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stm32的基于w5500 的例子程序，希望能有用(Based on the example program of w5500, I hope it will be useful.)

说明：  Protel99开发 高速PXA270 主频600MHZ处理器，很好的图纸，奉献给很好的平台(Protel99 develops high-speed PXA270 600 MHz processor, good drawings, dedicated to a good platform)

这是AD9910 DDS芯片的verilog配置程序，经调试已成功，可以供大家参考。(AD9910 verilog configuation.)

硬件STM32F407 L298N电机驱动 实现PWM输入电机驱动来实现电子的转速控制(Hardware STM32F407 L298N motor drive Implementing PWM Input Motor Drive to Realize Electronic Speed Control)

说明：  本论文的目的是产生虚拟温度计，利用labview语言设计程序，并采用神经网络技术进行拟合，从而实现对温度的测量 (The purpose of this paper is to produce a virtual thermometer, using labview language design process, and were fitted using neural network technology, enabling the measurement of temperature)

可控步进电机程序 msp430 tb6560(Controlled stepper motor program msp430 tb6560)

高频变压隔离电路,作者：QQ 64134703 ，电子毕业设计，欢迎咨询 (High-frequency transformer isolation circuit, the authors: QQ 64134703, e-graduate design, please consult)

说明：  基于STM32F1的CAN驱动； 基于STM32F1的SPI驱动； 使用MAX31856模块； 实现完整的温度采集，温度控制回路。(CAN driver based on STM32F1; SPI driver based on STM32F1; use MAX31856; Achieve complete temperature acquisition and temperature control loop.)

说明：  STM３２F１０３控制独立按键和矩阵按键，基于keil4(STM32F103 controls independent keys and matrix keys based on keil 4)

用汇编编写的51单片机计数中断例子，用Proteus仿真，简单易懂(The 51 single-chip microcomputer count interrupt example, written in assembler with Proteus simulation, easy to understand)