【摘要】 讨论在 Ｗ Ｉ Ｎ９５ 环境下使用 Ｂｏｒｌａｎｄ Ｃ＋ ＋ ５０ 实现串行通讯的三个实际问题。一是关于在 Ｗ Ｉ Ｎ９５ 下如何解决利用 Ａ Ｐ Ｉ函数频繁且间断接收单个数据而产生的大量不必要的变量问题； 另一是关于在 Ｗ Ｉ Ｎ９５ 环境下利用 Ａ Ｐ Ｉ函数实现串行通讯而产生接收数据时 “死机”问题； 最后讨论了在 Ｗ Ｉ Ｎ９５ 下多线程机制在串行通讯中的应用。这里以 Ｂｏｒｌａｎｄ Ｃ＋ ＋ ５０ 作为主导编程语言。更多还原

【Abstract】 The arcticle mainly reseaches three practical question about serial communication by Borland C ++ 5 0 under Windows95 One is how to resolve the question about many and unnecessary variable caught by frequently and discoutinuously receiving uniparous data through API function Anothe is the question about the system breakdown when receiving data by API function At last,the arctical discusses the application of multithread in serial communication under Windows95更多还原