命令流APDL实例随机建模

C#与S7-1200通讯，控制AGV,前进，后退，读取AGV当前状态，写入控制，电机转速，导航偏差，RFID数据，扫描仪信息，AGV位置。(C# communicates with S7-1200, controls AGV, moves forward and backwards, reads current status of AGV, writes control, motor speed, navigation deviation, RFID data, scanner information, AGV position.)

发射部分采用锁相环式频率合成器技术， MC145152和MC12022芯片组成锁相环，将载波频率精确锁定在35MHz，输出载波的稳定度达到4×10-5，准确度达到3×10-5，由变容二极管V149和集成压控振荡器芯片MC1648实现对载波的调频调制；末级功放选用三极管2SC1970，使其工作在丙类放大状态，提高了放大器的效率，输出功率达到设计要求。-Part of the launch phase-locked loop frequency synthesizer using technology, MC145152 and MC12022 PLL chips to lock in the exact carrier frequency 35MHz, the output carrier to achieve the stability of 4 × 10-5, reaching the accuracy of 3 × 10-5 by the varactor diode V149 and integration to achieve MC1648 chip VCO FM modulation on the carrier selection transistor amplifier at the end of class 2SC1970, to work in the C state to enlarge and improve the efficiency of the amplifier output power to meet the design requirements.

VB语音报数计算器源程序,有需要的就下载吧。(Talking Calculator VB source code, there is a need to download it.)

说明：  该文件提供微电网模型的基本组成部分，包括SUMULINK仿真图，计算公式等。(The file provides the basic components of the microgrid model, including SUMULINK simulation diagram, calculation formula, etc.)

用于多尺度分析的ITD方法，用于轴承振动信号的分解(ITD Method for Multiscale Analysis for Bearing Vibration Signal Decomposition)

Multiple Shooting to Solve BVP with example

说明：  新冠肺炎简单预测模型，基于SEIR模型改进后的传染病模型(Novel coronavirus pneumonia prediction model)

主板BIOS升级工具,适合较古老的机器使用 8.48版-mainboard BIOS upgrade tools for ancient machines used version 8.48

Introduction to C programming. Quite useful for beginners.

Java各种循环用法实例代码,包括while循环、do-while循环、 for循环、嵌套循环等，运用这些方法求最大公约数、计算销售额、显示数字构成的金字塔、关键字break和continue、语句标号以及利用标号中止循环、显示素数等。