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Difference between revisions of "RS latch"
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|style="padding-left:1em;"|Input S: | |style="padding-left:1em;"|Input S: | ||
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|style="padding-left:1em;"|Input R: | |style="padding-left:1em;"|Input R: | ||
|style="padding-left:1em;"|[[CFD Language#Data|Logical]] | |style="padding-left:1em;"|[[CFD Language#Data|Logical]] | ||
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| − | The latch, that does not change the output value if both inputs are zero and change its output if one of inputs is not zero.At presence of a non-zero value at the input «S» (from Set), this value is copied to the output. And with a non-zero value on the input «R» (from Reset), the output state becomes zero. | + | The latch, that does not change the output value if both inputs are zero and change its output if one of the inputs is not zero. At presence of a non-zero value at the input «S» (from Set), this value is copied to the output. And with a non-zero value on the input «R» (from Reset), the output state becomes zero. |
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== Features == | == Features == | ||
| − | In a situation, when both inputs are set to non-zero values, priority is given to the input | + | In a situation, when both inputs are set to non-zero values, priority is given to the input «R» (the output state becomes zero). |
| − | + | ||
== Examples == | == Examples == | ||
Latest revision as of 08:42, 8 April 2016
| Appearance | |
|---|---|
| |
| Symbol | |
| TRS | |
| Group | |
| Flip-flops / Latches | |
| Inputs | |
| Input S: | Integer |
| Input R: | Logical |
| Outputs | |
| Output: | Integer |
| Version CANNY Lab | |
| from 0.6b | |
The latch, that does not change the output value if both inputs are zero and change its output if one of the inputs is not zero. At presence of a non-zero value at the input «S» (from Set), this value is copied to the output. And with a non-zero value on the input «R» (from Reset), the output state becomes zero.
Features
In a situation, when both inputs are set to non-zero values, priority is given to the input «R» (the output state becomes zero).
