hdi

AD9826中文说明书 ，对于学习AD9826元件有很大的帮助。(AD9826 Discription in Chinese)

ADI官方的AD7192驱动程序，已调试成功(ADI official AD7192 driver, the successful commissioning)

说明：  基于STC12C5A60S2的流星灯程序(meteor lights program based STC12C5A60S2 microcontroller )

单片机c程序集(伟福）,环境为LAB6000，包含所有实验的程序，并附有详细的注释，难得的好资料，网上很难找。(Singlechip c assembly (Fu Wei), the environment LAB6000, contains all the experimental procedure, together with detailed notes, rare good information hard to find online.)

基于51单片机的译码器实验，常见问题： 1. 按下按键无效果 确保连线正确 换根杜邦线试试 将单片机拆下来重新安装下，重启开发板(Decoder Experiment Based on 51 Single Chip Microcomputer, Common Problems: 1. Pressing the key has no effect Make sure the connection is correct Try changing the dobang line Remove the microcontroller and reinstall it. Restart the development board.)

在传统反激变换器基础上，引入三电平技术，并针对传统反激三电平 DC-DC 变换器电源两端并联的分压电容不均 压的问题，提出了一种交错并联反激式三电平 DC-DC 变换器。该变换器具有电路拓扑简洁，输出只需电容滤波，减小输出滤波器， 提高了变换器功率密度等优点。深入分析了该变换器的工作原理及工作过程，推导了其输入输出关系，和传统的反激两电平变 换器相比，可以得出该并联交错三电平反激变换器能减小输出电容，降低功率开关管电压应力等结论。最后设计了闭环控制策略， 并基于 saber 对电路进行仿真，验证了该拓扑的正确性和输出电容小、功率开关管电压应力低等特点。(This paper, based on the traditional flyback converter, introduces three-level technology, and proposes a Interleaved flyback three-level DC-DC converter to solve the capacitor voltage divider uneven pressure problems of traditional three-level flyback DC-DC power converter. The converter has the advantages of simple topology, just capacitor filter output, reducing the output filter, improves the converter power density, etc. This paper deeply analyzes the working principle and the work process of the converter, derive the relationship between its input and output. Compared to the traditional two-level flyback converter, the Interleaved flyback three-level DCDC converter can reduce the output capacitance, reduce the power switch voltage stress. Finally design the closed-loop control strateg, and simulate circuit in saber. Verify the correctness of the topology and output capacitance, power switches and low voltage stress.)

ks0108驱动atmea16的；用于proteus仿真使用；可以加载调试其他程序进行显示观测；(ks0108 driver atmea16 for Proteus simulation use can load debugging other programs to display observation )

51单片机控制 套丝机机床实现自动加工螺纹钢(motor cw ccw)

说明：  stm32版本的can通信的接收与发送例程，扩展帧方式(Receiving and sending routines of STM32 version can communication, extended frame mode)

51单片机常用到的C语言和汇编小程序，便于模块化设计和参考。(51 single-chip common to the C language and assembly of small programs, modular design and ease of reference.)