【正文】 ============================================================ CNX file retrieval info ============================================================ Retrieval info: PRIVATE: ADDRESSSTALL_A NUMERIC 0 Retrieval info: PRIVATE: ADDRESSSTALL_B NUMERIC 0 Retrieval info: PRIVATE: BYTEENA_ACLR_A NUMERIC 0 Retrieval info: PRIVATE: BYTEENA_ACLR_B NUMERIC 0 Retrieval info: PRIVATE: BYTE_ENABLE_A NUMERIC 0 Retrieval info: PRIVATE: BYTE_ENABLE_B NUMERIC 0 Retrieval info: PRIVATE: BYTE_SIZE NUMERIC 8 Retrieval info: PRIVATE: BlankMemory NUMERIC 0 Retrieval info: PRIVATE: CLOCK_ENABLE_INPUT_A NUMERIC 0 Retrieval info: PRIVATE: CLOCK_ENABLE_INPUT_B NUMERIC 0 Retrieval info: PRIVATE: CLOCK_ENABLE_OUTPUT_A NUMERIC 0 Retrieval info: PRIVATE: CLOCK_ENABLE_OUTPUT_B NUMERIC 0 Retrieval info: PRIVATE: CLRdata NUMERIC 0 Retrieval info: PRIVATE: CLRq NUMERIC 0 Retrieval info: PRIVATE: CLRrdaddress NUMERIC 0 Retrieval info: PRIVATE: CLRrren NUMERIC 0 Retrieval info: PRIVATE: CLRwraddress NUMERIC 0 Retrieval info: PRIVATE: CLRwren NUMERIC 0 Retrieval info: PRIVATE: Clock NUMERIC 1 Retrieval info: PRIVATE: Clock_A NUMERIC 0 Retrieval info: PRIVATE: Clock_B NUMERIC 0 Retrieval info: PRIVATE: IMPLEMENT_IN_LES NUMERIC 0 Retrieval info: PRIVATE: INDATA_ACLR_B NUMERIC 0 Retrieval info: PRIVATE: INDATA_REG_B NUMERIC 0 Retrieval info: PRIVATE: INIT_FILE_LAYOUT STRING PORT_B Retrieval info: PRIVATE: INIT_TO_SIM_X NUMERIC 0 Retrieval info: PRIVATE: INTENDED_DEVICE_FAMILY STRING Cyclone Retrieval info: PRIVATE: JTAG_ENABLED NUMERIC 0 Retrieval info: PRIVATE: JTAG_ID STRING NONE Retrieval info: PRIVATE: MAXIMUM_DEPTH NUMERIC 0 Retrieval info: PRIVATE: MEMSIZE NUMERIC 8192 Retrieval info: PRIVATE: MEM_IN_BITS NUMERIC 0 Retrieval info: PRIVATE: MIFfilename STRING F:\ Retrieval info: PRIVATE: OPERATION_MODE NUMERIC 2 Retrieval info: PRIVATE: OUTDATA_ACLR_B NUMERIC 0 Retrieval info: PRIVATE: OUTDATA_REG_B NUMERIC 1 Retrieval info: PRIVATE: RAM_BLOCK_TYPE NUMERIC 0 Retrieval info: PRIVATE: READ_DURING_WRITE_MODE_MIXED_PORTS NUMERIC 2 Retrieval info: PRIVATE: REGdata NUMERIC 1 Retrieval info: PRIVATE: REGq NUMERIC 1 Retrieval info: PRIVATE: REGrdaddress NUMERIC 1 Retrieval info: PRIVATE: REGrren NUMERIC 1 Retrieval info: PRIVATE: REGwraddress NUMERIC 1 Retrieval info: PRIVATE: REGwren NUMERIC 1 Retrieval info: PRIVATE: UseDPRAM NUMERIC 1 Retrieval info: PRIVATE: VarWidth NUMERIC 0 Retrieval info: PRIVATE: WIDTH_READ_A NUMERIC 16 Retrieval info: PRIVATE: WIDTH_READ_B NUMERIC 16 Retrieval info: PRIVATE: WIDTH_WRITE_A NUMERIC 16 Retrieval info: PRIVATE: WIDTH_WRITE_B NUMERIC 16 Retrieval info: PRIVATE: WRADDR_ACLR_B NUMERIC 0 Retrieval info: PRIVATE: WRADDR_REG_B NUMERIC 0 Retrieval info: PRIVATE: WRCTRL_ACLR_B NUMERIC 0 Retrieval info: PRIVATE: enable NUMERIC 0 Retrieval info: PRIVATE: rden NUMERIC 0 Retrieval info: CONSTANT: ADDRESS_ACLR_A STRING NONE Retrieval info: CONSTANT: ADDRESS_ACLR_B STRING NONE Retrieval info: CONSTANT: ADDRESS_REG_B STRING CLOCK1 Retrieval info: CONSTANT: INDATA_ACLR_A STRING NONE Retrieval info: CONSTANT: INIT_FILE STRING F:\ Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING Cyclone Retrieval info: CONSTANT: LPM_TYPE STRING altsyncram Retrieval info: CONSTANT: NUMWORDS_A NUMERIC 512 Retrieval info: CONSTANT: NUMWORDS_B NUMERIC 512 Retrieval info: CONSTANT: OPERATION_MODE STRING DUAL_PORT Retri。altsyncram_ponent : altsyncramGENERIC MAP (address_aclr_a = NONE,address_aclr_b = NONE,address_reg_b = CLOCK1,indata_aclr_a = NONE,init_file = F:\,intended_device_family = Cyclone,lpm_type = altsyncram,numwords_a = 512,numwords_b = 512,operation_mode = DUAL_PORT,outdata_aclr_b = NONE,outdata_reg_b = CLOCK1,power_up_uninitialized = FALSE,widthad_a = 9,widthad_b = 9,width_a = 16,width_b = 16,width_byteena_a = 1,wrcontrol_aclr_a = NONE)PORT MAP (wren_a = wren,clock0 = wrclock,clock1 = rdclock,address_a = wraddress,address_b = rdaddress,data_a = data,q_b = sub_wire0)。END COMPONENT。q_b: OUT STD_LOGIC_VECTOR (15 DOWNTO 0)。address_a: IN STD_LOGIC_VECTOR (8 DOWNTO 0)。clock0: IN STD_LOGIC 。wrcontrol_aclr_a: STRING)。width_b: NATURAL。widthad_b: NATURAL。power_up_uninitialized: STRING。outdata_aclr_b: STRING。numwords_b : NATURAL。lpm_type: STRING。init_file: STRING。address_reg_b: STRING。COMPONENT altsyncramGENERIC (address_aclr_a: STRING。END ramram2。139。wrclock: IN STD_LOGIC 。rdclock: IN STD_LOGIC 。ENTITY ramram2 ISPORT(data: IN STD_LOGIC_VECTOR (15 DOWNTO 0)。LIBRARY altera_mf。s design tools, logic functions and other software and tools, and its AMPP partner logic functions, and any output files any of the foregoing (including device programming or simulation files), and any associated documentation or information are expressly subject to the terms and conditions of the Altera Program License Subscription Agreement, Altera MegaCore Function License Agreement, or other applicable license agreement, including, without limitation, that your use is for the sole purpose of programming logic devices manufactured by Altera and sold by Altera or its authorized distributors. Please refer to the applicable agreement for further details.LIBRARY ieee。s Manual Version ” ．［18］Model Technology Incorporated，“ModelSim SE User39。非常感謝。在此期間，周老師總是不辭工作的辛苦，耐心地與我討論相關電路的設計及方案的決定。在做畢業(yè)設計期間，他給了我很多的資料。我在做畢業(yè)設計期間，周老師時刻關心著我畢業(yè)設計的進展，給我提供一些關鍵資料，詢問我的進展情況以及如何開展畢業(yè)設計，同時及時通知我學校對?？飘厴I(yè)生畢業(yè)設計的要求。圖418 仿真波形圖419 HL為高位波形圖圖420 RTL viewer 視圖致 謝首先要感謝的是我的指導教師周曉慧老師。由于只給RAM中存入了18各單元數據，所以在3個所存信號之后，輸出數據就是零，同時當HL為高電平時，選擇高地址區(qū)其輸出數據也將是零，如419所示。其中設置與單片機有關的時序無效。其仿真時序如圖41419，仿真結果波形文件如下。其頂層文件設計在附頁Ⅳ中給出。對于