More and more GPIO ( General Purpose Input Output) pins are required in the design because of the diversification of the PDA's function.

This design can test the connection of interface with many pins by using only a few GPIO and will be useful for LCM suppliers.

该测试方法使用较少的GPIO口就能实现对较多管脚的接口连通性的检测，具有一定的实用意义。

By measuring the parameter of power equipment with A/ D converter and GPIO interface, the embedded system samples the wanted data.

该监控系统通过A/D转换和GPIO接口测量电源设备参数进行数据采样。

Besides, the method is applied to the designing process of USB IP and GPIO IP, and obtains good results.

并且将该方法应用于USB和GPIO IP核的设计流程中，取得了良好的结果。

This paper concentrates on the soft core, firm core and hard core of USB controller and GPIO controller.

本文设计实现了USB控制器及GPIO控制器IP软核、固核与硬核。

Development of GPIO Device Drivers in the Embedded Linux CE-ROM drive

嵌入式Linux中GPIO驱动程序开发CD-ROM驱动器

The Design and application of GPIO drive for Windows CE

WINDOWS CE下GPIO驱动程序的设计与应用

Objective To explore the effect of hemangiopoietin ( HAPO) on the adhesive properties of human umbilical vein endothelial cells ( HUVEC).

目的研究人促血液血管细胞生成素（HAPO）对人脐静脉内皮细胞（HUVEC）粘附功能的影响。

The main application of HAPO is the expansion of hematopoietic and vascular stem cells, therapy for pancytopenia and cardiovascular disease.

重组的HAPO主要用于造血和血管干细胞扩增、临床用于治疗血细胞减少症和心血管疾病。

It was further demonstrated that HAPO could directly stimulate the proliferation of CD34+ KDR+ cells.

进一步证明HAPO可直接促进CD34+KDR+细胞的增殖。

Results HAPO enhanced the total adherence of HUVEC in a concentration-dependent manner.

结果HAPO以剂量依赖性方式增加HUVEC的总粘附性。

Expression of HAPO in the liver was detected by SDS-PAGE and Western blot.

蛋白G亲和层析纯化腹水中的抗体，免疫印记方法检测胎肝中天然HAPO的表达。

Conclusion: HAPO was expressed in the human fetal liver at the protein level.

结论：人胚胎肝组织中在蛋白水平上可以检测到HAPO的表达。

RESULTS: The purified HAPO protein was successfully obtained.

结果：获得高效表达并纯化的HAPO蛋白。

We also simulated the daily changes of PAN, OH and HCHO.

文章还模拟了PAN，OH自由基和HCHO这三种重要物种的日变化规律。

Formaldehyde ( HCHO) is one of the main indoor air pollutants.

甲醛（HCHO）是室内空气的主要化学污染物之一。

We consider all the possible reaction channels in the reaction of HCHO with OH for the first time.

本文在前人工作的基础之上对甲醛和羟基的反应机理做了进一步的理论研究。

Investigation of trends and risk with indoor air pollution by VOCs and HCHO

挥发性有机化学物质和甲醛的室内空气污染动态调查与危险性研究

Anionic monofunctional polymerization and difunctional Polymerization of HFPO with perfluorinated acyl fluoride in presence of potassium fluoride have been studied.

研究了氟化钾催化下全氟环氧丙烷的自聚以及与全氟戊（或己）二酰氟的双官能团阴离子聚合。

The solvent B alters the relative volatility of HFPO vs HFP to 2.204;

萃取剂B使HFPO对HFP的相对挥发度达到2.204；

Electrochemical synthesis of HFPO ⅰ electrolysis of NaBr aqueous solution

全氟环氧丙烷的电化学法合成研究Ⅰ氧化媒质NaBr溶液的电解