Keil C软件使用Keil C51 软件是众多单片机应用开发的优秀软件之一，它集编辑，编译，仿真于一体，支持汇编,PLM 语言和 C 语言的程序设计，界面友好，易学易用。 -Keil C software using the Keil C51 is one of the many single-chip microcomputer software application development, one of the best software, it set to edit, compile, in one simulation to support the compilation, PLM language and C language programming, user-friendly, easy to learn and use.