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--- glossary:glossary_f [2025/01/20 17:22] – Add FSM entry which was missing. JohnFletcher
+++ glossary:glossary_f [2025/07/22 05:35] (current) – [Fuse] ... as used in microcontrollers PSi
@@ Line 73: / Line 73: @@
 This a protection device to protect power supplies, cabling and devices from the effects of excessive current. Typically a short length of wire can carry the rated current indefinitely, but melts (blows) when the current exceeds the rating. A quick blow fuse will blow in a short time after the rating is exceeded and is used to protect sensitive components like semiconductors. A slow blow fuse can carry excess current for a considerable period (50% excess for half an hour is common) and is commonly used to protect cables- the fuse in a UK power plug is normally of this type.
+Microcontroller fuses are programmable locations in non-volatile memory that define the hardware configuration of the microcontroller.