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原创 文件预览如何关闭

原创 Part is out of date with respect to the design cache

选择File目录树，点file.dsn前面的"+"，再点Design Cache前面的"+"，找到你所出错的Part名称，design>>Update cache 一下就行了。

原创 vc_red.msi 错误

建议将安装的软件解压，再安装，这样可以自动下载vc_red.msi.不解压就会出现这个错误。

原创 orcad 中transformer 的同名端修改

edit part 同名端无法选中，

原创 ERROR (LMC-01902): License call failed. The license server search path is defined as ＜none＞

'ERROR (LMC-01902): License call failed. The license server search path is defined as . Can't find license file. Run 'lic_error LMC-01902' for more information.'

原创 windows 修改默认系统

bcdedit /set enumbcdedit /set {current} description win10

原创 SPB 16.6 Base release not found. ISR installation will be aborted.

SPB 16.6 Base release not found. ISR installation will be aborted.

原创 你没有权限访问，请与网络管理员联系

请与网络管理员联系。

原创 kmdf 工程没有Wpp Tracing属性

在 KMDF 驱动程序中使用 WPP 软件跟踪 - Windows drivers | Microsoft Learn

原创 wdk 其他版本下载

Previous WDK versions and other downloads - Windows drivers | Microsoft Learn

原创 windows 驱动 编译环境 中的 WPP 问题。

之后我把这个工程拷贝到B电脑， 在B电脑上打开 工程页属性 是这样的。工程是在A电脑上创建的，属相页内容如下。

原创 驱动开发KMDF编译时：cannot open sourcefile “device.tmh“

有人说 设置项目的 WPP Tracing -> 设置 "Run Wpp Tracing" 为 YES，但是属性页压根没有这玩意啊？

原创 FATAL ERROR L220: INVALID INPUT MODULE

中文路径或空格路径。

原创 The installation of this device is forbidden by system policy

Event Description:This event generates every time installation of this device is forbidden by system policy.Device installation restriction group policies are located here: \Computer Configuration\Administrative Templates\System\Device Installation\Device

原创 : illegal case

文件编码问题。

原创 syntax error: ‘unsigned char‘ should be preceded by ‘；‘

config.h(97,1): error C2144: syntax error: 'unsigned char' should be preceded by ';'config.h(97,23): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int

原创 : ‘xfunctional‘: No such file or directory

functional。

原创 bcdedit

C:\WINDOWS\system32>bcdedit /enumWindows Boot Manager--------------------identifier {bootmgr}device partition=\Device\HarddiskVolume2path \EFI\Microsoft\Boot\bootmgfw.efidescription Windows

原创 windows encountered a problem installing the drivers for your device

原创 identifier “xx“ is already declared in the present scope

实例名和寄存器或线类型冲突。

原创 Access violation at address 0000000xxxxxxx in module ‘ExtensionManager.DLL’. Read of address xxxxxx

Access violation at address 0000000xxxxxxx in module ‘ExtensionManager.DLL’. Read of address xxxxxx

原创 Access violation at address 0000000xxxxxxx in module ‘IntegratedLibrary.DLL’. Read of address xxxxxx

计算机\HKEY_CURRENT_USER\Software\A\AD {xxxxxxxxxxxxxxxxxx}\DesignExplorer\Preferences\IntegratedLibrary\Loaded Libraries。计算机\HKEY_LOCAL_MACHINE\SOFTWARE\A\Builds\AD {xxxxxxxxxxxxxxxx}

原创 altium designer cannot delete license file

原创 tmschema.h No such File

else#endif。

原创 error C2440: ‘static_cast‘: cannot convert from ‘ATL::CString‘ to ‘const char *‘

error C2440: 'static_cast': cannot convert from 'ATL::CString' to 'const char *'

原创 unresolved external symbol “public: static struct CRuntimeClass * __stdcall CApp::GetThisClass

不是CApp，是CMainFrame。

原创 unresolved external symbol “public: static struct CRuntimeClass * __stdcall CMainFrame::GetThisClass

unresolved external symbol "public: static struct CRuntimeClass * __stdcall CMainFrame::GetThisClass(void)

原创 error LNK2019: unresolved external symbol “public: static struct CRuntimeClass * __stdcall SomeClass

If this is an MFC environment and CMIFAttrValue, CMIFAttribute, CMIFGroup and CMIFComponent are objects that contain special declarations like DECLARE_DYNAMIC, DECLARE_DYNCREATE or DECLARE_SERIAL, can you confirm that compiled source files also contains co

原创 vs 如何让系统路径放在自定义路径的前面？

vs 如何让系统路径放在自定义路径的前面？

原创 USB device not recognized

USB device not recognizedThe last USB device you connected to this computer malfunctionedand Windows does not recognize it.RecommendationTry reconnecting the device. If Windows still does not recognize it, yourdevice may not be working properly.

原创 windows10 驱动卸载后，重装提示已经安装。

windows 10 驱动卸载后，重装提示已经安装。手动删除，还删除不掉？

原创 was not migrated due to partial or ambiguous match.

Service:

原创 无法找到 WindowsKernelModeDriver10.0 的生成工具

无法找到 WindowsKernelModeDriver10.0 的生成工具(平台工具集 =“WindowsKernelModeDriver10.0”)。若要使用 WindowsKernelModeDriver10.0 生成工具进行生成，请安装 WindowsKernelModeDriver10.0 生成工具。或者，可以升级到当前 Visual Studio 工具，方式是通过选择“项目”菜单或右键单击该解决方案，然后选择“重定解决方案目标”。

原创 模块计算机类型“x64”与目标计算机类型“X86”

1.目标计算机 MachineX86 (/MACHINE:X86)

原创 Warning (18029): Output pin “pre_syn.bp.i2c_eeprom_inst_sda“ driven by bidirectional pin “eeprom_sda

好像把原来的编译缓存删掉，重新编译就没有了。

原创 Warning (13035): Inserted always-enabled tri-state buffer between “sda“ and its non-tri-state drive

Warning (13035): Inserted always-enabled tri-state buffer between "sda" and its non-tri-state driver.

原创 The following clock transfers have no clock uncertainty assignment. For more accurate results, appl

Critical Warning (332168): The following clock transfers have no clock uncertainty assignment. For more accurate results, apply clock uncertainty assignments or use the derive_clock_uncertainty command. Critical Warning (332169): From altera_reserved_t

原创 tCHDX condition violated

# 10000: NOTE: COMMUNICATION (RE)STARTED# 60000 : ERROR : tCHDX condition violated# 200000: ERROR : False instruction, please retry # 260000 : ERROR : tCHDX condition violated# 6

原创 Iteration limit reached at time 32 ns.

会不会是时序逻辑改成组合逻辑了？

原创 QWidget::setLayout: Attempting to set QLayout ““ on MainWindow “MainWindow“, which already has a lay

2.创建新的layout。//不要设置parent。3.为当前widget设置新的layout。1.找到原来添加的 layout，删除掉，（删除时，注意把item也删掉）。肯定以前添加过layout。