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Finds the line that best represents an input signal or input data set using a specific fitting method. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application The following ...

Filters a signal using a Butterworth bandpass filter. Bandpass filters pass a certain band of frequencies. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application reset ...

Filters a signal using a Butterworth highpass filter. Highpass filters pass high frequencies and attenuate low frequencies. DAQExpress does not support FPGA devices Not supported in VIs that run in a web ...

Finds the discrete histogram of a signal. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application The following illustration shows the waveform of an input signal. This ...

Generates a signal containing a Gaussian white noise wave. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application Algorithm for Generating the Gaussian White Noise ...

Implements a PI controller in the Academic form. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application Algorithm Definition The following transfer function represents ...

Implements a PID controller in the Academic form. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application Algorithm Definition The following transfer function represents ...

Implements a PID controller in the Parallel form. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application Algorithm Definition The following transfer function represents ...

Accepts an input signal of a single waveform or an array of waveforms and measures the transition duration, undershoot, and overshoot of a selected positive or negative transition in each waveform. DAQExpress ...

Generates a signal containing a ramp pattern with a specific interval between samples. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application start First value of the ...

Generates a signal containing a ramp pattern of samples. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application Algorithm for Generating the Linear Ramp Pattern Let ...

Resamples a signal according to specific delay and sampling interval. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application reset A Boolean that specifies the initialization ...

Scales a signal based on a straight line. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application signal Input signal. This input accepts the following data types: Waveform ...

Creates a custom scale that scales values proportionally from a range of pre-scaled values to a range of scaled values. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application ...

Computes the cross correlation of two signals. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application Algorithm for Calculating the Cross Correlation The cross correlation ...

Generates a signal containing a sine wave. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application Algorithm for Simulating a Sine Wave If sequence Y represents a sine ...

Generates a signal containing a square wave. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application Algorithm for Simulating a Square Wave If sequence Y represents ...

Generates a signal containing a triangle wave. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application Algorithm for Simulating a Triangle Wave If sequence Y represents ...

Returns whether the input is an empty string or path. DAQExpress does not support FPGA devices Supported in VIs that run in a web application string or path The string or path that you want to evaluate. ...

Returns two arrays of strings listing the names of all files and folders found in the specified path. This node filters both arrays based upon pattern and filters the file names array based upon the specified ...

Searches for a pattern of characters in a string as specified by a regular expression. If this node finds a match, it splits the string into three substrings and any number of submatches. Resize the node ...

Compares two values and returns the maximum and minimum values. DAQExpress does not support FPGA devices Supported in VIs that run in a web application Parameters Compare Elements Comments Compare Aggregates ...

Computes the product of two numbers and adds it to an internal accumulator. Multiply Accumulate is a point-by-point node, meaning it accepts only scalars. DAQExpress does not support FPGA devices Not supported ...

Computes the base e natural logarithm of a specified input value. If x is 0, ln is -∞. If x is not complex and is less than 0, ln is not a number (NaN). For very small values of x, Natural Logarithm (Arg ...

Creates a new SMTP client reference using the specified SMTP server. Use this node with other SMTP Email nodes to send emails. You must close the reference using Close Handle. DAQExpress does not support ...

Converts a path into the string data type. DAQExpress does not support FPGA devicesNot supported in VIs that run in a web application path The path you want to convert to a string. This input can also ...

Computes the value of a number (x) raised to a specified power (y). If x is not complex, it must be greater than zero unless y is an integer value. Otherwise, the result is not a number (NaN). If y is ...

Replaces an element or subarray in an array at the index you specify. DAQExpress does not support FPGA devices Supported in VIs that run in a web application Replacing Multiple Elements or Array Subsets ...

Scans text in a file for data that matches a specified format, returning these matches as a specified data type. DAQExpress does not support FPGA devices Not supported in VIs that run in a web application ...

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