not leave control inputs (3/5, LBI, or SHDN) floating. ...
AP1501
... circuitry, the PC board copper area connected to this pin should be kept a minimum. Feedback Senses the regulated output voltage to complete the feedback loop. ON/OFF Allows the switching regulator circuit to be shutdown using logic level signals thus dropping the total input supply current to appro ...
... circuitry, the PC board copper area connected to this pin should be kept a minimum. Feedback Senses the regulated output voltage to complete the feedback loop. ON/OFF Allows the switching regulator circuit to be shutdown using logic level signals thus dropping the total input supply current to appro ...
4.1 Ohm`s Law of Resistance to Current Electric current is the motion
... must be placed in series with the resistor. Two circuit elements are “in series” if all of the current which goes through one also goes through the other. Current is the flow of charge (an amount of material); it does not diminish as it passes through the circuit elements. Also, V is a voltmeter, wh ...
... must be placed in series with the resistor. Two circuit elements are “in series” if all of the current which goes through one also goes through the other. Current is the flow of charge (an amount of material); it does not diminish as it passes through the circuit elements. Also, V is a voltmeter, wh ...
Generating of short pulses with high amplitudes by using of
... can deliver output currents up to 115 mA and voltages up to 13 V. This is helpful to toggle the FET at the output. Details about the THS3202 can be found in [5]. In fact, the THS3202 is designed to work in HF amplifier. The basic idea here was now, to use this component as a comparator. This mode of ...
... can deliver output currents up to 115 mA and voltages up to 13 V. This is helpful to toggle the FET at the output. Details about the THS3202 can be found in [5]. In fact, the THS3202 is designed to work in HF amplifier. The basic idea here was now, to use this component as a comparator. This mode of ...
Chapter 5 Transistor Bias Circuits
... With a good Q-point established, let’s look at the effect a superimposed ac voltage has on the circuit. Note the collector current swings do not exceed the limits of operation(saturation and cutoff). However, as you might already know, applying too much ac voltage to the base would result in driving ...
... With a good Q-point established, let’s look at the effect a superimposed ac voltage has on the circuit. Note the collector current swings do not exceed the limits of operation(saturation and cutoff). However, as you might already know, applying too much ac voltage to the base would result in driving ...
CHE 331
... systems, especially more sophisticated ones, use more than one op amp because different types fulfill various requirements. Operational amplifiers derive their name from their original applications in analog computers, where they were used to perform mathematical operations. Op amps also find genera ...
... systems, especially more sophisticated ones, use more than one op amp because different types fulfill various requirements. Operational amplifiers derive their name from their original applications in analog computers, where they were used to perform mathematical operations. Op amps also find genera ...
LMC6462 Dual/LMC6464 Quad Micropower, Rail-to
... layout of the PC board. When one wishes to take advantage of the ultra-low input current of the LMC6462/4, typically 150 fA, it is essential to have an excellent layout. Fortunately, the techniques of obtaining low leakages are quite simple. First, the user must not ignore the surface leakage of the ...
... layout of the PC board. When one wishes to take advantage of the ultra-low input current of the LMC6462/4, typically 150 fA, it is essential to have an excellent layout. Fortunately, the techniques of obtaining low leakages are quite simple. First, the user must not ignore the surface leakage of the ...
Biasing the amplifier
... Example 9 1996 Question 5 The amplifier will only amplify the input signal when it is in the range between 0 and 0.5 V. When the signal is within this range it will be amplified by a factor of 12. The maximum value of the output will be 0.4 x 12 = 4.8 V The amplifier only amplifies the positive va ...
... Example 9 1996 Question 5 The amplifier will only amplify the input signal when it is in the range between 0 and 0.5 V. When the signal is within this range it will be amplified by a factor of 12. The maximum value of the output will be 0.4 x 12 = 4.8 V The amplifier only amplifies the positive va ...
ADC Requirements for Temperature
... measurements at extremely high temperatures (up to +2300 ºC) in hostile environments. They produce only millivolts of output, however, and therefore require precision amplification for further processing. Sensitivity varies for the different types of thermocouples, but it is typically only a few mic ...
... measurements at extremely high temperatures (up to +2300 ºC) in hostile environments. They produce only millivolts of output, however, and therefore require precision amplification for further processing. Sensitivity varies for the different types of thermocouples, but it is typically only a few mic ...
Methodology for Controlling Multi-Level Converter Topologies with
... Short Circuit between Middle Point (MP) and DC-link Plus (P) A short-circuit path is now introduced between the middle point MP and the DC-link plus (P) in the topology of Fig. 1. The measurement shown in Fig. 3 is performed with a DC-link voltage V dc of 550V. Initially, all switches are in the off ...
... Short Circuit between Middle Point (MP) and DC-link Plus (P) A short-circuit path is now introduced between the middle point MP and the DC-link plus (P) in the topology of Fig. 1. The measurement shown in Fig. 3 is performed with a DC-link voltage V dc of 550V. Initially, all switches are in the off ...
INA1x8 High-Side Measurement Current Shunt
... resistor value that provides a full-scale shunt voltage range of 50 mV to 100 mV. Maximum input voltage for accurate measurements is 500 mV. The load resistor, RL, is chosen to provide the desired full-scale output voltage. The output impedance of the INA138 and INA168 OUT terminal is very high whic ...
... resistor value that provides a full-scale shunt voltage range of 50 mV to 100 mV. Maximum input voltage for accurate measurements is 500 mV. The load resistor, RL, is chosen to provide the desired full-scale output voltage. The output impedance of the INA138 and INA168 OUT terminal is very high whic ...
Sorensen XG 1500 Series 1500 W 6–600 V 2.6–187.5 A
... the logical-high or -low is free selectable. Thus enabling the XG 1500 to replace existing power supplies with little or no system engineering required. Free selectable analog control range Most DC power supplies provide a 0 to 5 or 0 to 10 V analog control range to control the DC output from zero t ...
... the logical-high or -low is free selectable. Thus enabling the XG 1500 to replace existing power supplies with little or no system engineering required. Free selectable analog control range Most DC power supplies provide a 0 to 5 or 0 to 10 V analog control range to control the DC output from zero t ...
B42031119
... The LC-filter in Figure is a second order filter giving –40 dB/decade attenuation. Since the previous L-filter achieves low attenuation of the inverter switching components, a series element might be needed to further attenuate the switching frequency components. This series component must be select ...
... The LC-filter in Figure is a second order filter giving –40 dB/decade attenuation. Since the previous L-filter achieves low attenuation of the inverter switching components, a series element might be needed to further attenuate the switching frequency components. This series component must be select ...
Data Sheet PT8A2512NE Simple Toaster Controller Features
... Pericom Technology Incorporation reserves the right to make changes to its products or specifications at any time, without notice, in order to improve design or performance and to supply the best possible product. Pericom Technology does not assume any responsibility for use of any circuitry describ ...
... Pericom Technology Incorporation reserves the right to make changes to its products or specifications at any time, without notice, in order to improve design or performance and to supply the best possible product. Pericom Technology does not assume any responsibility for use of any circuitry describ ...
Heater Application Note - Lake Shore Cryotronics, Inc.
... resistor will dissipate is based on the current and resistance or Pd= I^2 * Rpgm. The user selected resistor should be able to handle at least this power rating. For this example, Pd = 0.1A^2 * 100 ohms = 1 watt. 3. This 0 to 10 volt signal is then applied as the input control voltage of the Kepco. ...
... resistor will dissipate is based on the current and resistance or Pd= I^2 * Rpgm. The user selected resistor should be able to handle at least this power rating. For this example, Pd = 0.1A^2 * 100 ohms = 1 watt. 3. This 0 to 10 volt signal is then applied as the input control voltage of the Kepco. ...
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.