InputMethodManager

使用IO口模拟I2C时序，包括主机、从机时序。(Using IO port simulation I2C timing, including the host, the machine timing.)

说明：  lcd12864驱动文件，建议收藏！(LCD12864 driver file, recommended collection!)

可用于单片机的温控PID算法，精准到0.1℃(Temperature control PID algorithm for single chip microcomputer)

说明：  基于STM32F103的ST7735s芯片的LCD中文显示例程(LCD Chinese Display Routine Based on ST7735s Chip ST32F103)

我使用的是F103VET6，软件IIC控制，改引脚配置后可方便移植。 SDL连接PB6、SDA连接PB7、CS连接高电平，SDO连接高电平的话模块的写地址为0x3A、读地址为0x3B··· ···(I use F103VET6, software IIC control, pin configuration can be easily transplanted. SDL connects PB6, SDA connects PB7, CS connects high level. SDO connects high level telephone module with write address of 0x3A and read address of 0x3B.)

说明：  传统的波形发生器采用模拟技术的方法，这种方法构成的波形发生器电路结构复杂，仅能产生正弦波、方波、锯齿波和三角波等几种简单波形。而现在在高科技领域，我们需要的可能是一些任意波形，如在保密雷达发波等军事方面和地震波形、汽车碰撞波形等模拟仿真应用方面。任意波形发生器现在被广泛用于自动控制系统、振动激励、仪器仪表领域。我国目前在这方面还比较落后，特别是在用DDS技术实现任意波形发生器方面。本课题我们打算用DDS技术基于FPGA核心板设计一个任意波形发生器。该仪器我们用LabVIEW来写的控制面板实现与FPGA的通信，实现任意波形数据的采集，并具有良好的人机交互界面。用液晶显示屏显示波形的幅度和频率。用4×4键盘控制相关波形的输出。用AD和低通滤波电路实现数电到模电的转换(The traditional waveform generator adopts the method of simulation technology, this kind of method constitute the waveform generator circuit structure is complex, can only produce sine and square-wave, sawtooth wave and triangular several simple waveform. And now in the high-tech fields, we may need some arbitrary waveform is, as in LeiDaFa confidential military aspects and seismic waves, automobile collisions wave wave simulation application. Arbitrary waveform generator is now widely used in automatic control system, vibration, instruments field. At present in this respect, especially in still lag behind with arbitrary waveform generator DDS technology. This task we intend to use DDS technology based on FPGA core board design an arbitrary waveform generator. The instrument to write with LabVIEW, we realize the control panel and FPGA communication, realizing arbitrary waveform data acquisition, and has good human-machine interface. With LCD display wave amplitude and frequency. Use 4 )

多种信号发生器，包括正弦波，余弦波，锯齿波，方波等。(A variety of signal generators, including sine, cosine wave, sawtooth wave, square wave.)

我爱音乐电视网全站程序 v1.0正式版 默认管理员名称和密码都是admin(I love the whole station MTV program v1.0 version The default administrator name and password are both admin)

智能车PID控制，非常不错的讲述PId原理的文献(Smart car PID control, very good about the principles of literature PId)

LPC1788例程，包含uart、LCD等等例程，LPC1788例程，包含uart、LCD等等例程(LPC1788 routine contains the uart, the LCD routinesLPC1788 routine contains the uart, the LCD routines)