nrf9e5 编程软件，非常好用，推荐开发的朋友在调试的时候可以使用哦
NRF9E5 programming software, very easy to use, recommended by the development of a friend in the debugger can use Oh (2015-09-25, Windows_Unix, 358KB, 下载2次)
这是迪杰士特拉在1986年发表的一篇论文，讲述了程序设计中的goto语句的有害性，引出了结构化编程。
This is迪杰士特拉in 1986 published a paper about the program design of the harmful nature of goto statements, leads to structured programming. (2009-12-01, Windows_Unix, 100KB, 下载3次)