18b20

基于单片机的函数信号发生器的C语言代码，自己做的(Function signal generator based on single chip microcomputer C language code )

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.)

此程序可实现长度为8位，周期为255的m序列，此序列可当做伪随机信号发生器，模拟信道噪声。(This procedure can achieve the length of 8 bits, the m sequence of 255 cycles, the sequence can be used as a pseudorandom signal generator, analog channel noise.)

讲解 角度传感器的原理，内部结构，引脚功能，以及相关运用(Angle sensor to explain the principles of the internal structure of pin functions, and related use)

说明：  时钟芯片PCF8563 C51程序，本人测试通过(Clock chip PCF8563 C51 program, I test through)

direct sparse solver for linear equations

音乐计算器，当输出分别为正负数时，用蜂鸣器响起两段不同的音乐。计算器可实现0~999范围内的加减与或比较功能，并支持连续运算。(Music calculator)

说明：  HLA仿真程序模板,使用的RTI为pRTI 1.3.(HLA templates, the use of the RTI pRTI 1.3.)

中英文电子词典，可以联网和在线进行翻译。(English electronic dictionary, can be networked and online.)

说明：  数字滤波器，AD采样的值进行数字滤波，得到较理想的值(Digital filters, AD sampling the value of the digital filter, to be more ideal value)