led-key

LCD1602显示的液晶密码锁，第一行显示显示固定密码，第二行显示输入密码，密码输入完毕后会有正确或者错误提示,为了演示方便，提示密码，输入密码部分也没有用星号代替。可以自行更换成星号。(The LCD1602 display LCD password lock, the first line shows the the display fixed password, and the second line enter the password after password input will be correct or error, and to demonstrate the convenience, prompting the password, enter the password part is not replaced with asterisks. Replaceable asterisk.)

最初始的IAR编程（包含ccs,gcc的软件的初始程序）(Initial IAR Programming (Initial Programming of Software Containing ccs, gcc))

C8051F930 串口调试程序。用于串口输出。

Calculates various ARMA-GARCH models for a specified returns time series. Output: model matrix with tests on model residuals and AIC BIC criteria

详细介绍了RDS 应用，包括例程与中文数据手册(Details of the RDS application, including routine and Chinese data sheet)

基于单片机的DDS信号源设计： 设计一台函数信号发生器，使其能产生正弦波、三角波、方波信号。 1、函数信号发生能产生正弦波、三角波、方波三种周期性波形。 2、输出频率在100hz到6khz 3、可实时显示输出信号的类型、频率 4、输出信号波形无明显失真 (Microcontroller-based DDS signal source design: design a function signal generator, so that it can produce sine wave, triangle wave, square wave signal. 1, the function signal generator can produce sine wave, triangle wave, square wave three kinds of periodic waveforms. 2, the output frequency at 100hz to 6khz 3, real-time display of the output signal type, frequency 4, the output signal waveform without significant distortion)

结合飞思卡尔16位单片机MC9S12DG128B完成小车自动寻迹，沿黑线行驶功能(Combination of 16 single-chip Freescale MC9S12DG128B completed car automatically tracing along the black lane function)

将遥控接收头接收到的按键编码通过数码管显示出来 能解码的遥控编码必须是NEC 的6221/6121/6222编码方式(The remote receiver receives the key code via the digital display of the remote control code must be able to decode the NEC' s 6221/6121/6222 encoding)

利用但总线DS18B20测温程序，并在LCD显示，取三位有效小数位。整数部分两位。共5位显示。 可在利尔达MSP430F449开发板上直接实现功能。(However, temperature measurement procedure using the bus DS18B20 and LCD display, taking three decimal places effectively. Integral part of the two. A total of five shows. LSD MCU MSP430F449 on the development board can directly implement functionality.)

说明：  里面有手册和资料，有STM32的简单控制舵机和LED的程序，用的IO口仿I2C(There are manuals and materials in it. There are simple procedures for STM32 to control steering gear and led. The IO port used is similar to I2C)