可编程中断控制器
Sign in to saveAlso known as PIC
device that is used to combine several sources of interrupt onto one or more CPU lines, while allowing priority levels to be assigned to its interrupt outputs
Connections
central processing unit
Entity
Intel
Company
integrated circuit
Entity
microprocessor
Entity
computing
Entity
Q182933
Entity
interrupt
Entity
IBM PC compatible
Entity
PIC microcontroller
Entity
southbridge
Entity
interrupt request
Entity
interrupt handler
Entity
Intel 8259
Entity
Advanced Programmable Interrupt Controller
Entity
non-maskable interrupt
Entity
inter-processor interrupt
Entity
Interrupt Request Level
Entity
Interrupt latency
Entity