RESUMO
From the aspects of the selections of the devices, the design of the shelter, the internal layout and the protection against X-ray, this paper mainly discusses the development of X-ray shelter in S950-100. A series of experiments show that this shelter can meet the requirements of the tactical and technological indexes and the medical service. This shelter also proves reliable and advanced.
RESUMO
The control system of model DCY-1 blood-taking instrument is based on technical spe- cifacation of blood-taking:mixing,quantity scale,block alarm etc.It can transfer the weight of blood-taking into electronic signal by using the combination of machelectricity and pho- toelectricity transform.All of technical specifications has been reached.Thus it increases the speed and improves the quality of blood-taking.This paper principally presents the electronic control and alarm circuit of the bloocl-taking instrument.