lcd5110

STM32F103 LTC4150电源管理 把电量和电量百分比放到stm32的内部flash中。(STM32F103 LTC4150 power management to power and the percentage of power into stm32 internal flash.)

STM32_ADC_FSMC_TFT_DMA_OK.rar STM32经典应用程序 经过项目的验证(51 single classic applications, sub-program after program verification, high reliability)

ucos-ii在mc9s12dg128上的移植代码(OUT-ii mc9s12dg128 in the transplant code)

stm32f030工程源码，原子风格代码(stm32f030 project source code, atomic style code)

STM32 EMWIN移植成功并且已实际操作过，可以随意使用图形界面。(STM32 EMWIN transplantation success and has practical operation, can use the graphical interface.)

不同頻率閃爍一個LED燈 用sbit 關鍵字 定義 LED到P0.0端口，LED是自己任意定義且容易記憶的符號(Flashing an LED light at different frequencies)

通过ARM的MDIO接口对交换机芯片BCM53101的PYH寄存器读写以完成对光口和电口的配置。该c文件是自己做的装置上使用的，完全可以正常使用，大家可以参考获得些灵感。(PYH register configuration for swith BCM53101 )

采用stm32内部TIM编程 实现对输入信号的计数测频 可测0HZ—65536HZ的频率(TIM programming using the internal stm32 Count the input signal to achieve frequency measurement Can be measured 0HZ-65536HZ frequency)

使用STM32的DSP库函数，对AD来的信号进行FFT变换，并显示到LCD屏上。做的是512点fft，显示240个数，且有一定的精度保证。具有很高的实时性。(Use the STM32 DSP library functions, the signal of the AD to the FFT transform, and display to the LCD screen. Do is 512 points fft, show the number 240, and there is a certain guarantee of accuracy. With real-time high.)

实现对ARM嵌入式运行bin文件的长度修改与后校验字添加(Implementation of embedded operation bin file length modification and after verification word)