条形码识别matlab程序

本系统定位于中小型书店、个体书店，暂时考虑单机环境下的实现；操作系统选择目前常用的Windows 98/2000。系统性质为MIS（管理信息系统）或财务软件。 本系统采用会员制管理，系统功能应包含进书管理、售书管理、退货管理、库存管理、统计分析、相关人员管理等。系统界面力求简洁、易用，在标准化的基础上考虑界面的美观和新颖。 系统计划2003年3月初开始，4月初完成初步开发工作，其余工作根据时间安排进行 -Positioning of the system in small and medium-sized bookstores and individual bookstores, the time being to consider the realization of a single environment operating system to choose the most commonly used Windows 98/2000. System, the nature of MIS (Management Information System) or financial software. The system uses a membership-based management, system management should be included into the book, book management, returns management, inventory management, statistical analysis, related to staff management. System interface try to be brief, easy to use, in considering the basis of standardization of the appearance and innovative interface. System began early in March 2003, early in April to complete the initial development work, the rest of the work carried out in accordance wi

HX108-2七段数码管超外差式收音机原理分析与组装过程-HX108-2 seven-segment digital tube superheterodyne radio principles of analysis and assembly process

卡尔曼对温度的测量值进行滤波，有很好的结果,(Kalman has good results in filtering temperature.)

说明：  codigo fuente para display con littlevgl(source code for esp32 ili9488 littlevgl working)

智能微电网pv算法,光伏，利用matlab软件对微电网光伏并网过程进行仿真，针对微电网的并网模式进行研究，(Smart micro-grid PV algorithm, photovoltaic, using MATLAB software to simulate the process of photovoltaic grid-connected micro-grid, and study the grid-connected mode of micro-grid.)

带对话框提示图片相册是一款带对话框提示，鼠标点击一张张相册图片放大查(Photo album with dialog box prompt is a photo album with dialog box prompt. Click on one photo album by mouse to enlarge it.)

一个交互式的计算器。 1. 用顺序表来完成任意同维度向量的计算，包括加法、减法、夹角余弦值等。 2. 使用顺序表、链表来完成任意一元多项式的计算，包括加法、减法、乘法、导数(包括任意阶)等。 4. 四则运算表达式求值。 5. 含单变量的表达式求值。 6. 定义并运行简单函数。 7. 保留函数定义历史，并可以运行历史函数。 8. 函数的调用。 9. 操作数的各种字面常量的处理。 10. 支持矩阵的运算。(An interactive calculator. 1. Complete the calculation of any vector of the same dimension with the sequence table, including addition, subtraction, angle cosine value and so on. 2. Use order list and chain list to complete the calculation of any one-variable polynomial, including addition, subtraction, multiplication, derivative (including any order), etc. 4. Four Operational Expressions. 5. Evaluation of expressions with univariates. 6. Define and run simple functions. 7. Retain function definition history and run history function. 8. Call of function. 9. Processing of literal constants of operands. 10. Supporting matrix operations.)

数据采集实验中的一个作业，简单的流水灯循环及其实现，基于LabWindows CVI平台，可实现颜色调整和时间间隔选择。(A job in data acquisition experiment, a simple water lamp cycle and its implementation. Based on LabWindows CVI platform, color adjustment and time interval selection can be realized.)

说明：  这是C#写的UDP接收程序，采用多线程接收，接收到的数据采用事件委托方式在界面listbox中显示(This is a UDP receiving program written in C #. It receives data by multi-threading. The received data is displayed in the interface listbox by event delegation.)

大五码和简码互相转换-big yards and five yards interchangeable SR