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Executes its subdiagram n times. The iteration terminal provides the current loop iteration count, which ranges from 0 to n-1. DAQExpress does not support FPGA devices The following image shows the output ...

Repeats the code on its subdiagram until a specific condition occurs. A While Loop always executes at least one time. A While Loop behaves similarly to a do while loop in other programming languages. DAQExpress ...

Computes the base 2 logarithm of the input elements. c = log2(a) [f, e] = log2(a) DAQExpress does not support FPGA devices A = [0.1, 1; 10, 100] C = log2(A) Special Cases The base 2 logarithm of zero is ...

Checks each error input in top-down order and returns the first error encountered. This node looks for errors from top to bottom beginning with the first error in parameter and reports the first error ...

Returns the value 8.3144598. The molar gas constant is a physical constant which is featured in many fundamental equations in the physical sciences, such as the ideal gas law and the Nernst equation. DAQExpress ...

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 x One ...

Returns the product of all of the elements in a numeric array. DAQExpress does not support FPGA devices array An array of any number of dimensions. This input changes to waveform when the data type is ...

Returns the product of the inputs. A waveform can only be multiplied by either another waveform or a scalar numeric value. DAQExpress does not support FPGA devices input An input to this operation. This ...

Represents the value 1.1447298858494002. DAQExpress does not support FPGA devices

Represents the value 2.3025850929940459. DAQExpress does not support FPGA devices

Represents the value 0.6931471805599453. DAQExpress does not support FPGA devices

Computes the natural logarithm of a specified value plus 1 (x + 1). When x is near 0, this node is more accurate than adding 1 to x then using the Natural Logarithm node. If x is equal to -1, the result ...

Represents the value 2.7182818284590452. DAQExpress does not support FPGA devices

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 timestamp for the date and time represented by a specified number of seconds since 12:00 a.m., January 1, 1904, Universal Time. DAQExpress does not support FPGA devices number Number of seconds ...

Closes a reference to the .tdms file. Copyright: (c) 2016 National Instruments. All rights reserved. DAQExpress does not support FPGA devices tdms file A reference to a .tdms file. Use the TDMS Open node ...

Defragments data in a .tdms file. Use this node to clean up your .tdms data when it becomes cluttered, and increase performance. Copyright: (c) 2016 National Instruments. All rights reserved. DAQExpress ...

Forces the operating system to write any buffer data to the .tdms file. Data written to a .tdms file often resides in a buffer until the buffer fills up or until you close the file. Flushing data too frequently ...

Converts a number to a 32-bit unsigned integer in the range 0 to (2^32)-1. DAQExpress does not support FPGA devices numberunsigned 32-bit integer (range: 0 to 2^32-1)Comments -100 0number undershoots the ...

Converts a number to a 64-bit unsigned integer in the range 0 to (2^64)-1. DAQExpress does not support FPGA devices numberunsigned 64-bit integer (range: 0 to 2^64-1)Comments -100 0number undershoots the ...

Returns a list of group and channel names contained within a .tdms file. Copyright: (c) 2016 National Instruments. All rights reserved. DAQExpress does not support FPGA devices tdms file A reference to ...

Rearranges the elements of a 2D array such that the array [i,j] becomes a transposed array [j,i]. DAQExpress does not support FPGA devices 2D array A 2D array of any type. transposed array The transposed ...

Obtains a reference to a .tdms file so that you can read or write to the file. You can also use this node to create a new file or replace an existing file. Copyright: (c) 2016 National Instruments. All ...

Reads data from a .tdms file. Copyright: (c) 2016 National Instruments. All rights reserved. DAQExpress does not support FPGA devices count Maximum number of data elements to read for each channel. -1 ...

Causes the diagram or subdiagram to wait a specified number of ticks before completing execution. A single tick represents one nanosecond. DAQExpress does not support FPGA devices Adjusting the Execution ...

Causes the diagram or subdiagram to wait until the value of the operating system's millisecond timer becomes a multiple of the specified millisecond multiple before completing execution. Use this node ...

Causes the diagram or subdiagram to wait until the value of the operating system's tick timer becomes a multiple of the specified tick multiple before completing execution. A single tick represents one ...

Causes the diagram or subdiagram to wait until the value of the operating system's microsecond timer becomes a multiple of the specified microsecond multiple before completing execution. Use this node ...

Waits until the value of the operating system's timer becomes a multiple of a specified amount of time. Use this node to synchronize activities.

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