液晶显示屏LCD作为一种功耗低、体积小、无辐射的显示器件，近几年被广泛应用于各式各样的嵌入式电子产品中，LCD可分为段位式、字符式和点阵式三种，其中，段位式LCD和字符式LCD只能用于字符和数字的简单显示，不能满足图形曲线和汉字显示的要求，而点阵式LCD不仅可以显示字符、数字，还可以显示各种图形、曲线及汉字，并且可以实现屏幕上下左右滚动动画功能，分区开窗口、反转、闪烁等功能，用途十分广泛，为了简化液晶显示电路的设计和应用，生产厂家通常将液晶显示单元、显示控制器，显示内存和显示驱动电路等装配在一起，做成液晶显示模块LCD Module（LCM）[1]。LCM对外提供标准数据和控制接口以及控制指令，本文以ATM12864C为例，介绍带控制驱动器ST7920的液晶显示模块与Philips公司的ARM7微控制器LPC2214的接口设计及编程方法，并在此基础详细介绍在液晶显示屏上显示可连续滚动的中文菜单及菜单项反白选择显示的设计方法，并讨论如何解决汉字显示过程中出现的乱码问题。
上传时间： 2014-01-16
上传用户：黑漆漆
用VC和SQL Server开发的固定资产管理系统，包括系统信息管理，固定资产管理和统计查询管理三个大模块-VC and SQL Server development of the fixed asset management system, including system information management, fixed asset management and statistics for the three management module
上传时间： 2016-06-29
上传用户：SimonQQ
一个经典的权限管理系统 FrameWork权限设计是将权限抽象分为(查看/新增/修改/删除/排序/打印/备用A/备用B)共八个权限。当然，也可以根据需要来进行扩展。 在FrameWork中，每个模块都会在Module目录下对应一个目录（Module目录结构参考）。 每个模块目录会对应到一个应用ID和模块代码。也就是说每个模块都会对应到八个权限。每个模块目录通过其下的Web.config文件设定当前目录所属哪一个应用和模块代码，并在web.config中配置当前模块目录下文件对应的八个权限关系。 所有模块目录下的文件属于八个权限中的哪一种权限，是在Web.config里配置的，如果模块里的文件没有在web.config中配对应的权限，则此文件默认属于查看权限。当然，你也可以在aspx里进行权限的判断定，我们也提供了在aspx里判断权限八种权限对应的方法。
上传时间： 2016-07-02
上传用户：小儒尼尼奥
* acousticfeatures.m: Matlab script to generate training and testing files from event timeseries. * afm_mlpatterngen.m: Matlab script to extract feature information from acoustic event timeseries. * extractevents.m: Matlab script to extract event timeseries using the complete run timeseries and the ground truth/label information. * extractfeatures.m: Matlab script to extract feature information from all acoustic and seismic event timeseries for a given run and set of nodes. * sfm_mlpatterngen.m: Matlab script to extract feature information from esmic event timeseries. * ml_train1.m: Matlab script implementation of the Maximum Likelihood Training Module. ?ml_test1.m: Matlab script implementation of the Maximum Likelihood Testing Module. ?knn.m: Matlab script implementation of the k-Nearest Neighbor Classifier Module.
标签： acousticfeatures timeseries generate training
上传时间： 2013-12-26
上传用户：牛布牛
crc_table.c is for reset seed( 0000 ) crc_table_1.c is for reset seed( ffff) CRC16_D8_m.v is a verilog module of byte paralle crc. CRC16_D8_m_tb.v is the testbench file of above module.
上传时间： 2014-01-09
上传用户：181992417
This application report presents basic code for initializing and operating the TMS320LF240x DSP devices. Two functionally equivalent example progra ms are presented: one written in assembly language and the other in C language. Detailed discussions of each program are provided that explain numerous compiler and assembler directives, code requirements, and hardware-related requirements. The programs are ready to run on either the TMS320LF2407 Evaluation Module (EVM) or the eZdsp LF2407 development kit. However, they are also intended for use as a code template for any TMS320LF240x (LF240x) or TMS320LF240xA (LF240xA) DSP target system.
标签： initializing application operating presents
上传时间： 2013-12-19
上传用户：tzl1975
The sample software includes, common library, peripheral APIs, and test modules for the APIs. The common library include startup file, standard definition and header files, processor specific setup module, generic interrupt related APIs, timer routine, and scatter loading file. The peripheral directories include, GPIO, PWM, Real-time clock, timer, SPI, I2C, Watchdog timer, UART, external interrupt, etc.
标签： APIs peripheral The includes
上传时间： 2014-01-15
上传用户：zl5712176
LTV350QV-F09 is a TMR(Transmissive with Micro Reflective) type color active matrix TFT (Thin Film Transistor) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching devices. This model is composed of a TFT-LCD module, a driver circuit and a back-light unit and a touch screen panel(TSP). The resolution of a 3.5" contains 320RGBx240 dots and can display up to 16.7M colors.
标签： Transmissive Reflective active matrix
上传时间： 2013-12-11
上传用户：大三三
GPU programming guide It is an important document for the gpu learner. Contain the infrastructure and programming module of GPU
标签： infrastructure programming important the
上传时间： 2014-01-17
上传用户：cccole0605
/* * linux/arch/m68knommu/platform/520x/spi-mcf520x.c * * Sub-architcture dependant initialization code for the Freescale * 520x SPI module * * Yaroslav Vinogradov yaroslav.vinogradov@freescale.com * Copyright Freescale Semiconductor, Inc 2006 * * This program is free software you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation either version 2 of the License, or * (at your option) any later version.
标签： Sub-architcture initializa 520 dependant
上传时间： 2016-12-15
上传用户：xiaohuanhuan
