A self-designed control of PC parallel port communication is introduced in this paper.Taking advantage of the MFC ActiveX technology, it is developed in Visual C++ and offset the scarcity of the control of PC parellel paort communication. An example of frequency measurement shows the detail procedure and application of the control.
資源簡介:A self-designed control of PC parallel port communication is introduced in this paper.Taking advantage of the MFC ActiveX technology, it is developed in Visual C++ and offset the scarcity of the control of PC parellel paort communication. A...
上傳時間: 2015-12-02
上傳用戶:Miyuki
資源簡介:A system simulation environment in Matlab/Simulink of RFID is constructed in this paper. Special attention is emphasized on the analog/RF circuit.Negative effects are concerned in the system model,such as phase noise of the local oscillat...
上傳時間: 2014-01-09
上傳用戶:zhangliming420
資源簡介:The development of a data acquisition card based on USB bus is introduced in this article.It first describes the configuration and principle of this card in the part of hardware design,and then the application program and device driver in t...
上傳時間: 2015-12-07
上傳用戶:lijianyu172
資源簡介:The library is a C++/Python implementation of the variational building block framework introduced in our papers. The framework allows easy learning of a wide variety of models using variational Bayesian learning
上傳時間: 2016-12-16
上傳用戶:eclipse
資源簡介:parallel port can be used in this way. Refer the presentation.
上傳時間: 2013-12-17
上傳用戶:busterman
資源簡介:This program would work fine only with a specific flash tool through PC printer port under EPP mode.Program is capable of identifying flash chip manufacturer, device type, capacity,... It also allows user to dump flash data, edit/revise the...
上傳時間: 2014-01-16
上傳用戶:ywqaxiwang
資源簡介:In this paper, we describe the development of a mobile butterfly-watching learning (BWL) system to realize outdoor independent learning for mobile learners. The mobile butterfly-watching learning system was designed in a wireless mobile a...
上傳時間: 2014-11-26
上傳用戶:waizhang
資源簡介:how to use the PC parallel port
上傳時間: 2014-12-21
上傳用戶:change0329
資源簡介:In this paper we describe a control methodology for catching a fast moving object with a robot manipulator, where visual information is employed to track the trajectory of the target. Sensing, planning and control are performed in real-...
上傳時間: 2014-01-12
上傳用戶:qq521
資源簡介:Wavelets have widely been used in many signal and image processing applications. In this paper, a new serial-parallel architecture for wavelet-based image compression is introduced. It is based on a 4-tap wavelet transform, which is reali...
上傳時間: 2014-01-22
上傳用戶:hongmo
資源簡介:In this paper we propose to reduce the textural components by modelling the coefficients of a wedgelet based regression tree instead of the original pixel intensities
上傳時間: 2015-10-22
上傳用戶:gxmm
資源簡介:In this paper, a new family of Cassinian wave-guides is proposed, simulating and calculation are finished with CST Microwave Studio that based on Finite Integral Technique (FIT), and some results are given. Electromagnetic field mode typ...
上傳時間: 2014-01-18
上傳用戶:netwolf
資源簡介:In this paper, we describe the development of a rapidly reconfigurable system in which the users’ tacit knowledge and requirements are elicited via a process of Interactive Evolution, finding the image processing parameters to achieve the...
上傳時間: 2014-01-05
上傳用戶:hopy
資源簡介:This is a timer using 24 hours max until the pc shuts down, it is tested in windows xp
上傳時間: 2017-04-12
上傳用戶:VRMMO
資源簡介:The LM35 of National Semiconductors that is used in this project is a precision centigrade temperature sensor, which has an analog output voltage. It has a range of -55潞C to +150潞C and a accuracy of 鹵0.5潞C . The output voltage is 10mV/...
上傳時間: 2017-04-16
上傳用戶:D&L37
資源簡介:In this paper, it is designed a platform for least deviation linear interpolation with two axis linear guides, and it realizes the linear interpolator by PIC microprocessor with MPLAB C language in PIC microprocessor.
上傳時間: 2017-07-24
上傳用戶:維子哥哥
資源簡介:In this paper, the feasibility of replacing a chaos source by an equivalent digital pseudo-random generator realized using Linear Feedback Shift Register (LFSR) is studied. Particular emphasis is given on the digital implementation Piece-Wi...
上傳時間: 2013-12-13
上傳用戶:從此走出陰霾
資源簡介:in this paper,wo propose an extension of the zerotree-based space-frequency quantization algorithm by adding a wedgelet symbol to its tree-pruning optimization.
上傳時間: 2015-10-22
上傳用戶:yxgi5
資源簡介:In this paper, we provide an overview of the security concerns introduced by wireless LANs, current approaches to wireless LAN security, their limitations, and the weaknesses of various “band aid” security solutions. We conclude by descri...
上傳時間: 2015-11-02
上傳用戶:凌云御清風
資源簡介:In this paper, we consider the problem of filtering in relational hidden Markov models. We present a compact representation for such models and an associated logical particle filtering algorithm. Each particle contains a logical formula ...
上傳時間: 2016-01-02
上傳用戶:海陸空653
資源簡介:A new cable fault location method based on wavelet reconstruction is proposed. In this method the difference between the currents of faulty phase and sound phase under the high voltage pulse excitation is used as the measured signal and...
上傳時間: 2016-02-04
上傳用戶:maizezhen
資源簡介:In this paper, we propose a hierarchical clustering method using visual, textual and link analysis. By using a vision-based page segmentation algorithm, a web page is partitioned into blocks, and the textual and link information of an i...
上傳時間: 2014-01-07
上傳用戶:xiaoxiang
資源簡介:In this paper, a new method is introduced to implement chaotic generators based on the Henon map and Lorenz chaotic generators given by the state equations using the Field Programmable Gate Array (FPGA). The aim of this method is to increas...
上傳時間: 2017-07-24
上傳用戶:qq521
資源簡介:介紹一種簡單射頻識別系統(tǒng)設計。該設計包括閱讀器、應答器和線圈3部分。由單片機控制閱讀器向應答器發(fā)射無線信號,并接收應答器回送的信號,再通過分析回送信號識別物品。閱讀器和應答器之間以半雙工通信方式通信。 Abstract: ?A simple design of radio ...
上傳時間: 2013-10-11
上傳用戶:plsee
資源簡介:Mega16是一款采用先進RISC精簡指令,內(nèi)置A/D的8位單片機,可支持低電壓聯(lián)機 Flash和EEPROM 寫入功能;同時還支持 Basic和C 等高級語言編程。用它設計電子時鐘不僅成本低,硬件簡單,而且很容易實現(xiàn)系統(tǒng)移植。介紹了如何利用AVR系列單片機Mega16及1602字符液晶...
上傳時間: 2014-12-27
上傳用戶:zl5712176
資源簡介:This a program to implement the so-called "dancing link" which is introduced in Knuth s paper. This is really a super acrobatic and I am sure that not many programmers can understand the algorithms.
上傳時間: 2013-12-11
上傳用戶:784533221
資源簡介:Part1 of CPRM association document, CPRM is used in copyright protection, which is necessary in SD system
上傳時間: 2014-12-21
上傳用戶:zsjzc
資源簡介:Mod_python is an Apache module that embeds the Python interpreter within the server. With mod_python you can write web-based applications in Python that will run many times faster than traditional CGI and will have access to advanced featur...
上傳時間: 2016-01-25
上傳用戶:yd19890720
資源簡介:A 8051 assembler .any one can learn how to write assembler in this example.and this function code has been work well for a 8051 assemble.
上傳時間: 2016-02-16
上傳用戶:王小奇
資源簡介:It s a IEEE paper.In this paper,the author proposed two new frequency synchronization unsing PN sequences for OFDM system.
上傳時間: 2016-08-12
上傳用戶:sy_jiadeyi