pid.h

pid温度控制 利用ac6611新片来设计开发 具有很好的额外我

//---------------------------------------------------------------------------

#ifndef PIDH
#define PIDH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <ComCtrls.hpp>
#include <ExtCtrls.hpp>
#include <Graphics.hpp>
//---------------------------------------------------------------------------
class TForm1 : public TForm
{
__published:	// IDE-managed Components
        TTimer *Timer1;
    TPageControl *PageControl1;
    TTabSheet *TabSheet2;
    TBevel *Bevel7;
    TBevel *Bevel2;
    TLabel *Label13;
    TBevel *Bevel5;
    TBevel *Bevel4;
    TBevel *Bevel3;
    TBevel *Bevel1;
    TImage *Image1;
    TLabel *Label1;
    TLabel *Label2;
    TLabel *Label3;
    TLabel *Label4;
    TLabel *Label5;
    TLabel *Label6;
    TLabel *Label9;
    TLabel *Label10;
    TLabel *Label11;
    TLabel *Label12;
    TLabel *Label7;
    TLabel *Label8;
    TLabel *Label14;
    TLabel *Label15;
    TLabel *Label16;
    TLabel *Label17;
    TLabel *Label18;
    TLabel *Label19;
    TLabel *Label20;
    TLabel *Label21;
    TLabel *Label22;
    TLabel *Label23;
    TLabel *Label24;
    TLabel *Label25;
    TLabel *Label26;
    TLabel *Label27;
    TLabel *Label42;
    TLabel *Label43;
    TLabel *Label44;
    TLabel *Label45;
    TLabel *Label46;
    TLabel *Label47;
    TImage *Image2;
    TLabel *Label29;
    TLabel *Label30;
    TEdit *Edit1;
    TEdit *Edit2;
    TEdit *Edit3;
    TEdit *Edit5;
    TEdit *Edit6;
    TEdit *Edit7;
    TEdit *Edit8;
    TEdit *Edit9;
    TEdit *Edit10;
    TEdit *Edit11;
    TEdit *Edit12;
    TEdit *Edit13;
    TEdit *Edit14;
    TButton *Button1;
    TTabSheet *TabSheet8;
    TLabel *Label28;
    TButton *Button5;
    TEdit *Edit15;


void __fastcall Timer1Timer(TObject *Sender);
        void __fastcall Button5Click(TObject *Sender);
    void __fastcall FormCreate(TObject *Sender);
    void __fastcall Button1Click(TObject *Sender);
    void __fastcall Label13Click(TObject *Sender);
    void __fastcall Label15Click(TObject *Sender);
private:	// User declarations
public:		// User declarations
        __fastcall TForm1(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TForm1 *Form1;
//---------------------------------------------------------------------------
#endif
//define the function of Dll
        HINSTANCE hDLL;  //DLL句柄

        int hDevice;  //驱动 句柄--->暂定为全局变量，自定义时，可以自己传递参数

        unsigned long ErrorOf6611;

        int __stdcall (*AC6611_CreateDevice)(int, unsigned long *);//创建驱动句柄
        int __stdcall (*AC6611_CloseDevice)(int);//关闭驱动句柄

        int __stdcall (*AC6611_DI)(int, int , unsigned char*);//输入数字量
        int __stdcall (*AC6611_DO)(int, int , unsigned char);//输出数字量
        int __stdcall (*AC6611_DiBit)(int, int , unsigned long);//输入数字量
        int __stdcall (*AC6611_DoBit)(int, int , unsigned long, int);//输出数字量

        int __stdcall (*AC6611_DA)(int, unsigned long);//DA输出
        int __stdcall (*AC6611_VoltageToDA)(float Voltage, int mode);//DA电压转换函数，将电压转换成0-4095，mode=0,1对应0-10V，+-10V

        int __stdcall (*AC6611_AD)(int, int, unsigned long*);//自动作延时10uS，返回AD数值0-4095
        int __stdcall (*AC6611_AD_CHN)(int, unsigned long);//设置通道0-15
        int __stdcall (*AC6611_ADS)(int, unsigned long*);//直接采样，返回AD数值0-4095

        float __stdcall (*AC6611_ADToVoltage)(int AD, int mode);//转换成实际电压的数据mode=0,1,2对应转换为5V，10，+-5V