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学者姓名：刘杰
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Abstract ：
Recent research has demonstrated the effective synthesis of photochromic coordination compounds via the assembly of nonphotochromic ligands (electronic donors and acceptors) and a metal center (joint points). To enrich this system, the metal center could be expanded to binuclear or multinuclear, but related studies are rare. Two new photochromic coordination compounds with different metal joint dots were obtained using expanded metal centers. In this work, [Zn-2(Bpy)(1.5)(CTA)(4)center dot 2H(2)O] (1, CTA = crotonic acid, Bpy = 4,40-bipyridine) and [Zn-2(Bpy)(CTA)(4)] (2) were synthesized under different pH conditions. Compound 1 features a 1-D chain structure with 4,40-bipyridine coordinating to mono zinc ions and binuclear Zn units simultaneously. Compound 2 also features a 1-D chain structure, where only the binuclear Zn is bridged by the 4,40-bipyridine. This work will help to obtain new and promising photochromic compounds with different multinuclear metal centers and high performance.
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| GB/T 7714 | Liu, Jie , Li, Pei-Xin , Zeng, Hui-Yi et al. Two new photochromic coordination compounds with nonphotochromic ligands and different metal centers [J]. | RSC ADVANCES , 2017 , 7 (55) : 34901-34906 . |
| MLA | Liu, Jie et al. "Two new photochromic coordination compounds with nonphotochromic ligands and different metal centers" . | RSC ADVANCES 7 . 55 (2017) : 34901-34906 . |
| APA | Liu, Jie , Li, Pei-Xin , Zeng, Hui-Yi , Guo, Guo-Cong . Two new photochromic coordination compounds with nonphotochromic ligands and different metal centers . | RSC ADVANCES , 2017 , 7 (55) , 34901-34906 . |
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Abstract ：
现在大多数太阳能交通信号灯控制器采用单片机设计,交通信号灯主控制器和从控制器采用无线传输的方式传输数据,但是经过交叉路口的车辆所带来的电子干扰会对无线传输线路带来一些影响.本文完全采用FPGA设计交通信号灯从控制器,主控制器与从控制器采用有线传输,接口电路使用FPGA和CAN传输线实现.采用FPGA实现的从控制器实质上相当于一个纯硬件电路的设计,传输接口采用CAN传输线,具有非常强的抗干扰性.最后仿真、制板、测试,实现了主控制器与从控制器之间的稳定传输.
Keyword ：
CAN传输线 CAN传输线 FPGA FPGA 交通信号灯 交通信号灯 太阳能 太阳能
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| GB/T 7714 | 聂明旺 , 刘杰 . FPGA设计的太阳能交通信号灯控制器 [J]. | 单片机与嵌入式系统应用 , 2017 , 17 (3) : 39-43 . |
| MLA | 聂明旺 et al. "FPGA设计的太阳能交通信号灯控制器" . | 单片机与嵌入式系统应用 17 . 3 (2017) : 39-43 . |
| APA | 聂明旺 , 刘杰 . FPGA设计的太阳能交通信号灯控制器 . | 单片机与嵌入式系统应用 , 2017 , 17 (3) , 39-43 . |
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研究了城市道路路口车辆到达规律,提出了一种基于泊松分布理论的发车模型,该模型具有车辆到达路口时间离散、随机的特点,得到了发车公式,定义了发车规则,并用MFC软件进行了编程,实现了通过输入总时间和交通流总量对交通进行微观仿真的目的.仿真结果表明:基于泊松分布理论建立的发车模型与算法能够对城市道路交通进行比较准确地仿真,可为后续的微观交通仿真及交通运行状态软件的开发提供一定借鉴.
Keyword ：
发车模型 发车模型 微观交通仿真 微观交通仿真 泊松分布理论 泊松分布理论 道路 道路
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| GB/T 7714 | 刘杰 , 聂明旺 . 城市道路微观交通仿真分析 [J]. | 市政技术 , 2017 , 35 (3) : 30-33 . |
| MLA | 刘杰 et al. "城市道路微观交通仿真分析" . | 市政技术 35 . 3 (2017) : 30-33 . |
| APA | 刘杰 , 聂明旺 . 城市道路微观交通仿真分析 . | 市政技术 , 2017 , 35 (3) , 30-33 . |
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采用探头式土壤湿度传感器来检测盆栽湿度,STM32依此判断当前土壤湿度是否适合植物生存,从而控制水泵的开启和关闭,实现自动浇水功能.STM32并且同时将采集到的数据通过蓝牙模块传输到手机App上,并将得到的数据绘制成一条曲线显示.这种数据显示方法比用LCD显示更直观,且降低了硬件上的制作费用.
Keyword ：
App App STM32 STM32 土壤湿度检测 土壤湿度检测 自动浇水 自动浇水 蓝牙 蓝牙
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| GB/T 7714 | 聂明旺 , 孙旭飞 , 刘杰 . 基于STM32的智能盆栽浇水系统设计 [J]. | 南阳理工学院学报 , 2016 , 8 (6) : 23-26 . |
| MLA | 聂明旺 et al. "基于STM32的智能盆栽浇水系统设计" . | 南阳理工学院学报 8 . 6 (2016) : 23-26 . |
| APA | 聂明旺 , 孙旭飞 , 刘杰 . 基于STM32的智能盆栽浇水系统设计 . | 南阳理工学院学报 , 2016 , 8 (6) , 23-26 . |
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为了克服传统手工定制IP的开发瓶颈,加快IP的设计与确认的进程.引入了基于模型的自动定制用户IP的新思想,给出了自动生成IP的完整工具链.即在System Generator可视化开发平台上,给出进行算法模型的功能验证、自动HDL代码的RTL级验证、定制IP前的硬件协同仿真,用户IP的自动生成及定制IP后的硬件测试等的方法.并以Fibonacci数列的IP定制为例,介绍了其IP的定制及软硬件验证与测试过程.
Keyword ：
System Generator System Generator 基于模型设计 基于模型设计 自动定制用户IP核 自动定制用户IP核
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| GB/T 7714 | 刘杰 . 基于模型设计的自动定制IP策略 [J]. | 浙江大学学报(理学版) , 2013 , 40 (06) : 627-633 . |
| MLA | 刘杰 . "基于模型设计的自动定制IP策略" . | 浙江大学学报(理学版) 40 . 06 (2013) : 627-633 . |
| APA | 刘杰 . 基于模型设计的自动定制IP策略 . | 浙江大学学报(理学版) , 2013 , 40 (06) , 627-633 . |
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基于模型设计的思想,给出一种先进的多、快、好、省的陷波器设计方法和流程.充分利用Matlab/Simulink资源,使得音源的频谱分析、滤波器参数的选择、陷波器模型的创建、模型的功能验证、HDL代码的自动生成、Mod-elsim仿真、陷波器性能的主观评价等都能在可视化的虚拟平台上轻松实现.从设计概念到硬件实现,环环紧扣,步步深入,一气呵成.并从三个层面上验证与确认了滤波器的性能,使所设计的陷波器无论从频谱上看,还是通过耳朵的主观评价,都达到了比较满意的陷波效果,是一个比较理想的陷波器设计范例,对数字滤波器的设计具有较好的借鉴作用.
Keyword ：
基于模型设计 基于模型设计 等位生成 等位生成 陷波器 陷波器
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| GB/T 7714 | 刘杰 . 基于模型设计的信息噪声剔除 [J]. | 浙江大学学报(理学版) , 2013 , 40 (02) : 156-160 . |
| MLA | 刘杰 . "基于模型设计的信息噪声剔除" . | 浙江大学学报(理学版) 40 . 02 (2013) : 156-160 . |
| APA | 刘杰 . 基于模型设计的信息噪声剔除 . | 浙江大学学报(理学版) , 2013 , 40 (02) , 156-160 . |
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To overcome the development bottleneck in traditional handmade custom IP and speed up the IP design and confirm process, a new idea of designing user's IP by Model-Based Design and a complete tool chain for IP automatic generation are introduced. On the System Generator visible development platform, many methods are proposed including algorithm model functional verification, auto-generated HDL code RTL verification, hardware co-simulation before IP customization, user's IP auto-generation and hardware tests after IP customization. In the Fibonacci sequence IP customization, IP customization, verification and testing by software and hardware are also introduced.
Keyword ：
Automatic customized user's IP core; Model-based design; System generator Automatic customized user's IP core; Model-based design; System generator
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| GB/T 7714 | Liu, J. . Model-based design automatic custom made IP strategy [J]. | Journal of Zhejiang University, Science Edition , 2013 , 40 (6) : 627-633 . |
| MLA | Liu, J. . "Model-based design automatic custom made IP strategy" . | Journal of Zhejiang University, Science Edition 40 . 6 (2013) : 627-633 . |
| APA | Liu, J. . Model-based design automatic custom made IP strategy . | Journal of Zhejiang University, Science Edition , 2013 , 40 (6) , 627-633 . |
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This paper keeps attention on the idea of the Model-Based Design and proposes a efficient and economical approach for designing a new stop-band filter. To making full use of the resources in Matlab/Simulink, works like the audio's spectrum analysis, filter parameters' selection, stop-band filter model's creation, functional verification, HDL code's automatic generation, Modelsim simulation, and the subjective and objective evaluation of stop-band filter can all be achieved in the visible virtual platform. From design concepts to hardware realization, the whole process is finished in one way and every step tightly connects with each other. This paper certificates and validates filter's performance from three levels to make sure that the band-stop filter designed by this way has a good result both in spectrum displaying and subjective evaluation by ears. The filter designed in this paper can be taken as an ideal band-stop filter example and can be helpful for digital filter design.
Keyword ：
Model based design; Stop-band filter; System generator Model based design; Stop-band filter; System generator
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| GB/T 7714 | Liu, J. . Model based design for noise removal [J]. | Journal of Zhejiang University, Science Edition , 2013 , 40 (2) : 156-160 . |
| MLA | Liu, J. . "Model based design for noise removal" . | Journal of Zhejiang University, Science Edition 40 . 2 (2013) : 156-160 . |
| APA | Liu, J. . Model based design for noise removal . | Journal of Zhejiang University, Science Edition , 2013 , 40 (2) , 156-160 . |
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In order to meet a number of industries hardware that require high reliability and large amount of code, this paper gives a model-based design (MBD) workflow compliance with DO-254 standard for hardware development process. Taking the Digital down conversion (DDC) for example; this paper has described how to use the tool chain of Simulink, HDL Coder and Modelsim to complete the entire development process. In this way, we can build a DDC model starting from requirements analysis to functional verification and system testing of the model, fixed-point optimization, code generation, and then validation the DDC system on XUPV5 board in visual development environment. The entire process which starts from design concept to hardware implementation always focuses on the DDC model for continuous testing and verification. In this way, we can verify and validate the correctness of the design of DDC in three different levels, so that design flaws could be exhumed in the early stages of the development. The proposed solution is not only overcoming the flaws of low efficiency and difficulty of meeting the requirements in traditional methods of development, but also to avoid the potential risk in technology and market. © 2012 IEEE.
Keyword ：
Field programmable gate arrays (FPGA) Field programmable gate arrays (FPGA) Integrated circuit design Integrated circuit design Regulatory compliance Regulatory compliance
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| GB/T 7714 | Liu, Jie . Model based design workflow for FPGA compliance with DO-254 standard [C] . 2012 : 1026-1030 . |
| MLA | Liu, Jie . "Model based design workflow for FPGA compliance with DO-254 standard" . (2012) : 1026-1030 . |
| APA | Liu, Jie . Model based design workflow for FPGA compliance with DO-254 standard . (2012) : 1026-1030 . |
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Abstract ：
充分结合基于模型设计与传统嵌入式开发模式的特点,以流水灯和乘法器为例,采用MATLAB/Simulink和DSP Builder等设计工具,进行基于模型的设计开发；同时使用HDL import模块将传统手写的HDL代码集成到MATLAB平台上的模型中,经验证后,直接产生嵌入式代码、下载文件以及传统开发模式下的工程.
Keyword ：
DSP Builder DSP Builder 基于模型设计 基于模型设计 联合开发 联合开发
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| GB/T 7714 | 郭丹 , 刘杰 . 基于模型设计与传统方式的联合设计开发 [J]. | 单片机与嵌入式系统应用 , 2012 , 12 (9) : 16-19 . |
| MLA | 郭丹 et al. "基于模型设计与传统方式的联合设计开发" . | 单片机与嵌入式系统应用 12 . 9 (2012) : 16-19 . |
| APA | 郭丹 , 刘杰 . 基于模型设计与传统方式的联合设计开发 . | 单片机与嵌入式系统应用 , 2012 , 12 (9) , 16-19 . |
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