摘要
介绍了在ＰＣ机上用ＡＤ６５２Ｖ／Ｆ转换器实现高精度Ａ／Ｄ 转换的优势及技巧。指出用软件实现精密定时闸门，可节省硬件开销，并且提高Ａ／Ｄ转换精度，增强可维护性。
Advantages and skills of high accuracy A/D conversion implemented through AD 652V/F converter in PC are introduced,and the paper points out it can decrease hardware cost and improve A/D conversion accuracy and maintainability to get a fixed gate interval with software.
出处
《电脑开发与应用》
1999年第6期28-29,共2页
Computer Development & Applications
