diff --git a/education/computer engineering/ECE2700/Sequential Circuits.md b/education/computer engineering/ECE2700/Sequential Circuits.md
index 60ef56e..fe87478 100644
--- a/education/computer engineering/ECE2700/Sequential Circuits.md	
+++ b/education/computer engineering/ECE2700/Sequential Circuits.md	
@@ -43,4 +43,8 @@ When the *load* input is high, the input is stored into the register. When the *
 
 # Counters
 ## A 3-bit Up-counter
-![[Pasted image 20250317102911.png]]
\ No newline at end of file
+![[Pasted image 20250317102911.png]]
+
+# Synchronous Sequential Circuits
+- A synchronous circuit is clock driven, while an asynchronous circuit is not.
+