arc/notes
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

vault backup: 2025-03-17 10:04:18

Browse Source
This commit is contained in:
arc 2025-03-17 10:04:18 -06:00
parent 9509ccdced
commit 1f5c9bc33a
1 changed files with 7 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
education/computer engineering/ECE2700/Sequential Circuits.md
View File

@ -17,15 +17,16 @@ Truth table:
![[Pasted image 20250303095542.png]] ![[Pasted image 20250303095542.png]]
# Gated Latch ## Gated Latch
A gated latch is similar to a basic latch, but the output only changes when $clk = 1$. A gated latch is similar to a basic latch, but the output only changes when $clk = 1$.
# D Latch ## D Latch
A D latch has two inputs, $clk$ and $data$. When $clk$ is high, $data$ is stored. A D latch has two inputs, $clk$ and $data$. When $clk$ is high, $data$ is stored.
# Flip Flops
# Flip Flop A latch, but the output only changes on one of the clock edges
A latch, but the output only changes on $clk$ edge
- Can be a rising edge latch or a falling edge latch - Can be a rising edge latch or a falling edge latch
# T Flip Flop ## JK Flip Flop
Similar to an SR flip flop, a JK flip flop has set/reset inputs, but when *both* inputs are high, then the output is toggled.
## T Flip Flop
A T Flip Flip, or a toggle flip flop has two inputs: A T Flip Flip, or a toggle flip flop has two inputs:
- $clk$ - Clock input - $clk$ - Clock input
- $T$ - Whenever $T$ goes from low to high, the output toggles its state - $T$ - Whenever $T$ goes from low to high, the output toggles its state