工作环境为： 按键采用中断方式 IIC总线接通 P0口上拉 LS244使能 接通数码管 K0：确定键，用来确定调节好的时钟或者闹钟...

ex5_1 I-型线性相位FIR滤波器 ex5_2 II-型线性相位FIR滤波器 ex5_3 III-型线性相位FIR滤波器 ex5_4 IV-型线性相位FIR滤波器 ex5_5 矩形窗频响 ex5_6 希尔伯特变换器设计－汉宁窗 ex5_7 低通滤波器设计－汉明窗 ex5_8 带通滤波器设计－布莱克曼窗 ex5_9 低通滤波器设计－凯塞窗 ex5_11 频率采样技术：低通，朴素法 ex5_12 频率采样技术：低通, 最优法T1 & T2 ex5_13 频率采样技术：带通, 最优法T1 & T2 ex5_14 频率采样技术：高通, 最优法T1 ex5_15 频率采样技术：差分器 ex5_16 频率采样技术： 希尔伯特变换器 ex5_17 利用Parks-McClella算法设计低通滤波器 ex5_18 用PM算法进行的带通滤波器设计 ex5_19 用PM算法进行的高通滤波器设计 ex5_20 用PM算法进行的阶梯滤波器设计 ex5_21 用PM算法进行的差分器设计 ex5_22 用PM算法进行的希尔伯特变换器设计-ex5_1 I-type linear phase FIR filter ex5_2 II-type linear phase FIR filter ex5_3 III-type linear phase FIR filter ex5_4 IV-type linear phase FIR filter rectangular window frequency response ex5_5 Hilbert ex5_6 converter design- Hanning window low-pass filter design ex5_7- Hamming window ex5_8 bandpass filter design- Blackman window ex5_9 low-pass filter design- Kaiser window ex5_11 sampling frequency: low-pass, a simple method ex5_12 sampling frequency: low-pass

硬件可以捕获三轴的值，然后进行rfid计算

纯汇编语言程序，忘了是哪个国际计算机大赛获奖程序，强烈推荐-pure assembly language, which is forgotten by the international computer contest winners procedures, and strongly recommended

对汇编语言的基本入门知识,你可以学号汇编语言-you are so smart.and you a

这个程序设置非常简单，但它已包含最常用的功能.-this program is very simple, but it contains the most commonly used functions.

小动画心 动画显示提示信息"按任意键进入"， 然后就没有任何反映了, 不知道该怎么办了?-small animation heart animation shows a message "by Anykey enter," and then there would be no point to the fact that I do not know how the Office

点阵显示 点阵显示-Dot-matrix display Dot Matrix display

s3c44b0初始化的引导程序，包括系统初始化，定义堆栈，进入主程序。-S3C44B0 guidance initialization procedures, including system initialization, the definition of the stack into the main program.

MCS-96单片机要用PWM产生锯齿波，应使PWM寄存器中的值线性增加，那么在PWM输出端将得到宽度线性增加的脉冲波，经滤波后，便可得到锯齿波。-MCS-96 microcontroller with PWM have Sawtooth, PWM register should be the value of linear increase, then the PWM output will be increased linearly width of the pulse wave, After filtering, it will be Sawtooth.

数据采集系统方案.本设计以水温控制系统为载体完成数据信号的采集和数字信号的处理，利用SPCE061A自带的10位AD转换器，完成对水温的采样，通过数字滤波等技术消除干扰因素，并且对采集的温度值进行PID运算处理，实现对水温的控制。-Data Acquisition System programs. The water temperature control system designed to be completed as the carrier data signal acquisition and digital signal processing, use SPCE061A own 10 AD converter, to complete the sampling of water temperature through digital filtering techniques to eliminate interference factors, and on the acquisition value of PID temperature processing, to achieve temperature control.