CAJ | 학술논문

“竞争－冒险”是数字电路中一个重要的知识点。由于“竞争－冒险”所引发的干扰信号存在时间极短，如果用传统的“静态”方式进行课堂教学，往往力不从心。为此，设计了一套全新的讲课方案，以一个实例为主线，借助于Multisim仿真软件，通过现场修改、实时仿真，高度逼真地模仿出电路的实际运行情况，把“竞争－冒险”的成因及对策一一清晰地展现给学生。接着，再进一步结合实例，借题发挥，温故知新，把许多重要知识点串通起来学习。学生“身临其境”地参与到整个教学过程，可取得常规的多媒体技术无法比拟的实际效果。
“경쟁－모험”시수자전로중일개중요적지식점。유우“경쟁－모험”소인발적간우신호존재시간겁단，여과용전통적“정태”방식진행과당교학，왕왕력불종심。위차，설계료일투전신적강과방안，이일개실례위주선，차조우Multisim방진연건，통과현장수개、실시방진，고도핍진지모방출전로적실제운행정황，파“경쟁－모험”적성인급대책일일청석지전현급학생。접착，재진일보결합실례，차제발휘，온고지신，파허다중요지식점천통기래학습。학생“신림기경”지삼여도정개교학과정，가취득상규적다매체기술무법비의적실제효과。
“Race-hazard” is an important concept in the course of Digital Circuits .As there is a very short time for the ex-istence of interfering signals caused by “race-hazard”, it appears inadequate to use traditional “static” approach to classroom teach-ing.For this reason, we design a new lecture program by means of Multisim simulation software , with an example as a main line , that is, on-site changes, real-time simulation, highly realistic imitation of the actual operation of the circuit , and causes and coun-termeasures of the“race-hazard” are clearly demonstrated to the students .In the latter part of the teaching content , by putting many important concepts in combination and in association by examples , students in“virtual reality” get involved in the teaching process , and achieve the actual results which conventional multi-media technologies cannot match .