查询词典 HDLC

High-level data link control protocol,HDLC

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

Serial communication is widely used in civil airplane and warplane recently, including HDLC protocol, FTI protocol, Harvard Bi-phase protocol, etc.

串行通信在当代民航客机和军用飞机中有着广泛的应用。

This terminal adopts DM642 as the processor, combines with the H.264 video compression algorithm which has highly efficient compression ratio, and sends constringent video data by wireless network. The key technique in the process of designing and realization is introduced, including the structure of software and hardware for the monitoring terminal. The design and realization of embedded network interface based on PPP protocol are analyzed, and a design method based on the HDLC API is given according to the NDK of TI Company.

该终端采用DM642作为处理器，结合高压缩比的H.264视频压缩算法，并通过无线网络发送视频数据；介绍了该终端设计和实现中的关键技术，包括监控终端的软、硬件结构；分析基于PPP的嵌入式网络接口的实现方法，并根据TI的网络开发包提出了一种基于HDLC API的设计方法。

Results: Extract B of mallotus furetianus lowered MDA, TC, TG, LDL-C levels of AS serum, elevated NOS, SOD activity, increased HDL-C/LDL-C, increased discharge of TB from bile, improved pathological changes of vascular tissue, increased the ability of vasodilation of the endothelium-dependence.

结果：山苦茶B降低AS大鼠血清MDA、TC、TG、LDLC水平，提高NOS，SOD活性；增加HDLC/LDLC，增加胆汁中TB的排出，改善血管组织病理变化，增强内皮依赖性血管舒张能力。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。