1. Square root SQRT
1.1. Instruction Description#
The instruction takes the square root of a 32-bit real number (IN) and produces a 32-bit real number result (OUT)
| Related registers | Description |
|---|---|
| M8171 | The result of the operation is 0. |
1.2. The valid operands of the instruction#
| Input/Output | Data Type | operand | Description |
|---|---|---|---|
| IN | 32-bit real number | D/K/FD, local variable (LF) | input |
| OUT | 32-bit real number | D/FD, local variable (LF) | output |
1.3. Example#
command table:
NETWORK 000
LD X000
SQRT K256 D0 // SQRT(256) = D0D1 = 16
图1 SQRT
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