born 1931 or 1932 retired 1939) was a Wire-Haired Fox Terrier dog actor who appeared in dozens of movies during the 1930s. Skippy starred in many movies. He is best known for the role of the pet dog "Asta" in the 1934 detective comedy The Thin Man,

J1939 CAN 协议栈 可移植性强 功能齐全(J1939 CAN protocol stack has complete portability)

一种多主方式的串行通信总线，基本设计规范要求有高的位速率，高抗电磁干扰性，而且能够检测出产生的任何错误。CAN在汽车上的应用，具有很多行业标准或者是国际标准，比如国际标准化组织（ISO）的ISO11992、ISO11783以及汽车工程协会（Societyof Automotive Engigeers）的SAE J1939。CAN总线已经作为汽车的一种标准设备列入汽车的整车设计中(Freescale CAN Communication Protocol)