Servo - Servos
... difficult to implement. Ultrasonics have several good points, such as range of detection and reasonable easy to implement. I found two problems which I were unable to overcome at the time. The transceivers which I was able to afford had a very wide angle of detection, and it was difficult to pinpoin ...
... difficult to implement. Ultrasonics have several good points, such as range of detection and reasonable easy to implement. I found two problems which I were unable to overcome at the time. The transceivers which I was able to afford had a very wide angle of detection, and it was difficult to pinpoin ...
Calculating the Capacitor of the Reset Input
... To ensure a good startup, the reset pulse width has to be wide enough to cover the period of time where the electrical conditions are not met. Two parameters should be considered for a proper reset sequence to determine the reset pulse width (see Figure 1): ...
... To ensure a good startup, the reset pulse width has to be wide enough to cover the period of time where the electrical conditions are not met. Two parameters should be considered for a proper reset sequence to determine the reset pulse width (see Figure 1): ...
User`s Guide - RIGOL Technologies, Inc.
... Measurement Category I is for measurements performed on circuits not directly connected to MAINS. Examples are measurements on circuits not derived from MAINS, and specially protected (internal) MAINS derived circuits. In the latter case, transient stresses are variable; for that reason, the transie ...
... Measurement Category I is for measurements performed on circuits not directly connected to MAINS. Examples are measurements on circuits not derived from MAINS, and specially protected (internal) MAINS derived circuits. In the latter case, transient stresses are variable; for that reason, the transie ...
IEANNNI /
... oscillation output) shifts to the rising state from the dropping state independently of the cycle of the self-advancing oscil lation at the timing determined by the synchroniZing pulse not only in the case (ii) Where the cycle of the synchroniZing pulse is shorter than that of the self-advancing osc ...
... oscillation output) shifts to the rising state from the dropping state independently of the cycle of the self-advancing oscil lation at the timing determined by the synchroniZing pulse not only in the case (ii) Where the cycle of the synchroniZing pulse is shorter than that of the self-advancing osc ...
“Investigation of Photodetector Optimization in Reducing Power
... Typical PPG AC magnitudes measured from the left index finger in different sensor modes with a constant IR LED peak drive current of 31mA...............................................................70 ...
... Typical PPG AC magnitudes measured from the left index finger in different sensor modes with a constant IR LED peak drive current of 31mA...............................................................70 ...
DISP-2003: Introduction to Digital Signal Processing
... causing echoes. • By the time the echoes reach the transducer, the pulse generator has turned off, and the echo creates an oscillation in the transducer again. • The echo is like that of a drum beat reverberating off a wall, except the drum operates at a lower, ...
... causing echoes. • By the time the echoes reach the transducer, the pulse generator has turned off, and the echo creates an oscillation in the transducer again. • The echo is like that of a drum beat reverberating off a wall, except the drum operates at a lower, ...
an-1265 application note
... For a given filter order, the decimation rate and filter order are the filter parameters that define the signal-to-noise ratio (SNR) and group delay of the filter. Figure 7, Figure 8, and Table 1 show the variation of the SNR, effective number of bits (ENOB), and group delay vs. the decimation rate ...
... For a given filter order, the decimation rate and filter order are the filter parameters that define the signal-to-noise ratio (SNR) and group delay of the filter. Figure 7, Figure 8, and Table 1 show the variation of the SNR, effective number of bits (ENOB), and group delay vs. the decimation rate ...
Agilent 33220A 20 MHz Function / Arbitrary
... You can specify a signal by setting its amplitude and dc offset values, as described previously. Another way to set the limits of a signal is to specify its high-level (maximum) and low-level (minimum) values. This is typically convenient for digital applications. In the following example, let's set ...
... You can specify a signal by setting its amplitude and dc offset values, as described previously. Another way to set the limits of a signal is to specify its high-level (maximum) and low-level (minimum) values. This is typically convenient for digital applications. In the following example, let's set ...
- College of Engineering | Oregon State
... place them at the beginning, middle and end of the filter. This will prevent the input offset from overloading the filter, and also will prevent the internal offsets of the filter from accumulating (and hence decreasing the available signal swing). • The amount of thermal noise at the filter output ...
... place them at the beginning, middle and end of the filter. This will prevent the input offset from overloading the filter, and also will prevent the internal offsets of the filter from accumulating (and hence decreasing the available signal swing). • The amount of thermal noise at the filter output ...
Agilent 33220A 20 MHz Function / Arbitrary Waveform Generator
... • Built-in 14-bit 50 MSa/s arbitrary waveform capability • Precise pulse waveform capabilities with adjustable edge time • LCD display provides numeric and graphical views • Easy-to-use knob and numeric keypad • Instrument state storage with user-defined names • Portable, ruggedized case with non-sk ...
... • Built-in 14-bit 50 MSa/s arbitrary waveform capability • Precise pulse waveform capabilities with adjustable edge time • LCD display provides numeric and graphical views • Easy-to-use knob and numeric keypad • Instrument state storage with user-defined names • Portable, ruggedized case with non-sk ...
Direct Digital Synthesizers: Theory, Design and Applica
... switching response and low phase noise are features easily obtainable in the DDS systems. Although the principle of the DDS has been known for many years, the DDS did not play a dominant role in wideband frequency generation until recent years. Earlier DDSs were limited to produce narrow bands of cl ...
... switching response and low phase noise are features easily obtainable in the DDS systems. Although the principle of the DDS has been known for many years, the DDS did not play a dominant role in wideband frequency generation until recent years. Earlier DDSs were limited to produce narrow bands of cl ...
User`s Guide DG5000 Series Function/Arbitrary Waveform Generator
... Frequency Hopping Source (optional) and Pattern Generator (optional). It provides single and dual-channel models. The dual-channel model, with two channels having complete equivalent functions and precisely adjustable phase deviation between the two channels, is a real dual-channel signal generator. ...
... Frequency Hopping Source (optional) and Pattern Generator (optional). It provides single and dual-channel models. The dual-channel model, with two channels having complete equivalent functions and precisely adjustable phase deviation between the two channels, is a real dual-channel signal generator. ...
RIGOL User’s Guide DG4000 Series Function/Arbitrary Waveform Generator
... please do not operate in a humid environment. Do Not Operate in an Explosive Atmosphere. In order to avoid damages to the device or personal injuries, it is important to operate the device away from an explosive atmosphere. Keep Product Surfaces Clean and Dry. To avoid the influence of dust and/or m ...
... please do not operate in a humid environment. Do Not Operate in an Explosive Atmosphere. In order to avoid damages to the device or personal injuries, it is important to operate the device away from an explosive atmosphere. Keep Product Surfaces Clean and Dry. To avoid the influence of dust and/or m ...
Model 2400 Series SourceMeter Quick Results Guide
... All Keithley product names are trademarks or registered trademarks of Keithley Instruments, Inc. Other brand names are trademarks or registered trademarks of their respective holders. ...
... All Keithley product names are trademarks or registered trademarks of Keithley Instruments, Inc. Other brand names are trademarks or registered trademarks of their respective holders. ...
MIG welding of aluminium materials made easy
... “Higher, further, faster” is today more than just a maxim in top-class sport; there are always new challenges in modern technology which follow this principle. Whether it’s the height of skyscrapers, the span of bridges or the speed of trains, materials and welded joints are required to meet increas ...
... “Higher, further, faster” is today more than just a maxim in top-class sport; there are always new challenges in modern technology which follow this principle. Whether it’s the height of skyscrapers, the span of bridges or the speed of trains, materials and welded joints are required to meet increas ...
SECTION 5-5: FREQUENCY TRANSFORMATIONS
... Transformation to the bandpass response is a little more complicated. Bandpass filters can be classified as either wideband or narrowband, depending on the separation of the poles. If the corner frequencies of the bandpass are widely separated (by more than 2 octaves), the filter is wideband and is ...
... Transformation to the bandpass response is a little more complicated. Bandpass filters can be classified as either wideband or narrowband, depending on the separation of the poles. If the corner frequencies of the bandpass are widely separated (by more than 2 octaves), the filter is wideband and is ...
Chirp compression
The chirp pulse compression process transforms a long duration frequency-coded pulse into a narrow pulse of greatly increased amplitude. It is a technique used in radar and sonar systems because it is a method whereby a narrow pulse with high peak power can be derived from a long duration pulse with low peak power. Furthermore, the process offers good range resolution because the half-power beam width of the compressed pulse is consistent with the system bandwidth.The basics of the method for radar applications were developed in the late 1940s and early 1950s, but it was not until 1960, following declassification of the subject matter, that a detailed article on the topic appeared the public domain. Thereafter, the number of published articles grew quickly, as demonstrated by the comprehensive selection of papers to be found in a compilation by Barton.Briefly, the basic pulse compression properties can be related as follows. For a chirp waveform that sweeps over a frequency range F1 to F2 in a time period T, the nominal bandwidth of the pulse is B, where B = F2 – F1, and the pulse has a time-bandwidth product of T×B . Following pulse compression, a narrow pulse of duration τ is obtained, where τ ≈ 1/B, together with a peak voltage amplification of √(T×B).