▍1. PC与汇川PLC_ModbusTCP_Test
上位机读写汇川H3U PLC的寄存器与继电器(Register and Relay of H3U PLC for Upper Computer Reading and Writing)
上位机读写汇川H3U PLC的寄存器与继电器(Register and Relay of H3U PLC for Upper Computer Reading and Writing)
说明: 上位机读写汇川H3U PLC的寄存器与继电器(Register and Relay of H3U PLC for Upper Computer Reading and Writing)
光伏控制器,自动充放电控制12V/10A光伏控制器(ERA-04-10-A): 额定工作电压:DC12V 最大充电电流:10A 最大放电电流:5A/路(共两路负载) 太阳能组件开路电压:25V 空载电流:<15mA 温度补偿:-20Mv/°C 工作环境温度:-25°C~+50°C 使用海拔:<5500M 控制器尺寸(mm): 光控电压(25°C):<=3.3V 过放保护电压(25°C):<10.8V 过放恢复电压(25°C):>10.8V 过充保护电压(25°C):>15.0V 过压保护电压:17.68V 过压恢复电压:14.7V 浮充电压(25°C):13.4V~13.7V 恢复正常充电电压(25°C):13.2V 结束正常充电电压(25°C):15.0V (PV controller, automatic charge and discharge control 12V/10A PV controller (ERA-04-10-A): Rated voltage: DC12V Maximum charge current: 10A Maximum discharge current: 5A/Road (a total of two loads) Solar components of the open circuit voltage: 25V No-load current: < 15mA Temperature Compensation:-20Mv/° C Operating Temperature:-25 ° C ~+50 ° C with elevation: < 5500M Controller Size (mm): light control voltage (25 ° C): < = 3.3V over-discharge protection voltage (25 ° C): < 10.8V over-discharge recovery voltage (25 ° C):> 10.8V overcharge protection voltage (25 ° C):> 15.0V over-voltage protection Voltage: 17.68V overvoltage recovery voltage: 14.7V float voltage (25 ° C): 13.4V ~ 13.7V back to normal charging voltage (25 ° C): 13.2V end of the normal charging voltage (25 ° C): 15.0V)
平曲线计算程序,是道路设计中计算曲线要素的程序(Flat curve calculation program, is calculated curve of road design elements of the procedure)
基于VB 语言的竖曲线道路程序设计源代码,小程序(Based on VB language of vertical curve road design program source code, small programs)
Black_Spider_1.7.2 new tools for upload shell and chek vuln
采用牛顿法解非线性方程阻,注意:该程序并非通用程序,但具备牛顿法编程的所有步骤及函数,对编写牛顿法的人有参考价值(Using Newton' s method for solving nonlinear equations resistance, Note: This program is not a common procedure, but with Newton' s method of programming all of the steps and functions, Newton' s method for the preparation of people have reference value for)
说明: 可以读取ybc数据,ybc预览,管子动态成型仿真,多用于弯管机场合。(YBC data can be read, YBC preview, dynamic tube forming simulation, mostly used for bending Airport closure.)
VB版高级功能计算器,除了具有数学运算外,还包括三角函数、反三角函数、双曲三角函数、绝对值等运算,还可以进行一些比较复杂的表达式计算。它还有函数绘图、数据统计和自定义常数等功能。(VB version of the advanced features calculators, arithmetic addition, but also includes trigonometric functions,反三角函数, hyperbolic trigonometric functions, such as computing the absolute value can also be used for the expression of some of the more complex calculation. It also has function mapping, data and custom features such as constant.)
VB.NET ERP2010进销存管理系统源码(Vb. net ERP 2010 invoicing management system source code)
说明: 能够自动生成准考证或员工证,并且能够自动添加照片的VBA程序,很实用(Admission ticket can be automatically generated or staff card, and can automatically add photos of VBA procedures, it is practical)
基于dsp28377的spwm的发生工程文件(SPWM engineering document based on dsp28377)
ds2401读序列号程序、模拟2401、2401Atmega128读序列号(Ds2401 read serial number program, analog 2401, 2401Atmega128 read serial number)
Visual Basic 6.0的一个搜索扩展程序,比系统自带的更好用,支持正则表达式(Visual Basic 6.0 the expansion of a search process, better than the system used its own in support of regular expressions)
采用VB和MO二次开发的全国经济地理信息系统 内含开发全过程的详细文档(VB and MO using the secondary development of the national economic geographic information system contains the whole process of the development of detailed documentation)
基于MO+VB实现的旅游查询系统,该系统实现了景点的查询和出行路线的查询(Tourism inquiries system based on MO+VB implemented, the attractions queries and travel routes queries)
PQ分解法,有些还需要改进,该程序所对应的例子是东南大学陈珩编的《电力系统稳态分析(第二版)》的例4-5(PQ decomposition, some also needs to be improved, The procedure corresponding to the example of Southeast University, Chen Heng addendum to the "steady-state power system analysis (second edition)" 4-5 cases)
里面有包含雷达方程的一些matlab程序以及对应画图的相关程序(radar equation matlab procedure)