介紹了一種基于PCI-1714 的高速數(shù)據(jù)采集系統(tǒng)設(shè)計方案。系統(tǒng)以PCI-1714 高速數(shù)據(jù)采集卡為硬件平臺，借助研華32 位DLL 驅(qū)動程序接口，采用VC++高級語言編程對PCI-1714 進行硬件驅(qū)動和控制，實現(xiàn)了數(shù)據(jù)高速采集、傳輸和存儲。該系統(tǒng)可廣泛應用于多種高速數(shù)據(jù)采集領(lǐng)域，具有良好的通用性和可擴展性。
關(guān)鍵詞： PCI-1714； 高速數(shù)據(jù)采集； 研華 DLL 驅(qū)動； VC++
Abstract A design proposal for high speed data acquisition system is described. Advantech PCI-1714 is used as the hardware platform of the system. Under he drive and control of programs developed with Microsoft Visual C++, the I/O operations of PCI-1714 is performed, which makes high speed data acquisition, data transfer and data storage available. The system can be widely used in many applications and it has good commonality as well as extensibility.
Key Words PCI-1714 High Speed Data Acquisition Advantech DLL Driver VC++