10、为所有输入节点赋值,一般最低位频率最高(X1),然后各位依次频率除以2,即倍率分别为1,2, 4...in[0]B OXCXin[1]BOLXXin[2]B O11.运行仿真(功能仿真),对仿真结果进行分析0out[o]B 1Dout[1]B 00out[2]B 0Dout[3]B 0Oout[4]B 0Oout[5]B ODout[6]B 0Dout[7]B 0
10、为所有输入节点赋值,一般最低位频率最高 (X1),然后各位依次频率除以2,即倍率分别为1, 2,4. 11、运行仿真(功能仿真),对仿真结果进行分析
"encoder38b"项目2的仿真和验证ProcessingToolsWindowAssienmentsDevice..PinsatioTimingAnalysisSettings..步骤略,介绍引脚分配和EDA Tool Settings.下载演示Settings...Ctrl+Shift+E功能仿真通过后,对输入Device输出进行引脚分配,此Selectthe family and deviceyouwantto时要结合硬件电路Eamily.MAXIIAssign/Device/Device&Pinevice&PinOptionOptions/UnusedPins/AsTarget deviceXDevice & Pin Optionsinputtri-stated将未用引VoltagePin PlacementDual-Purpose Pins脚设置成三态输入;Error Detection CRCCapacitive LoadingUnused PinsGeneralConfigurationProgramming FilesAssign/Pins分配引脚Specify device-wide options for reserving all unused pins on the device.To reservendividualdual-ourooseconfiaurationDins.aototheDual-PurposePinstab.Toreserveotherpins individually,usetheAssignmentEditorAs input tri-stated-Reserve all unusedpins:
项目2 ”encoder38b” 的仿真和验证 步骤略,介绍引脚分配和 下载演示 功能仿真通过后,对输入/ 输出进行引脚分配,此 时要结合硬件电路 Assign/Device/Device &Pin Options/Unused Pins/As input tri-stated将未用引 脚设置成三态输入; Assign/Pins分配引脚