Rigol DS1000D Manual do Utilizador descarregar pdf (Página 107)

Programming Guide for DS1000E, DS1000D Series

3-3

Note: Please select “control” of Category when adding “m_combox”, and select

“value” when adding “m_receive”.

4. Copy the Dynamic Link Library RigolTMCUsb_UI.dll from Demo files into

the new project for easier use.

Explanation: In IDNDemo, only three functions from this ddl are required, which

are: GetTMCDeviceNum, WriteUSB and ReadUSB (the function has been

mentioned in the header files Rigolusb.h);

Now, take GetTMCDeviceNum as an example to introduce how to recall these

three functions:

HMODULE module = LoadLibrary("RigolTMCUsb_UI.dll");

typedef int (CALLBACK* pGetDeviceNum)();

if(module)

{

pGetDeviceNum GetDevice

= (pGetDeviceNum)GetProcAddress(module,"GetTMCDeviceNum");

int j = GetDevice(); // enter

}

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Rigol DS1000D Manual do Utilizador Página 107