tcp client

DateTimePicker的增强控件，支持为空值。可以编译为用户自定义控件，支持text及value值的设置。-DateTimePicker control enhancements, support for the null value. Can be compiled for the user custom control to support the text and value value settings.

stm32f103 单片机 HAL库PWM应用例程(stm32f103 MCU HAL library PWM example)

structure to store a complex number (consisting of real and complex part) and features addition, multiplication, and outs of complex numbers.

sk2开发板GSM通信开发文件，可以直接刷到单片机中，实现短信、语音通话等。(SK2 development board GSM communication development documents, can be directly brush to the MCU, the realization of SMS and voice calls.)

说明：  将DXF文件转换为G代码（NC代码），只能转换ASCII编码的DXF文件(dxf2G is a simple program that converts dxf 2D files into a .ngc G code files usable in programs such as Emc2 )

说明：  自动化生产线的报警监控模块，和倍福PLC ads通信，(The alarm monitoring module of the automatic production line communicates with the PLC ads of Beifu,)

多目标遗传算法，求得pareto最优解集，可以用于各种工程的数学计算(Multi-objective genetic algorithm, pareto optimal solution set is obtained, can be used for a variety of engineering mathematics)

用.net开发的客户管理系统 数据库是sql2000, 下载试用 有源代码 -Used. Net development of Client Management System database is sql2000, active code download trial

这是一个数字信号处理的函数库,包括FFT变换，各种滤波算法， 如果你要编写数字信号处理相关的程序，这是个不错的选择(This a digital signal processing functions, including FFT, various filtering algorithm, if you want to prepare digital signal processing related to the procedure, which is not a bad choice)

原理图+PCB+源代码+说明文档 TMS320F2812 DSP实现 12VDC转220VAC，100W，各种容性，感性负载平稳运行 带有MODBUS通信功能 各种参数可通过MODBUS主机设置 硬件开发环境 AltiumDesigner 软件开发环境 CCS3.3 (The schematic+PCB+ source code the+ description document TMS320F2812 DSP, 12VDC turn 220VAC, 100W, various capacitive, inductive load running smoothly with MODBUS communication function of various parameters can be set via MODBUS host hardware the development environment AltiumDesigner software development environment CCS3.3)