HDLC

The second part uses FPGA ( Field Programmable Gate Array) to realize the HDLC protocol.

第二部分是利用FPGA（Field Programmable Gate Array，现场可编程门阵列）来实现HDLC协议。

互联网摘选

This literary adopt a High-level Data Link Control protocol ( HDLC) which faces bit, choose the serial communication controller in conformity with it, make HDLC realized conveniently through initializing the hardware.

本文采用面向比特的高级数据链路控制规程，并选择了与之相适应的串行通信控制器，使HDLC可通过硬件的初始化方便地实现。

互联网摘选

The HDLC Protocol Controller can be used as a D-channel interface in a digital line card comprised of multiple DNICs.

HDLC协议控制芯片也可以作为D通道接口，用在包含多个DNIC的数字线路卡上；

互联网摘选

Design of E1/ T1 Interface module for HDLC

HDLC通信E1/T1接口模块设计

互联网摘选

The plasma levels of HDLC were differed significantly between the TT genotype and the CC genotype ( P < 0.001) in CHD group.

在冠心病组中，TT基因型血浆高密度脂蛋白胆固醇水平明显低于CC基因型（P

互联网摘选

Methods: TC, TG, HDL C, LDL C, blood glucose ( BG ) and EKG were determined in 906 elderly persons.

方法　采用 标准化 方法测定血清总胆固醇(TC) 、 甘油三脂(TG) 、 高密度蛋白胆固醇(HDLC) 、 低密度脂蛋白胆固醇(LDLC) 、 血糖 ( BG ) 水平,与常规12导联心电图比较分析.

互联网摘选

Results: TFBL remarkably reduced LDL C and serum glucose, raised HDL C, improved lipid metabolic disorder and glucose tolerance.

结果：TFBL能明显降低高脂血症和糖尿病大鼠的血清LDLC，升高HDLC，降低血糖，改善糖耐量。

互联网摘选

Result: The levels of TC, TG, LDL-C, VLDL-C and TC/ HDLC were decreased significantly in serum of ASO rabbits.

结果：通心络胶囊明显降低动脉粥样硬化闭塞症家兔血清TC，TG，LDL-C，VLDL-C水平及TC/HDL-C；

互联网摘选

HDLC is a high level data link control protocol. It's function can be realized by special HDLC processor or FPGA.

HDLC（高级数据链路控制）协议的功能可由专用的HDLC处理芯片或FPGA（现场可编程门阵列）实现。

互联网摘选

Half duplex ( HDX). FDX-normal response mode and FDX-asynchronous response mode of HDLC respectively is simulated. The results of simulation are analysed and illustrated.

HDLC半双工（HDX）、全双工正常响应方式（FDX-NRM）和全双工异步响应方式（FDX-ARM）的模拟。

互联网摘选

in reliable protocols such as tcp and hdlc, a timer is required to timing for data package overtime retransmission.

在TCP、HDLC等能提供可靠通信服务的通信协议中，需要使用定时器来对数据包的超时重发进行计时。

互联网摘选

Apo E3/ 4 genotype had significantly higher serum total cholesterol ( TC), LDL-cholesterol ( LDLC) and apo B levels and lower HDL-cholesterol ( HDLC) level compared to apo E3/ 3 and apo E2/ 3 genotypes in the patients and in the controls.

与E3/3及E2/3基因型比较，E3/4基因型者有较高的总胆固醇、低密度脂蛋白胆固醇和载脂蛋白B水平及较低的高密度脂蛋白胆固醇水平。

互联网摘选

Study on the Applications of 82530 Chip-Based HDLC/ SDLC Protocol High Speed Digital Communications

基于82530芯片的HDLC/SDLC规程高速数字通信应用的研究

互联网摘选