深思S4加密狗之数据抓取

说明：  齿轮系统建模及数值求解，求解结果为分叉图、时域图(Modeling and numerical solution of gear system, the solution results are bifurcation diagram and time domain diagram)

一款只显示数字的Flash LOADING特效源码，它是随机显示位置随机大小随机数量的，任何地方都可以显示数字的百分比，且大小和数量不一，整体看着很炫的感觉。

it is a question about we often meet in OPC communication.

包括adpcm的简单讲义 adpcm解码Verilog代码 adpcm编码代码-Including handouts adpcm decoder adpcm simple Verilog code for adpcm coding code

arcGIS 9.3破解所需的全部文件。(all the required files for arcgis 9.3)

基于差分相关的GPS信号检测算法，该算法和传统的相关累加进行了比较分析。(Based on Differential GPS-related signal detection algorithm and the traditional a comparative analysis of the relevant additive.)

说明：  海德汉数控系统授权查看及操作方法，便于数据采集(Authorized view of heidenhan CNC system)

介绍了一种基于DSP 的高频感应加热电源。现以MOSFET为开关器件，并通过逆变器并联扩容为60kW/300kHz。采用多重斩波技术，增大了斩波电路的容量，将基于DSP 的fuzzy-DPLL 复合数字锁相环技术应用在高频场合，使锁相有快速的动态性能和高精度的稳态性能，实现了对负载频率的可靠跟踪及对逆变状态的可靠控制，提高了逆变器 的工作效率和功率因数。(A high frequency induction heating power supply based on DSP. MOSFET is now used as a switch device, and the capacity of 60kW/300kHz is expanded in parallel through the inverter.Using multiple chopping technology, the capacity of chopper circuit is increased, and the fuzzy-DPLL composite digital phase locked loop technology based on DSP is applied to the high frequency situation, so that the lock is locked.It has fast dynamic performance and high precision steady state performance. It achieves reliable tracking of load frequency and reliable control of inverter state, and improves inverter.Working efficiency and power factor.)

memory mapped noSQL database engine

该程序可利用葵花8号静止气象卫星实时提取火点(Extract hot spot by Himawari8.)