Capacitor Self
... compress the waveform depending on your selection. You will find that you can easily "saturate" a scope and you should never do this. The waveform must always be within the display area. Turn the Position knob to see how you can move the center of the waveform up and down. Now, center the waveform a ...
... compress the waveform depending on your selection. You will find that you can easily "saturate" a scope and you should never do this. The waveform must always be within the display area. Turn the Position knob to see how you can move the center of the waveform up and down. Now, center the waveform a ...
RLC Resonant Circuit - John A. Goree
... In this Part, you will find the frequency response, i.e., the output amplitude vs. frequency, for a filter. The customary way of doing this is to plot the output amplitude normalized by the input amplitude on the vertical axis, and the frequency on the horizontal axis. We will also use this circuit ...
... In this Part, you will find the frequency response, i.e., the output amplitude vs. frequency, for a filter. The customary way of doing this is to plot the output amplitude normalized by the input amplitude on the vertical axis, and the frequency on the horizontal axis. We will also use this circuit ...
ADS831 数据资料 dataSheet 下载
... are used to create a common-mode voltage (VCM) of approximately +2.5V to bias the inputs of the driving amplifier. Using the OPA681 on a single +5V supply, its ideal common-mode point is +2.5V. This coincides with the recommended common-mode input level for the ADS831 thus, obviating the need for a ...
... are used to create a common-mode voltage (VCM) of approximately +2.5V to bias the inputs of the driving amplifier. Using the OPA681 on a single +5V supply, its ideal common-mode point is +2.5V. This coincides with the recommended common-mode input level for the ADS831 thus, obviating the need for a ...
12-Bit, 80 MSPS CommsADC? Analog-to-Digital
... The ADS5410 clock input can be driven with either a differential clock signal or a single ended clock input with little or no difference in performance between the singleended and differential-input configurations. The common mode of the clock inputs is set internally to AVDD/2 using 5-kΩ resistors ...
... The ADS5410 clock input can be driven with either a differential clock signal or a single ended clock input with little or no difference in performance between the singleended and differential-input configurations. The common mode of the clock inputs is set internally to AVDD/2 using 5-kΩ resistors ...
Chapter 4 Digital meters
... • High input impedance • Typically >10M • Less loading for most applications • Higher accuracy than analog meters • 0.005% compared to 0.5% for analog instruments • Multiple ranges like their analog counterparts • sometimes automatically switched - called auto-ranging • Over-ranging • the ability t ...
... • High input impedance • Typically >10M • Less loading for most applications • Higher accuracy than analog meters • 0.005% compared to 0.5% for analog instruments • Multiple ranges like their analog counterparts • sometimes automatically switched - called auto-ranging • Over-ranging • the ability t ...
Sketching oscilloscope waveforms on graph
... 1. Use diode forward voltage drop of 0.7V when VS = 5 to 10 V, 0.65V when VS = 2 to 4 V and 0.6V when VS = 1V, predict the currents flow through the diode (ID) in Procedure 1 of Experiment 4.3 when VS = 1, 2, 3, 5, 10 V. Record the values in Table T4.3 (a). 2. From Appendix E, find the more exact va ...
... 1. Use diode forward voltage drop of 0.7V when VS = 5 to 10 V, 0.65V when VS = 2 to 4 V and 0.6V when VS = 1V, predict the currents flow through the diode (ID) in Procedure 1 of Experiment 4.3 when VS = 1, 2, 3, 5, 10 V. Record the values in Table T4.3 (a). 2. From Appendix E, find the more exact va ...
Reduction of Induced Voltages deriving from Ground Return
... This PCB is named here type-1, which provides the smallest noise voltage among the other types of PCBs having ground patterns with slits being used in the reference [4]. Figure 1 (b) shows a set-up for evaluating noise voltages via a common ground current for two signal traces by measuring with a ne ...
... This PCB is named here type-1, which provides the smallest noise voltage among the other types of PCBs having ground patterns with slits being used in the reference [4]. Figure 1 (b) shows a set-up for evaluating noise voltages via a common ground current for two signal traces by measuring with a ne ...
LT1226 - Low Noise Very High Speed Operational Amplifier
... lower signal gains (the noise gain, however, remains 25 or more). One example is the inverting amplifier shown in the typical applications sections below. The input signal has a gain of –RF/RIN to the output, but it is easily seen that this configuration is equivalent to a gain of –24 as far as the ...
... lower signal gains (the noise gain, however, remains 25 or more). One example is the inverting amplifier shown in the typical applications sections below. The input signal has a gain of –RF/RIN to the output, but it is easily seen that this configuration is equivalent to a gain of –24 as far as the ...
PA1DSP - Why NOT to use the NE602
... filtering, a selectable 14 dB attenuator was included to cope with high-level in-band input signals. We can still build very simple receivers with the NE602. We can use ready-made diode mixers, such as the SBL-1 or the TUF-1 from Mini-Circuits. They cost quite a bit more, but I think they’re worth i ...
... filtering, a selectable 14 dB attenuator was included to cope with high-level in-band input signals. We can still build very simple receivers with the NE602. We can use ready-made diode mixers, such as the SBL-1 or the TUF-1 from Mini-Circuits. They cost quite a bit more, but I think they’re worth i ...
AND8160/D Compandor Cookbook
... b) If larger than 3.0 V peak, R1 will also need to be increased (see INGREDIENTS). By limiting the peak input currents we avoid signal distortion. 3. The input and output decoupling caps need to be large enough not to attenuate any desired frequencies. 4. The CRECT should be 1.0 F to 2.0 F for ini ...
... b) If larger than 3.0 V peak, R1 will also need to be increased (see INGREDIENTS). By limiting the peak input currents we avoid signal distortion. 3. The input and output decoupling caps need to be large enough not to attenuate any desired frequencies. 4. The CRECT should be 1.0 F to 2.0 F for ini ...
Lab 4 – Intro to Digital Logic and Transistors
... one crucial piece: how do we account for the carried bit? The circuit we’ve implemented is called a half-adder because it cannot handle the carry-in bit, thus making it impossible to cascade into a useful multi-bit adder. A full-adder, on the other hand, has three inputs: A, B, and Carry_In (or Ci). ...
... one crucial piece: how do we account for the carried bit? The circuit we’ve implemented is called a half-adder because it cannot handle the carry-in bit, thus making it impossible to cascade into a useful multi-bit adder. A full-adder, on the other hand, has three inputs: A, B, and Carry_In (or Ci). ...
Final Exam review Solution
... (c) What additional gates must be included in this circuit to eliminate all static-1 hazards without changing its function (obviously). Show the additional gates on a Karnaugh map instead of drawing a logic diagram. ANS: ...
... (c) What additional gates must be included in this circuit to eliminate all static-1 hazards without changing its function (obviously). Show the additional gates on a Karnaugh map instead of drawing a logic diagram. ANS: ...
SNAP Analog Input Modules SNAP Analog Input Modules
... The SNAP-AIMA and SNAP-AIMA-4 modules provide an input range of -20mA to +20mA. The SNAP-AIMA has two channels, and the SNAP-AIMA-4 has four. If you need a similar module with more channels, see page 11. Check the table on page 2 for I/O processor compatibility. These modules DO NOT supply loop exci ...
... The SNAP-AIMA and SNAP-AIMA-4 modules provide an input range of -20mA to +20mA. The SNAP-AIMA has two channels, and the SNAP-AIMA-4 has four. If you need a similar module with more channels, see page 11. Check the table on page 2 for I/O processor compatibility. These modules DO NOT supply loop exci ...
ADS930 数据资料 dataSheet 下载
... The pipelined quantizer architecture has 7 stages with each stage containing a two-bit quantizer and a two bit Digitalto-Analog Converter (DAC), as shown in Figure 2. Each two-bit quantizer stage converts on the edge of the subclock, which is the same frequency of the externally applied clock. The ...
... The pipelined quantizer architecture has 7 stages with each stage containing a two-bit quantizer and a two bit Digitalto-Analog Converter (DAC), as shown in Figure 2. Each two-bit quantizer stage converts on the edge of the subclock, which is the same frequency of the externally applied clock. The ...
The information carrying capacity of a channel Chapter 8
... filter which smooths away the higher frequencies. This essentially produces a ‘moving average' of the received signal plus noise. This filtering action can be carried out by passing the output from the receiver's digital-to-analog convertor through a low-pass analog filter (e.g. a simple RC time con ...
... filter which smooths away the higher frequencies. This essentially produces a ‘moving average' of the received signal plus noise. This filtering action can be carried out by passing the output from the receiver's digital-to-analog convertor through a low-pass analog filter (e.g. a simple RC time con ...
NRK16/A, NRK16-B/A, (NRK16-T../A, NRK14-T../A, NRK16
... Each rocker switch has three positions with functions which vary depending on the application module used. The allocation of the two setpoints and two measured values also depends on the application. These four values can be displayed in the four-digit LED display panel by use of the appropriate sel ...
... Each rocker switch has three positions with functions which vary depending on the application module used. The allocation of the two setpoints and two measured values also depends on the application. These four values can be displayed in the four-digit LED display panel by use of the appropriate sel ...
STPMS1
... In order to enable proper operation of the switched capacitor (SC) section of AD converters, two DC buffers are added to the device. One is buffering the voltage reference level and the other is buffering the level of value equal to (VDD-VSS)/2. The AD converter block is further split into a voltage ...
... In order to enable proper operation of the switched capacitor (SC) section of AD converters, two DC buffers are added to the device. One is buffering the voltage reference level and the other is buffering the level of value equal to (VDD-VSS)/2. The AD converter block is further split into a voltage ...
1. Objectives of the measurement
... 1) The inductosyn sensor was the device that took most of the time during the measurement. We could see that a complete step was proceeded when both waveforms completed total phase shift (i.e. 360°), for about a 2mm distance measured. The signals from the two secondary’s coils had a ¼ phase shift. T ...
... 1) The inductosyn sensor was the device that took most of the time during the measurement. We could see that a complete step was proceeded when both waveforms completed total phase shift (i.e. 360°), for about a 2mm distance measured. The signals from the two secondary’s coils had a ¼ phase shift. T ...
NTE7492 Integrated Circuit TTL − Divide−by−Twelve Counter
... Note 5. QA outputs are tested at IOL = 16mA plus the limit value of IIL for the CKB input. This permits driving the CKB input while maintaining full fan−out capability. Note 6. Not more than one output should be shorted at a time and duration of short−circuit should not exceed one second. Note 7. IC ...
... Note 5. QA outputs are tested at IOL = 16mA plus the limit value of IIL for the CKB input. This permits driving the CKB input while maintaining full fan−out capability. Note 6. Not more than one output should be shorted at a time and duration of short−circuit should not exceed one second. Note 7. IC ...
LDO PSRR Measurement Simplified
... method is tested and verified using TPS72715 LDO and THS3120 high-speed amplifier from Texas Instruments. The basic set-up is shown in Figure 3. The PSRR is measured with a no-load condition and the resulting measured PSRR graph corresponds with the datasheet graph of PSRR. Keep in mind the followin ...
... method is tested and verified using TPS72715 LDO and THS3120 high-speed amplifier from Texas Instruments. The basic set-up is shown in Figure 3. The PSRR is measured with a no-load condition and the resulting measured PSRR graph corresponds with the datasheet graph of PSRR. Keep in mind the followin ...
Multiplication, Division, Squaring, Square Rooting
... connecting the multiplier cell in the feedback loop of the op amp and using the Z terminal as a signal input, as shown in Figure 13. It should be noted, however, that the output error is given approximatelty by 10 V εm/(X1-X2), where εm is the total error specification for the multiply mode; and ban ...
... connecting the multiplier cell in the feedback loop of the op amp and using the Z terminal as a signal input, as shown in Figure 13. It should be noted, however, that the output error is given approximatelty by 10 V εm/(X1-X2), where εm is the total error specification for the multiply mode; and ban ...
MAX333A Precision, Quad, SPDT, CMOS Analog Switch _______________General Description ____________________________Features
... The MAX333A is a precision, quad, single-pole doublethrow (SPDT) analog switch. The four independent switches operate with bipolar supplies ranging from ±4.5V to ±20V, or with a single-ended supply between +10V and +30V. The MAX333A offers low on resistance (less than 35Ω), guaranteed to match withi ...
... The MAX333A is a precision, quad, single-pole doublethrow (SPDT) analog switch. The four independent switches operate with bipolar supplies ranging from ±4.5V to ±20V, or with a single-ended supply between +10V and +30V. The MAX333A offers low on resistance (less than 35Ω), guaranteed to match withi ...
Lab 7 - Op-amps - PSU MNE
... Introduction and Background (Note: To save paper, you do not need to print this section for your lab report.) An operational amplifier (usually abbreviated op-amp) is an integrated circuit that amplifies the difference in voltage signal across its input terminals. In a so-called open-loop configurat ...
... Introduction and Background (Note: To save paper, you do not need to print this section for your lab report.) An operational amplifier (usually abbreviated op-amp) is an integrated circuit that amplifies the difference in voltage signal across its input terminals. In a so-called open-loop configurat ...
Oscilloscope
An oscilloscope, previously called an oscillograph, and informally known as a scope, CRO (for cathode-ray oscilloscope), or DSO (for the more modern digital storage oscilloscope), is a type of electronic test instrument that allows observation of constantly varying signal voltages, usually as a two-dimensional plot of one or more signals as a function of time. Other signals (such as sound or vibration) can be converted to voltages and displayed.Oscilloscopes are used to observe the change of an electrical signal over time, such that voltage and time describe a shape which is continuously graphed against a calibrated scale. The observed waveform can be analyzed for such properties as amplitude, frequency, rise time, time interval, distortion and others. Modern digital instruments may calculate and display these properties directly. Originally, calculation of these values required manually measuring the waveform against the scales built into the screen of the instrument.The oscilloscope can be adjusted so that repetitive signals can be observed as a continuous shape on the screen. A storage oscilloscope allows single events to be captured by the instrument and displayed for a relatively long time, allowing observation of events too fast to be directly perceptible.Oscilloscopes are used in the sciences, medicine, engineering, and telecommunications industry. General-purpose instruments are used for maintenance of electronic equipment and laboratory work. Special-purpose oscilloscopes may be used for such purposes as analyzing an automotive ignition system or to display the waveform of the heartbeat as an electrocardiogram.Before the advent of digital electronics, oscilloscopes used cathode ray tubes (CRTs) as their display element (hence were commonly referred to as CROs) and linear amplifiers for signal processing. Storage oscilloscopes used special storage CRTs to maintain a steady display of a single brief signal. CROs were later largely superseded by digital storage oscilloscopes (DSOs) with thin panel displays, fast analog-to-digital converters and digital signal processors. DSOs without integrated displays (sometimes known as digitisers) are available at lower cost and use a general-purpose digital computer to process and display waveforms.