5 Computer program flow charts

1971 ◽  
Vol 54 (6) ◽  
pp. 1449-1452
Author(s):  
Larry L Alber ◽  
Mack W Overton

Abstract A computer program is presented to rapidly calculate individual tablet analyses, using FOCAL-8 language in an off-line application of a small laboratory computer. The program, flow chart, and 2 examples of typical reports are included.


2012 ◽  
Vol 591-593 ◽  
pp. 1338-1341 ◽  
Author(s):  
Ying Zhang ◽  
Pu Qiong Yang ◽  
Feng Wei Yuan ◽  
Yu Rong Hu

In order to enhance the reliability of the automatic door operation, S7-200 programmable logic controller (PLC) was used as the core of the automatic door system. The principle of control system was analyzed with description of the control system hardware. It was introduced that the working process of control circuits about human body detection sensor and automatic door position detection and obstacle detection and so on. It was introduced how to choose a PLC type, to really settle the I/O orders. Combining the operation characteristics of programmable controller, a reasonable optimization was made for the work flow of the system. On this basis, using structured programming method, the program flow charts of main program module was developed. The debugging of the control system was developed on simulation software. The practical application shows that the control system was good and reliable.


2010 ◽  
Vol 152-153 ◽  
pp. 1317-1321
Author(s):  
Ju Hua Huang ◽  
Jing Jing Wu ◽  
Yuan Liao ◽  
Ming Cao

In order to be informed of the electric car running state parameter in the monitoring center in real-time, this system based on ARM9 - S3C2440 as core chip for data collection and transmission, it completed the data acquisition of the electric car running state by CAN module and wireless transmission the data by GPRS module and AT instructions. This paper has described basic principle of this system, main hardware circuits, program flow charts and parts of the source program. Through the actual test, results show that the system has higher reliability, it realized understand motor speed, battery operating conditions and so on in remote monitor.


1978 ◽  
Vol 48 ◽  
pp. 287-293 ◽  
Author(s):  
Chr. de Vegt ◽  
E. Ebner ◽  
K. von der Heide

In contrast to the adjustment of single plates a block adjustment is a simultaneous determination of all unknowns associated with many overlapping plates (star positions and plate constants etc. ) by one large adjustment. This plate overlap technique was introduced by Eichhorn and reviewed by Googe et. al. The author now has developed a set of computer programmes which allows the adjustment of any set of contemporaneous overlapping plates. There is in principle no limit for the number of plates, the number of stars, the number of individual plate constants for each plate, and for the overlapping factor.


Author(s):  
Makoto Shiojiri ◽  
Toshiyuki Isshiki ◽  
Tetsuya Fudaba ◽  
Yoshihiro Hirota

In hexagonal Se crystal each atom is covalently bound to two others to form an endless spiral chain, and in Sb crystal each atom to three others to form an extended puckered sheet. Such chains and sheets may be regarded as one- and two- dimensional molecules, respectively. In this paper we investigate the structures in amorphous state of these elements and the crystallization.HRTEM and ED images of vacuum-deposited amorphous Se and Sb films were taken with a JEM-200CX electron microscope (Cs=1.2 mm). The structure models of amorphous films were constructed on a computer by Monte Carlo method. Generated atoms were subsequently deposited on a space of 2 nm×2 nm as they fulfiled the binding condition, to form a film 5 nm thick (Fig. 1a-1c). An improvement on a previous computer program has been made as to realize the actual film formation. Radial distribution fuction (RDF) curves, ED intensities and HRTEM images for the constructed structure models were calculated, and compared with the observed ones.


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