Linux 正在嵌入式开发领域稳步发展。Linux 使用 GPL，所有对特定开发板、PDA、掌上机、可携带设备等使用嵌入式Linux感兴趣的人都可以从因特网上免费下载其内核和应用程序，并开始移植和开发。-Linux is an embedded development field have developed steadily. Linux uses the GPL, all specific development board, PDA, handheld and portable equipment, and other people interested in using the embedded Linux kernel and applications are available from the Internet for free download, and start the migration and development.