DATA_logging3

freescale .S19目标文件，走CAN线通信的bootloader上位机，要么不上传，上传的都是经典(freescale bootloader Client)

用贪婪算法寻找交换机的最佳匹配端口，效率比较高，时延抖动也比较小-Greedy algorithm used to find the best matching switch port, the efficiency is relatively high, delay jitter is also relatively small

永磁同步电动机调速系统由pmsm月吸逆变器、永磁同步电动机和机械负载三部分组成,每个部分都具有非线性特性和参数的不确定性。因为PWM逆变器死区的存在,在低速以及调制频率很高时,死区特性将会导致逆变器输出电压包含很大的谐波分量,使得电机转矩发生很大的 脉动,甚至导致系统的不稳定。有些学者采用变结构控制降低死区的影响,由于变结构控制本身具有抖振现象,这使得所设计的控制器在到达滑模平面之前很容易激起系统的未建模动态,导致系统无法克服逆变器死区的影响。 (A PMSM drive sysetm Consisst of ade-ac inverter,PMSM and sorne meehan iealload.All hteree eom Ponenst of hte syset maerhca racterizedb ymodel swhich aernon linear and eonati nullkllown Parameetrs. )

说明：  模式识别解决各类问题，代码详解，可修改。(Pattern recognition solves all kinds of problems. The code is detailed and can be modified.)

桥梁约束条件，ansys apdl源程序。通过ansys apdl语言建立了桥梁约束的有限元模型。(Bridge constraints, ANSYS APDL source program. Finite element model of bridge constraints is established by ANSYS APDL language)

sap系统订单服务类，新增，修改，删除，订单列表(sap system b one order wcf service)

简单的小区物业管理系统,户籍管理,出入管理,系统管理,收费管理,-simple residential property management system, household registration management, access control, system management, management fees,

语音信号MATLAB特征获取，包括语音短时能量、平均幅度、平均过零率(Speech signal MATLAB feature acquisition, including voice short-term energy, average amplitude, average zero crossing rate)

说明：  等离子技术WKB方法的文章。等离子体隐身技术的WKB方法(Plasma technology WKB method article. Plasma stealth technology WKB method)

Open source plc STM32F103RBT6 STM32F103RBT6 do PLC IPC board STM32 development board simulation software source code Mitsubishi PLCFX1N FX1N-16MR PLC program Using ARM STM32F103 RBT6 industrial-grade chips. The latest compatible with Mitsubishi PLC programming software GX-8.86 version Direct download software GX-8.86 version, online monitoring, program comparison, the program reads. diy own PLC control panel, to achieve the original performance Shorten your development time Dashboard SCM process, Also includes online monitoring program, very easy to debug. Open source PLC to provide you with a complete PLC program, comprising PLC schematics 8 input / 8-point output. Mitsubishi protocol support for download, online monitoring, connect the touch screen control