摘要
多功能电路模块是由印制电路板、电子元器件、信号源、仪器仪表等构建成的多网孔的电路,电路设计中各支路预留插孔,可根据课堂教学进程的需要调整信号源类型,构建成不同的电路类型,如单电源供电或者多电源供电的直流电路、交流电路;各支路可串接电流表,电阻两端可并联接入电压表,用以检测各支路元件的电路参数。多功能教学电路具有信号源的可外接性、电路结构的可调整性,可以灵活地运用到高职高专院校机械类、电子类、汽车类的《电路基础》课程的教学过程中,从而在不同的教学阶段可以构建不同的项目进行教学,围绕特定的项目,可以开展融"教、学、做"于一体的"理实一体化"教学模式。
Multifunctional circuit module consists of a printed circuit board, electronic components, signal source and instrument, in which each branch of the circuit has pre-reserved socket for it, so the type of the signal source can be adjusted according to the need of classroom teaching process, so as to construct different circuit types, such as the DC and AC circuits powered with single power supply or multiple power supplies, power supply of AC circuit, each branch can be connected in series to the current meter, and the both ends of the resistor can be connected in parallel to the voltmeter for detecting the circuit parameters of each component of each branch. The multifunctional teaching circuit is of signal source externally connectable and circuit structure adjustable, so it can be flexibly used in the teaching process of ＆quot;Circuit Basis＆quot; coursein the major of Machinery, Electronics, and Automobile. So we can build different items in different teaching stages, and focusing on specific items, carry out＆quot;theory and practice integration＆quot;teaching mode combining＆quot;teaching, learning, doing＆quot;in one.
出处
《电子技术（上海）》
2014年第2期19-21,共3页
Electronic Technology
关键词
多功能电路
信号源
基尔霍夫定律
叠加定理
戴维南定理
诺顿定理
multifunctional circuit
signal source
Kirchhoff＆#39
s law
superposition theorem
Thevenin＆#39
s theorem
Norton＆#39
s theorem
