针对地方性综合性高校在新工科建设中所具有的特点,提出了适于电子信息类专业人才培养的实践教学体系改革思路.以立足地方的新工科教育理念为引导,建立面向工程教育的实践教学体系,采用师生共同实践的实践教学模式和与行业对接的实验实践教学设计,强化校内外实践实训平台建设,充分应用多元化考核评价方法考查学生实践效果,为新工科背景下地方综合性院校电子信息类工程人才培养提供支撑.

为适应应用型专业转型的需要,促进电子信息类专业课程向应用型课程转化,文章以"电子系统设计"课程为例,从专业课程的课程理念、教学内容、教学模式、考核方式等方面对适应于应用型人才教育的专业课程改革模式进行了探索,给出了相应的改革内容,为其他应用型课程改革提供了参考.

电路认知实验是电子信息工程专业最基本的专业基础实验课,是电工电子实践教学中最重要的打基础环节,目的是培养学生的电工电子基本素养,学会基本实验技能、实验方法.激发学生的学习热情和实验兴趣,培养学生的创新意识与创新思维,为后续专业实验课程学习和创新人才培养奠定良好的基础.

The similarity measurement of the bilateral filtering can't indicate the difference between pixels accurately in the dense texture region. It causes the smoothing effect seriously, thereby reducing the edge preserving properties of the bilateral filtering. This paper presents a new weighted function of the bilateral filtering. It involves an additional range kernel using the relative difference between pixels. The range kernel operates differently by acting on the pixel gray intensities or colors. And it uses the reciprocal kernel for the approximation of the standard Gaussian weight value. Experimental results suggest that it significantly preserves more details than the classical bilateral filtering in edge or dense texture regions.

It is important to have a good professional cognitive teaching for undergraduates who are in electronic information specialty .It can help them to study professional skills and develop the ability of innovation and practice .This paper analyzes the professional cognitive teaching course of Introduction to Electrical and Systems Engineering in University of Pennsylvania ,USA .By studying the course content ,teaching means , experimental methods and assessment methods ,combining the development of cognitive teaching in China ,this paper explores the cultivation of the innovative ability and practical ability for the students .

Method for measuring leaf area mostly relied on computers to do image processing.An embedded measurement equipment for plant leaf area is researched and fabricated.EP2C70F896C6 of CycloneⅡ is used as the core device.Leaves image acquisition unit,image storage units,image processing unit are designed using hardware description languages Verilog.The embedded NiosⅡ soft-core processor completes the calculation of leaf area.The problem of real-time high-speed acquisition of the leaf image is solved,and it can operate offline.The experimental results show that the measurement equipment can measure leaf area of detached leaves.It can measure other leaf parameters after some improvements.

本文对利用VHDL语言设置有限状态机控制器的过程进行系统的论述.通过对控制器控制对象的时序分析,抽象出控制器的行为描述,并划分控制器的状态.在此基础上,针对ADC0809模数转换器的控制器进行设计,并通过了系统仿真和逻辑分析仪测试.从而给出了利用VHDL语言设计有限状态机控制器的一种方法.