关 键 词：

高频 电路 装置 资料

资源描述：

高频电路实训装置资料,高频,电路,装置,资料

内容简介：

摘 要本高频电路实训装置结合了经典的高频实用电路，把多个高频电子线路模块集成在一个实训箱里面，应用多种抗干扰技术，使模块各自独立工作而不互相干扰。实验箱分别由晶体管振荡电路，AM 发射机电路，AM 接收机电路，FM 发射机电路，FM 接收机电路，FSK 调制电路，FSK 解调电路， CPLD 频率计电路，系统电源电路模块等组成。每个模块电路的主要信号都引出相应得测试端子，学生可通过观测测试端子的信号参数来近一步理解和学习高频电子线路，每个模块都贴近于实践，具有很强的实践性和应用。每个模块的单元电路都使用跳线的短路端子断开相应功能的单元，以便能更好的减少后极对前极单元的影响，使学生能更好的理解和掌握高频电子线路的信号流程。该实训装置可为无线电调试技术工种提供职业技能训练和职业技能鉴定使用的教学仪器。关键词：高频电子线路 实训箱 模块化设计 测试端子 ABSTRACTThe high frequency circuit practical equipment which integrates multi high frequency circuitry combines with classical high frequency practical circuit, and applies multi anti-molestation technology, which makes every module works independently. This high frequency circuits, which made up of crystal oscillator circuit, FM transmitter circuit, FSK modulation and demodulation circuits, frequency meter circuit and system power. The main signal of every module has a testing terminal; Students can use the parameter by observing the testing terminal to make more study. Every module has strong practice and application ability. The cell circuit of every module use jumping line of shot circuit terminal to cut the relevant function, so that reduce the infection of former distinction from latter distinction, and then students can understand the signal flow of high frequency nicely. This equipment can be used as a teaching equipment of professional technology training and appraisal of wireless debugging technology.Keywords: high frequency circuit communication des