資源簡(jiǎn)介
開(kāi)發(fā)環(huán)境為vivado2017.4和Basys3的開(kāi)發(fā)板。其中包括方波信號(hào)發(fā)生器（1Hz-10MHz可調(diào)，分5個(gè)擋位，占空比20%-80%可調(diào)）。等精度測(cè)量法，待測(cè)信號(hào)占空比和頻率信息有數(shù)碼管顯示，按鍵切換顯示。資源非?？煽客暾?jǐn)?shù)價(jià)值遠(yuǎn)遠(yuǎn)不止5分。這個(gè)也是2015全國(guó)電賽的題目，只不過(guò)不包括VGA顯示部分。
代碼片段和文件信息
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-11-01?21:05??main\
?????目錄???????????0??2018-11-01?21:05??main\.Xil\
?????目錄???????????0??2018-11-01?17:45??main\main.cache\
?????目錄???????????0??2018-11-01?13:42??main\main.cache\compile_simlib\
?????目錄???????????0??2018-11-01?21:05??main\main.cache\compile_simlib\activehdl\
?????目錄???????????0??2018-11-01?21:05??main\main.cache\compile_simlib\ies\
?????目錄???????????0??2018-11-01?21:05??main\main.cache\compile_simlib\modelsim\
?????目錄???????????0??2018-11-01?21:05??main\main.cache\compile_simlib\questa\
?????目錄???????????0??2018-11-01?21:05??main\main.cache\compile_simlib\riviera\
?????目錄???????????0??2018-11-01?21:05??main\main.cache\compile_simlib\vcs\
?????目錄???????????0??2018-11-01?21:05??main\main.cache\compile_simlib\xcelium\
?????目錄???????????0??2018-11-01?14:26??main\main.cache\ip\
?????目錄???????????0??2018-11-01?21:05??main\main.cache\ip\2018.2\
?????目錄???????????0??2018-11-01?13:42??main\main.cache\wt\
?????文件????????4759??2018-11-01?21:05??main\main.cache\wt\gui_handlers.wdf
?????文件????????1731??2018-11-01?21:05??main\main.cache\wt\java_command_handlers.wdf
?????文件?????????122??2018-11-01?20:59??main\main.cache\wt\project.wpc
?????文件????????5382??2018-11-01?20:57??main\main.cache\wt\synthesis.wdf
?????文件?????????100??2018-11-01?20:56??main\main.cache\wt\synthesis_details.wdf
?????文件????????5167??2018-11-01?21:05??main\main.cache\wt\webtalk_pa.xml
?????目錄???????????0??2018-11-01?21:02??main\main.hw\
?????目錄???????????0??2018-11-01?13:42??main\main.hw\hw_1\
?????文件?????????793??2018-11-01?21:02??main\main.hw\hw_1\hw.xml
?????目錄???????????0??2018-11-01?21:05??main\main.hw\hw_1\wave\
?????文件?????????343??2018-11-01?08:54??main\main.hw\main.lpr
?????目錄???????????0??2018-11-01?13:42??main\main.hw\webtalk\
?????文件??????????59??2018-11-01?11:20??main\main.hw\webtalk\.xsim_webtallk.info
?????文件?????????768??2018-11-01?11:20??main\main.hw\webtalk\labtool_webtalk.log
?????文件????????3514??2018-11-01?11:20??main\main.hw\webtalk\labtool_webtalk.tcl
?????文件????????2970??2018-11-01?11:20??main\main.hw\webtalk\usage_statistics_ext_labtool.html
?????文件????????1138??2018-11-01?11:20??main\main.hw\webtalk\usage_statistics_ext_labtool.wdm
............此處省略318個(gè)文件信息
-----------?---------??----------?-----??----
?????目錄???????????0??2018-11-01?21:05??main\
?????目錄???????????0??2018-11-01?21:05??main\.Xil\
?????目錄???????????0??2018-11-01?17:45??main\main.cache\
?????目錄???????????0??2018-11-01?13:42??main\main.cache\compile_simlib\
?????目錄???????????0??2018-11-01?21:05??main\main.cache\compile_simlib\activehdl\
?????目錄???????????0??2018-11-01?21:05??main\main.cache\compile_simlib\ies\
?????目錄???????????0??2018-11-01?21:05??main\main.cache\compile_simlib\modelsim\
?????目錄???????????0??2018-11-01?21:05??main\main.cache\compile_simlib\questa\
?????目錄???????????0??2018-11-01?21:05??main\main.cache\compile_simlib\riviera\
?????目錄???????????0??2018-11-01?21:05??main\main.cache\compile_simlib\vcs\
?????目錄???????????0??2018-11-01?21:05??main\main.cache\compile_simlib\xcelium\
?????目錄???????????0??2018-11-01?14:26??main\main.cache\ip\
?????目錄???????????0??2018-11-01?21:05??main\main.cache\ip\2018.2\
?????目錄???????????0??2018-11-01?13:42??main\main.cache\wt\
?????文件????????4759??2018-11-01?21:05??main\main.cache\wt\gui_handlers.wdf
?????文件????????1731??2018-11-01?21:05??main\main.cache\wt\java_command_handlers.wdf
?????文件?????????122??2018-11-01?20:59??main\main.cache\wt\project.wpc
?????文件????????5382??2018-11-01?20:57??main\main.cache\wt\synthesis.wdf
?????文件?????????100??2018-11-01?20:56??main\main.cache\wt\synthesis_details.wdf
?????文件????????5167??2018-11-01?21:05??main\main.cache\wt\webtalk_pa.xm
?????目錄???????????0??2018-11-01?21:02??main\main.hw\
?????目錄???????????0??2018-11-01?13:42??main\main.hw\hw_1\
?????文件?????????793??2018-11-01?21:02??main\main.hw\hw_1\hw.xm
?????目錄???????????0??2018-11-01?21:05??main\main.hw\hw_1\wave\
?????文件?????????343??2018-11-01?08:54??main\main.hw\main.lpr
?????目錄???????????0??2018-11-01?13:42??main\main.hw\webtalk\
?????文件??????????59??2018-11-01?11:20??main\main.hw\webtalk\.xsim_webtallk.info
?????文件?????????768??2018-11-01?11:20??main\main.hw\webtalk\labtool_webtalk.log
?????文件????????3514??2018-11-01?11:20??main\main.hw\webtalk\labtool_webtalk.tcl
?????文件????????2970??2018-11-01?11:20??main\main.hw\webtalk\usage_statistics_ext_labtool.html
?????文件????????1138??2018-11-01?11:20??main\main.hw\webtalk\usage_statistics_ext_labtool.wdm
............此處省略318個(gè)文件信息
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