实现16进制和ASCII的发送和接收，基本实现串口助手功能，给初学者和刚接触串口的朋友一点参考。
资源文件列表
hjCommunication/hjCommunication/bin/Debug/hjCommunication.dll , 8192
hjCommunication/hjCommunication/bin/Debug/hjCommunication.pdb , 15872
hjCommunication/hjCommunication/hjCommunication.csproj , 2536
hjCommunication/hjCommunication/hjSerialPortComm.cs , 3621
hjCommunication/hjCommunication/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache , 6439
hjCommunication/hjCommunication/obj/Debug/hjCommunication.csproj.FileListAbsolute.txt , 288
hjCommunication/hjCommunication/obj/Debug/hjCommunication.dll , 8192
hjCommunication/hjCommunication/obj/Debug/hjCommunication.pdb , 15872
hjCommunication/hjCommunication/obj/Debug/TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs , 0
hjCommunication/hjCommunication/obj/Debug/TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs , 0
hjCommunication/hjCommunication/obj/Debug/TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs , 0
hjCommunication/hjCommunication/Properties/AssemblyInfo.cs , 1370
hjCommunication/hjCommunication.sln , 1401
hjCommunication/hjCommunication.v11.suo , 51200
hjCommunication/Test/app.config , 144
hjCommunication/Test/bin/Debug/hjCommunication.dll , 8192
hjCommunication/Test/bin/Debug/hjCommunication.pdb , 15872
hjCommunication/Test/bin/Debug/Test.exe , 17920
hjCommunication/Test/bin/Debug/Test.exe.config , 144
hjCommunication/Test/bin/Debug/Test.pdb , 28160
hjCommunication/Test/bin/Debug/Test.vshost.exe , 22472
hjCommunication/Test/bin/Debug/Test.vshost.exe.config , 144
hjCommunication/Test/bin/Debug/Test.vshost.exe.manifest , 490
hjCommunication/Test/Form1.cs , 4951
hjCommunication/Test/Form1.Designer.cs , 21059
hjCommunication/Test/Form1.resx , 5817
hjCommunication/Test/obj/Debug/DesignTimeResolveAssemblyReferences.cache , 1135
hjCommunication/Test/obj/Debug/DesignTimeResolveAssemblyReferencesInput.cache , 6915
hjCommunication/Test/obj/Debug/TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs , 0
hjCommunication/Test/obj/Debug/TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs , 0
hjCommunication/Test/obj/Debug/TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs , 0
hjCommunication/Test/obj/Debug/TempPE/Properties.Resources.Designer.cs.dll , 4608
hjCommunication/Test/obj/Debug/Test.csproj.FileListAbsolute.txt , 677
hjCommunication/Test/obj/Debug/Test.csproj.GenerateResource.Cache , 975
hjCommunication/Test/obj/Debug/Test.csprojResolveAssemblyReference.cache , 7404
hjCommunication/Test/obj/Debug/Test.exe , 17920
hjCommunication/Test/obj/Debug/Test.Form1.resources , 180
hjCommunication/Test/obj/Debug/Test.pdb , 28160
hjCommunication/Test/obj/Debug/Test.Properties.Resources.resources , 180
hjCommunication/Test/Program.cs , 485
hjCommunication/Test/Properties/AssemblyInfo.cs , 1348
hjCommunication/Test/Properties/Resources.Designer.cs , 2848
hjCommunication/Test/Properties/Resources.resx , 5612
hjCommunication/Test/Properties/Settings.Designer.cs , 1104
hjCommunication/Test/Properties/Settings.settings , 249
hjCommunication/Test/Test.csproj , 4134