Capacitor Self
... control signal, determining the angular displacement of the servomotor armature, and is therefore a low current signal. In fact, an ideal control signal input would not require any current at all. On the other hand, the servomotor power source provides the power that physically moves the servomotor ...
... control signal, determining the angular displacement of the servomotor armature, and is therefore a low current signal. In fact, an ideal control signal input would not require any current at all. On the other hand, the servomotor power source provides the power that physically moves the servomotor ...
05-SignalEncodingTechniques
... The envelope of the resulting signal is [ 1 + na x(t) ] If na < 1, the envelope is an exact reproduction of the original signal If na > 1, the envelope will cross the time axis and information is lost ...
... The envelope of the resulting signal is [ 1 + na x(t) ] If na < 1, the envelope is an exact reproduction of the original signal If na > 1, the envelope will cross the time axis and information is lost ...
10 Universal Signal Input CAN Controller
... The input is configured to accept a voltage input in the range of 0 to 5V. Signals above 5V will be rectified to 5V. The controller will interpret the offset in volts and the resolution setpoint as V/bit when sending the message. Error detection setpoints will be interpreted in volts. The input is c ...
... The input is configured to accept a voltage input in the range of 0 to 5V. Signals above 5V will be rectified to 5V. The controller will interpret the offset in volts and the resolution setpoint as V/bit when sending the message. Error detection setpoints will be interpreted in volts. The input is c ...
Ethernet force-distance measurement system, 1 counter input, 4
... In the auto-refresh mode, the measurement values are updated automatically after each acquisition. The acquisition is initialised once and the values of the channels are stored in the memory of the MSX-E Ethernet system. The client (e.g. PC, server, PLC, …) reads the acquired values asynchronously t ...
... In the auto-refresh mode, the measurement values are updated automatically after each acquisition. The acquisition is initialised once and the values of the channels are stored in the memory of the MSX-E Ethernet system. The client (e.g. PC, server, PLC, …) reads the acquired values asynchronously t ...
Digital Transmission
... frequently in the lower amplitudes than in the higher ones. For these types of applications it is better to use non uniform zones. In other words, the height of is not fixed; it is greater near the lower amplitudes and less near the higher amplitudes. Nonuniform quantization can also be achieved b ...
... frequently in the lower amplitudes than in the higher ones. For these types of applications it is better to use non uniform zones. In other words, the height of is not fixed; it is greater near the lower amplitudes and less near the higher amplitudes. Nonuniform quantization can also be achieved b ...
Feature Focus: Mask Testing
... the waveform V/div and t/div settings are the same as you will use when performing the mask testing. ...
... the waveform V/div and t/div settings are the same as you will use when performing the mask testing. ...
6 The Time Dimension I
... spectrum decreases with increasing frequency. This means that in general the higher frequency components contribute much less to the overall signal profile than the lower frequency components. However, they do influence small local changes taking place in a short time span. When a signal is a contin ...
... spectrum decreases with increasing frequency. This means that in general the higher frequency components contribute much less to the overall signal profile than the lower frequency components. However, they do influence small local changes taking place in a short time span. When a signal is a contin ...
Modeling and Control of a Magnetic Levitation System
... As shown in figure 10, there were small oscillations in the ball position that were due to quantization, truncation and computation errors of the 8-bit microcontroller. A/D and D/A quantization errors are the primary reason for these oscillations rather than the computational errors. Figure 11 show ...
... As shown in figure 10, there were small oscillations in the ball position that were due to quantization, truncation and computation errors of the 8-bit microcontroller. A/D and D/A quantization errors are the primary reason for these oscillations rather than the computational errors. Figure 11 show ...
HT9170 DTMF Receiver
... The HT9170 series are Dual Tone Multi Frequency (DTMF) receivers integrated with digital decoder and bandsplit filter functions. The HT9170B and HT9170D types supply powerdown mode and inhibit mode operations. All types of the HT9170 series use digital counting techniques to detect and decode all th ...
... The HT9170 series are Dual Tone Multi Frequency (DTMF) receivers integrated with digital decoder and bandsplit filter functions. The HT9170B and HT9170D types supply powerdown mode and inhibit mode operations. All types of the HT9170 series use digital counting techniques to detect and decode all th ...
FUNCTION GENERATOR NOTES
... First grey button selects the channel (CH1 or CH2) and the other five buttons allow you to select parameters of the output waveform. After selecting a parameter, the parameter value can be adjusted with the numbered keys, arrow buttons, and the knob located in the upper-right corner of the front pa ...
... First grey button selects the channel (CH1 or CH2) and the other five buttons allow you to select parameters of the output waveform. After selecting a parameter, the parameter value can be adjusted with the numbered keys, arrow buttons, and the knob located in the upper-right corner of the front pa ...
AC-8888-04 Color TV
... In order to maintain a stable output voltage and to raise the power reaction speed, the circuit opts a feed voltage stabilizing control system-pick the main power supply and test it with a highly sensitive stabilizing test circuit and send the test result back. Then through the optical-electronic co ...
... In order to maintain a stable output voltage and to raise the power reaction speed, the circuit opts a feed voltage stabilizing control system-pick the main power supply and test it with a highly sensitive stabilizing test circuit and send the test result back. Then through the optical-electronic co ...
Technical description APCI-3002 Analog input board - ADDI-DATA
... The user is not authorised to make changes to the product beyond the intended use, or to interfere with the product in any other way. ADDI-DATA shall not be liable for obvious printing and phrasing errors. In addition, ADDI DATA, if legally permissible, shall not be liable for personal injury or dam ...
... The user is not authorised to make changes to the product beyond the intended use, or to interfere with the product in any other way. ADDI-DATA shall not be liable for obvious printing and phrasing errors. In addition, ADDI DATA, if legally permissible, shall not be liable for personal injury or dam ...
All Purpose Analog Switch Design Hints 144 KB
... The PI5A100 & PI5A319A are true bidirectional mux-ing switches that can easily be used in the reverse direction as a demux, i.e., to send one common signal to two possible destinations. ...
... The PI5A100 & PI5A319A are true bidirectional mux-ing switches that can easily be used in the reverse direction as a demux, i.e., to send one common signal to two possible destinations. ...
Tone Decoder
... narrow range of selected frequency val&s. Stated i n another way, the 567 can function a s a precision tone-operated switch. The versatile 567 can also function as either a variable waveform generator or as a conventional PLL circuit. When it is organized a s a tone-operated switch, its detection ce ...
... narrow range of selected frequency val&s. Stated i n another way, the 567 can function a s a precision tone-operated switch. The versatile 567 can also function as either a variable waveform generator or as a conventional PLL circuit. When it is organized a s a tone-operated switch, its detection ce ...
Nov 2000 Infinite Sample-and-Hold Outperforms Many Legacy Sample-and-Hold Amplifiers
... by the infinite sample-and-hold, but resolution can be greater. If a recurring waveform is noisy, the use of the infinite sample-and-hold at a high sample rate, followed by a lowpass filter and resampling at a lower rate can provide a √N improvement (where N = the number of samples) in noise level r ...
... by the infinite sample-and-hold, but resolution can be greater. If a recurring waveform is noisy, the use of the infinite sample-and-hold at a high sample rate, followed by a lowpass filter and resampling at a lower rate can provide a √N improvement (where N = the number of samples) in noise level r ...
PSpice Tutorial - Purdue Engineering
... end, and it represents a positive voltage at its “1” end with respect to its “2” end. Knowing about component layout is important when you are viewing your results in Probe and especially important when setting up initial conditions. For example if you set a capacitor’s initial voltage to 10V, PSpic ...
... end, and it represents a positive voltage at its “1” end with respect to its “2” end. Knowing about component layout is important when you are viewing your results in Probe and especially important when setting up initial conditions. For example if you set a capacitor’s initial voltage to 10V, PSpic ...
An Ultra-Low-Voltage Ultra-Low-Power OTA With Improved Gain
... RHP zero by the basis of displacement. On the other hand, as prevent the shown in Fig. 1 (b), the employed gain-stage input current from going directly through the Miller capacitor, thus, the RHP zero will eliminate [11]. As can be observed in Fig. 1 (a), at frequencies near unitygain frequency, the ...
... RHP zero by the basis of displacement. On the other hand, as prevent the shown in Fig. 1 (b), the employed gain-stage input current from going directly through the Miller capacitor, thus, the RHP zero will eliminate [11]. As can be observed in Fig. 1 (a), at frequencies near unitygain frequency, the ...
Nuclear Electronics Lab
... SCA. Example: The first SCA has a voltage window of 1.0-1.2V so the next SCA would have a voltage window of 1.2-1.4V and so on. Although MCA’s still work on the same principle, they consist of an analog to digital converter which converts the voltage input signal into a binary number. The binary num ...
... SCA. Example: The first SCA has a voltage window of 1.0-1.2V so the next SCA would have a voltage window of 1.2-1.4V and so on. Although MCA’s still work on the same principle, they consist of an analog to digital converter which converts the voltage input signal into a binary number. The binary num ...
Analysis and Simulation of an Analog Guitar Compressor
... composed of R8 and C4 and to transistor Q2 . Q2 performs two tasks - firstly it buffers the output signal and secondly it inverts the phase to follow the envelope of the signal. Both the emitter and the collector current, provide out-of-phase signals to a rectifierfilter arrangement. The negative pa ...
... composed of R8 and C4 and to transistor Q2 . Q2 performs two tasks - firstly it buffers the output signal and secondly it inverts the phase to follow the envelope of the signal. Both the emitter and the collector current, provide out-of-phase signals to a rectifierfilter arrangement. The negative pa ...
Nov 2000 Infinite Sample-and-Hold Outperforms Many Legacy
... by the infinite sample-and-hold, but resolution can be greater. If a recurring waveform is noisy, the use of the infinite sample-and-hold at a high sample rate, followed by a lowpass filter and resampling at a lower rate can provide a √N improvement (where N = the number of samples) in noise level r ...
... by the infinite sample-and-hold, but resolution can be greater. If a recurring waveform is noisy, the use of the infinite sample-and-hold at a high sample rate, followed by a lowpass filter and resampling at a lower rate can provide a √N improvement (where N = the number of samples) in noise level r ...
RC RL RLC 1.0
... • Assemble the circuit of Figure 2. Use a small value of R, say, 47. Be sure to reduce the signal generator frequency to 100 Hz or below so you can see the entire damped oscillation. • Measure the period and calculate the frequency of the oscillations. The period is NOT 0.01 s = 1/100 Hz, the repet ...
... • Assemble the circuit of Figure 2. Use a small value of R, say, 47. Be sure to reduce the signal generator frequency to 100 Hz or below so you can see the entire damped oscillation. • Measure the period and calculate the frequency of the oscillations. The period is NOT 0.01 s = 1/100 Hz, the repet ...
Functions Generator
... supply we need a dc voltage source. We will visualize the voltages in the circuit using a dual channel oscilloscope. ...
... supply we need a dc voltage source. We will visualize the voltages in the circuit using a dual channel oscilloscope. ...
USB-231 - Measurement Computing
... compatible with USB 1.1 ports, but use with this older hardware is not recommended due to longer initialization times that can occur when the USB-231 is connected through USB 1.1 ports or hubs. ...
... compatible with USB 1.1 ports, but use with this older hardware is not recommended due to longer initialization times that can occur when the USB-231 is connected through USB 1.1 ports or hubs. ...
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.