NetWare 4.11 edition of Novell being an example, this paper introduces the foundation, software installation and authority setting of Novell local area networkLAN from such aspects as basic request of server and workstation hardware, network topology, preparation of software installation for server, installation of Netware, exit from server console, fixing of workstation software and setting of user authority. And the Novell LAN adopts the layout standard of Ethernet network and working model of client-server, which has several advantages including low request for hardware, great capability in fault toleration, flexible configuration and strong reliability and stability.

Objective To transform the equipment with traditional RS232 interface into that with CAN connection interface.Methods On the CAN main line,node is the station for information receiving and transmission in the network.The intelligent node can establish the work way ID,the address and the baud rate through the programming.It is mainly composed by the singlechip and the programmable CAN correspondence controller.Results The hardware and software were designed.SJA1000 initialization,transmission and receiving subroutines are including in the software design.Conclusion CAN is a kind of excellent field bus with high reliability,low cost and has been applied in many fields.It has already formed the international standard and been viewed as one of the most widely used field buses in future.Lots of traditional equipment with RS232 interface are facing the problem of CAN interface transformation.

This paper mainly introduced the manufacturing technique and circuit theory or a new type of constant-temperature heating device used in laboratory. The practical application shewed that it was a rather ideal laboratory device.

This paper analyses the principle of the bloelectric amplifier with the isolated stage of amplification,gives the main ratings of the thick film modules of amplification,introduces how to connect them and discusses the design of the bioelectric amplifer with the magnetic isolated stage and light isolated stage.

This paper introquces a new type of automatic alarm infusion apparatus, the principle is photogalvanic effect,direct control and sound-light alarm When the residual fluid in the bottle reaches a given value,it will give an alarm automatically to remind the nurse in time.Clinic practice showed that its accuracy is 100 percent. Because it is simple in structure and easy to operate,it can be widely used in hospitals.

Clinical Practice verified that the esophagusatrial pace technique canbe used to treat superventricular tachycardia,but the therapeutic effect is not ideal to atrialventricular node reentrant tachycardia.We adopted intraheart electronic pulse stimulation which could get satisfactory effect.It is considereb that it is a new the- rapeutical method of superventricular tachycardia.

Synthetic polymer oxy—enriching membrane has selective permeability for gases and under pressure,it can obtain enriched—oxygen air,provided for patient, from atmosphere.In this paper,a small size equiqment manufactured by self-made hollow-fiber oxy-enriching membrane module,its working principle,operating con- ditions and its working state under various operating conditions were discussed.Fina lly,the clinical practice of the epuipment was presented.

Objective To explore the application and implementation of narrow band imaging (NBI) in fiberscope.Methods NBI color filter in the light source gifted the host machine with NBI function,and the application of DBI technique in fiberscope was implemented with a compatible HD camera.Results NBI technique involved in fiberscope decreased the costs in hospital and departments,relieved patient pain and increased the diagnosis rate.Conclusion NBI technique can be applied to electron mirror and fiberscope,and gains advantages in the future.

Objective To summarize the practices of national emergency medical rescue team in the fourth ASEAN regional forum disaster relief exercise.Methods The establishing principle and training mode of national emergency medical rescue team were introduced,and the advantages and disadvantages of the team were described in the preparation for exercise and rescue practice.Results The experience in Malaysia improved the team in emergency support.Conclusion The medical preparedness and rescue practice in transnational disaster relief are of great value for rapid response of national emergency medical rescue team.

Three kinds of biomedical materials of stomatology were introduced,including metal materials,polymers and non-metal bio composites.The literatures related to stomatology biomedical materials from 2008 to 2015 were collected in PubMed medical literature retrieval service system,and then statistical method was used to analyze the literature number,the numbers of literatures on different materials as well as the nations distribution.Composite,intelligent and functional materials were pointed out to be taking the place of metal materials,and thus might extend their clinical application in the future.