Add Const: Difference between revisions

Latest revision as of 09:30, 25 August 2022

This block adds a constant value to each item that passes through it. output[m] = input[m] + constant vector

IO Type

Supported data types

Constant (R): The value to be added to the input stream. It must be of the same type as the block IO type.

This flowgraph shows the use of the Add Const and the Multiply blocks to create an amplitude modulated signal.

C++ files: add_const_bb_impl.cc; add_const_cc_impl.cc; add_const_ff_impl.cc; add_const_ii_impl.cc; add_const_ss_impl.cc; add_const_v_impl.cc

Header files: add_const_bb_impl.h; add_const_cc_impl.h; add_const_ff_impl.h; add_const_ii_impl.h; add_const_ss_impl.h; add_const_v_impl.h

Public header files: add_const_bb.h; add_const_cc.h; add_const_ff.h; add_const_ii.h; add_const_ss.h; add_const_v.h

@@ Line 5: / Line 5: @@
 == Parameters ==
 (''R''): <span class="plainlinks">[https://wiki.gnuradio.org/index.php/GNURadioCompanion#Variable_Controls ''Run-time adjustable'']</span>
+; IO Type
+: Supported data types
+:* Complex
+:* Float
+:* Int
+:* Short
 ; Constant (''R'')
-: The entered value must be of the same type as the input / output ports (i.e. complex, float, etc.).
+: The value to be added to the input stream. It must be of the same type as the block IO type.
+; Vec Length
+: Length of the vector
 == Example Flowgraph ==
-This flowgraph shows the Add Const and Multiply blocks to create an amplitude modulated signal.
+This flowgraph shows the use of the Add Const and the Multiply blocks to create an amplitude modulated signal.
-[[File:Multiply_block_fg.png|800px]]
+[[File:Multiply_block_fg.png|600px]]
-[[File:Multiply_Block_out.png|800px]]
+[[File:Multiply_Block_out.png|600px]]
 == Source Files ==