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[[Category:Block Docs]] | [[Category:Block Docs]] | ||
Add samples across all input streams. | |||
output = sum( | For all n samples on all M input streams x_m: | ||
output[n] = sum( x_0[n], x_1[n], ..., x_m[n]) | |||
== Parameters == | == Parameters == | ||
| Line 10: | Line 11: | ||
== Example Flowgraph == | == Example Flowgraph == | ||
This flowgraph uses an Add Block to generate the classic "dial tone". | This flowgraph uses an Add Block to generate the classic "dial tone".<br> | ||
[[File:Add block fg.png|700px]] | [[File:Add block fg.png|700px]] | ||
[[File:Add_Block_out.png|700px]] | [[File:Add_Block_out.png|700px]] | ||
| Line 17: | Line 20: | ||
; C++ files | ; C++ files | ||
: [https://github.com/gnuradio/gnuradio | : [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/add_blk_impl.cc] | ||
; Header files | ; Header files | ||
: [https://github.com/gnuradio/gnuradio | : [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/add_blk_impl.h] | ||
; Public header files | ; Public header files | ||
: [https://github.com/gnuradio/gnuradio | : [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/include/gnuradio/blocks/add_blk.h] | ||
; Block definition | ; Block definition | ||
: [https://github.com/gnuradio/gnuradio | : [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/grc/blocks_add_xx.block.yml] | ||
Revision as of 01:33, 19 July 2020
Add samples across all input streams.
For all n samples on all M input streams x_m:
output[n] = sum( x_0[n], x_1[n], ..., x_m[n])
Parameters
- Num Inputs
- Number of streams to add
Example Flowgraph
This flowgraph uses an Add Block to generate the classic "dial tone".
Source Files
- C++ files
- [1]
- Header files
- [2]
- Public header files
- [3]
- Block definition
- [4]