在使用LabVIEW编程过程中，已有的数据类型不能满足我们进一步处理的需要，常常需要对数据类型进行转换。比如不同表示法的数值类型之间转换，或是将数据转换为字符串，以及与时间表示相关的转换等。本课程主要从不同数值表示、数值与字符串、数值与布尔类型、与时间相关以及变体类型转换五个方面介绍LabVIEW中数据类型的转换方法。-Using LabVIEW programming process, the existing data types can not meet the needs of our further processing, often the need for data type conversion. For example, to convert between different representations of numeric types, or the data is converted to a string, and the time indicates that the associated conversion. This course is different　the value that the value of the string, and boolean values, time-related and five variant type conversion introduces LabVIEW data type conversion method.