'调整图片高度宽度等于单元格高宽
Sub setpic()
Dim Pic As Shape
For Each Pic In ActiveSheet.Shapes
If Pic.Type = 13 Then '如果pic的类型是图片
Pic.LockAspectRatio = msoFalse
Pic.T...
Abbreviated as APIC, an Advanced Programmable Interrupt Controller is a PIC used to extend the number of IRQs available, has more available interrupt lines that a typical PIC and also supports distributed CPUs. APIC must b...
3.6.2.1 PIC ModePIC Mode is software compatible with the PC/AT because it actually employs the same hardware
interrupt configuration. As Figure 3-2 illustrates, the hardware for PIC Mode bypasses the APIC
components by usi...