User contributions for 777arc
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9 March 2019
- 03:2903:29, 9 March 2019 diff hist +242 List of Blocks No edit summary
7 March 2019
- 18:1518:15, 7 March 2019 diff hist −1 User vs Developer Documentation No edit summary current
- 18:1518:15, 7 March 2019 diff hist +566 User vs Developer Documentation No edit summary
- 17:4917:49, 7 March 2019 diff hist +39 List of Blocks No edit summary
- 17:4817:48, 7 March 2019 diff hist +11 User vs Developer Documentation No edit summary
- 17:4717:47, 7 March 2019 diff hist +30 User vs Developer Documentation No edit summary
- 17:4617:46, 7 March 2019 diff hist 0 User vs Developer Documentation No edit summary
- 17:4617:46, 7 March 2019 diff hist 0 User vs Developer Documentation No edit summary
- 17:4517:45, 7 March 2019 diff hist +83 List of Blocks No edit summary
- 17:4417:44, 7 March 2019 diff hist +133 User vs Developer Documentation No edit summary
- 17:4317:43, 7 March 2019 diff hist +1,276 N User vs Developer Documentation Created page with "How can we draw the line between our User Documentation (i.e. the one wiki page per block, and the usage manual) and the Developer Documentation (i.e. Doxygen docs)? '''User..."
3 March 2019
- 17:2917:29, 3 March 2019 diff hist +130 Symbol Sync No edit summary
2 March 2019
- 03:2903:29, 2 March 2019 diff hist −1 List of Blocks No edit summary
- 03:2903:29, 2 March 2019 diff hist +213 List of Blocks No edit summary
- 03:2403:24, 2 March 2019 diff hist 0 Symbol Sync No edit summary
- 03:2403:24, 2 March 2019 diff hist 0 Symbol Sync No edit summary
- 03:2403:24, 2 March 2019 diff hist +39 Symbol Sync No edit summary
- 03:2303:23, 2 March 2019 diff hist 0 N File:Symbol sync block.png No edit summary current
- 03:1603:16, 2 March 2019 diff hist +1,033 Symbol Sync No edit summary
- 03:0703:07, 2 March 2019 diff hist +32 Symbol Sync No edit summary
- 03:0703:07, 2 March 2019 diff hist −2 Symbol Sync No edit summary
- 03:0703:07, 2 March 2019 diff hist +1 Symbol Sync No edit summary
- 03:0603:06, 2 March 2019 diff hist +72 Symbol Sync No edit summary
- 03:0603:06, 2 March 2019 diff hist +3,236 N Symbol Sync Created page with "Symbol Sync is a type of symbol synchronizer that performs a bunch of tasks typically required to receive/decode a digital signal from over the air, listed below. This block..."
- 03:0103:01, 2 March 2019 diff hist 0 N File:Symbol sync 2.png No edit summary current
- 02:5302:53, 2 March 2019 diff hist 0 N File:Symbol sync 1.png No edit summary current
- 02:3902:39, 2 March 2019 diff hist +17 List of Blocks No edit summary
29 December 2018
- 03:4703:47, 29 December 2018 diff hist +548 N Embedded Python Block Created page with "Allows you to create a new (custom) block, in Python, without needing to make and install an Out of Tree Module (OOT). The example block simply takes the input stream and mul..."
- 03:4403:44, 29 December 2018 diff hist −1 Python Module No edit summary
- 03:4403:44, 29 December 2018 diff hist +1 Python Module No edit summary
- 03:4303:43, 29 December 2018 diff hist +407 N Python Module Created page with "This block lets you embed a python module in your flowgraph. Code you put in this module is accessible in other blocks using the ID of this block. Example: If you put a..."
- 03:4303:43, 29 December 2018 diff hist +151 N Skip Head Created page with "Skips the first N items, from then on copies items to the output. Useful for building test cases and sources which have metadata or junk at the start."
- 03:4303:43, 29 December 2018 diff hist +359 N Head Created page with "Copies the first N items to the output then signals done. Very useful for limiting how many samples get saved to a file when using the File Sink. If the flowgraph opti..."
- 03:4103:41, 29 December 2018 diff hist +71 List of Blocks No edit summary
- 03:4003:40, 29 December 2018 diff hist +131 N Null Source Created page with "A source of zeros used mainly for testing. If you really want a constant source of zeros, try using the Constant Source block."
- 03:3903:39, 29 December 2018 diff hist +118 N Null Sink Created page with "The "bit bucket". Use as a termination point when a sink is required but we don't want to do anything with the stream."
- 03:3803:38, 29 December 2018 diff hist +32 List of Blocks No edit summary
- 03:3503:35, 29 December 2018 diff hist −1 Subtract No edit summary
- 03:3503:35, 29 December 2018 diff hist +69 N Subtract Created page with "Subtract across all input streams. output = input_0 - input_1 - ...)"
- 03:3403:34, 29 December 2018 diff hist +85 Rotator No edit summary
- 03:3403:34, 29 December 2018 diff hist +71 Rotator No edit summary
- 03:3303:33, 29 December 2018 diff hist +356 N Rotator Created page with "Makes a complex rotator block. The phase increment (in radians) is how much phase will be added to the input every value. In the example below the phase increment is set t..."
- 03:3103:31, 29 December 2018 diff hist 0 N File:Rotator-ex.png No edit summary current
- 03:2603:26, 29 December 2018 diff hist +88 N Root Mean Square (RMS) Average Power Created page with "Calculates the running RMS average power. alpha is the gain for running-average filter."
- 03:2603:26, 29 December 2018 diff hist +146 N Fast Multiply Constant Created page with "output = input * constant scalar/vector (element-wise if vector) DOES ANYONE KNOW WHAT THE DIFFERENCE BETWEEN THIS AND Multiply Constant ARE?"
- 03:2403:24, 29 December 2018 diff hist +64 N Multiply Const Created page with "output = input * constant scalar/vector (element-wise if vector)"
- 03:2303:23, 29 December 2018 diff hist +72 N Multiply Created page with "Multiply across all input streams. output = prod(input_0, input_1, ...)"
- 03:2303:23, 29 December 2018 diff hist +468 N Min Created page with "Compares vectors from multiple streams and determines the minimum value from each vector over all streams. Data is passed in as a vector of length from multiple input source..."
- 03:2203:22, 29 December 2018 diff hist +471 N Max Created page with "Compares vectors from multiple streams and determines the maximum value from each vector over all streams. Data is passed in as a vector of length from multiple input source..."
- 03:2203:22, 29 December 2018 diff hist +131 N Log10 Created page with "output = n*log10(input) + k Args: * n - Scalar multiplicative constant * vlen - Input vector length * k - Scalar additive constant"
- 03:2103:21, 29 December 2018 diff hist +89 N Integrate Created page with "Integrate successive samples and decimate. Set decimation to 1 in order to not decimate."
- 03:2003:20, 29 December 2018 diff hist +81 N Divide Created page with "Divide across all input streams. output = input[0] / input[1] / ... / input[M-1]"
- 03:1903:19, 29 December 2018 diff hist +44 N Complex Conjugate Created page with "Output is the complex conjugate of the input"
- 03:1803:18, 29 December 2018 diff hist +454 N Argmax Created page with "Compares vectors from multiple streams and determines the index in the vector and stream number where the maximum value occurred. Data is passed in as a vector of length ''vl..."
- 03:1703:17, 29 December 2018 diff hist +93 N Add Constant Created page with "Adds a constant value to a stream. output[m] = input[m] + constant vector for all M streams."
- 03:1603:16, 29 December 2018 diff hist +95 N Add Created page with "Adds samples across all input streams, i.e.: output = sum(input[0], input[1], ..., input[M-1])"
- 03:1603:16, 29 December 2018 diff hist +107 N Abs Created page with "Takes absolute value of data stream (i.e. strips sign). Only supports float, int, and short (not complex)."
- 03:1403:14, 29 December 2018 diff hist +482 List of Blocks No edit summary
- 03:1003:10, 29 December 2018 diff hist +20 QT GUI Sink No edit summary
- 03:1003:10, 29 December 2018 diff hist +36 QT GUI Sink No edit summary
- 03:1003:10, 29 December 2018 diff hist +30 QT GUI Sink No edit summary
- 03:0903:09, 29 December 2018 diff hist −51 QT GUI Sink No edit summary
- 03:0903:09, 29 December 2018 diff hist +264 QT GUI Sink No edit summary
- 03:0803:08, 29 December 2018 diff hist +5 QT GUI Sink No edit summary
- 03:0803:08, 29 December 2018 diff hist +132 N QT GUI Sink Created page with "A graphical sink to display freq, spec, and time. This is essentially just a combination of QT GUI Time File:Gui-combo.png"
- 03:0703:07, 29 December 2018 diff hist +30 List of Blocks No edit summary
- 03:0703:07, 29 December 2018 diff hist 0 N File:Gui-combo.png No edit summary current
- 03:0403:04, 29 December 2018 diff hist +6 QT GUI Check Box No edit summary
- 03:0403:04, 29 December 2018 diff hist +434 N QT GUI Check Box Created page with "This block creates a variable check box. Leave the label blank to use the variable id as the label. A check box selects between two values of similar type. The values do not..."
- 03:0403:04, 29 December 2018 diff hist 0 N File:Checkbox-3.png No edit summary current
- 03:0403:04, 29 December 2018 diff hist 0 N File:Checkbox-2.png No edit summary current
- 03:0303:03, 29 December 2018 diff hist 0 N File:Checkbox-1.png No edit summary current
- 02:5602:56, 29 December 2018 diff hist +57 QT GUI Chooser No edit summary
- 02:5602:56, 29 December 2018 diff hist +610 N QT GUI Chooser Created page with "This block creates a variable with enumerated options. The gui widget is implemented as a combo box or radio button group. Leave the label blank to use the variable id as the..."
- 02:5502:55, 29 December 2018 diff hist 0 N File:Chooser-ex2.png No edit summary current
- 02:5502:55, 29 December 2018 diff hist 0 N File:Chooser-ex.png No edit summary current
- 02:5002:50, 29 December 2018 diff hist +44 QT GUI Entry No edit summary
- 02:5002:50, 29 December 2018 diff hist 0 N File:Qt-gui-entry.png No edit summary current
- 02:4902:49, 29 December 2018 diff hist +184 N QT GUI Entry Created page with "This block creates a variable with a text entry box. Leave the label blank to use the variable id as the label. See GUI Hint for how to position the widget within the app..."
- 02:4902:49, 29 December 2018 diff hist +63 List of Blocks No edit summary
28 December 2018
- 03:4303:43, 28 December 2018 diff hist +203 List of Blocks No edit summary
- 03:4203:42, 28 December 2018 diff hist −1 List of Blocks No edit summary
- 03:4203:42, 28 December 2018 diff hist +424 List of Blocks No edit summary
27 December 2018
- 06:1406:14, 27 December 2018 diff hist +77 Parameter No edit summary
- 06:1306:13, 27 December 2018 diff hist +585 N Parameter Created page with "This block represents a parameter to the flow graph. A parameter can be used to pass command line arguments into a top block. Or, parameters can pass arguments into an instant..."
- 06:1306:13, 27 December 2018 diff hist +361 N Variable Created page with "This block maps a value to a unique variable. You can use the variable in the parameter field of another block simply by using the Variable Block's ID. The variable block is..."
- 06:1106:11, 27 December 2018 diff hist +37 QT GUI Waterfall Sink No edit summary
- 06:1106:11, 27 December 2018 diff hist +626 QT GUI Waterfall Sink No edit summary
- 06:0906:09, 27 December 2018 diff hist +31 N QT GUI Waterfall Sink Created page with "700px"
- 06:0906:09, 27 December 2018 diff hist 0 N File:Waterfall-ex.png No edit summary current
- 06:0606:06, 27 December 2018 diff hist +492 N QT GUI Tab Widget Created page with "This block creates a tabbed widget to organize other widgets. The ID of this block can be used as the tab_id in the GUI hints of other widgets. The GUI hint can be used to po..."
- 06:0406:04, 27 December 2018 diff hist +446 QT GUI Constellation Sink No edit summary
- 06:0306:03, 27 December 2018 diff hist +250 N QT GUI Constellation Sink Created page with " Example Flowgraph: This flowgraph creates a BPSK signal with 4 samples per symbol, then adds noise to simulate an AWGN channel, then performs timing synchronization and di..."
- 06:0206:02, 27 December 2018 diff hist 0 N File:Constellation-ex.png No edit summary current
- 05:5605:56, 27 December 2018 diff hist +2 QT GUI Range No edit summary
- 05:5605:56, 27 December 2018 diff hist +4 QT GUI Range No edit summary
- 05:5605:56, 27 December 2018 diff hist +112 QT GUI Range No edit summary
- 05:5505:55, 27 December 2018 diff hist +265 N QT GUI Range Created page with "This block creates a variable with a slider. Leave the label blank to use the variable id as the label. The default value must be between the start and the stop...."
- 05:5505:55, 27 December 2018 diff hist 0 N File:Gui-range-ex.png No edit summary current
- 05:5305:53, 27 December 2018 diff hist +23 List of Blocks No edit summary