基于汇编语言的51单片机简易电子钟

it is about hospital management systems which tell how things can be managed in hospital

人工造字汇编程序，对研究人工造字有一定帮助-Artificial assembler-defined, the study of artificial characters have a certain extent, help

C8051 rtl的汇编驱动程序，如果能看懂会给你带来很大的好处，学习的好资料.-The driver of C8051 rtl, it will bring you very big benfit if you will read it, it is very nice.

我发现在我的盒子里有电子设备单极步进电机-PM35L-048-HP04。这是我第一次接触步进电机。

modem的一个源程序，要做这个可以download,有一定参考价值！-modem a source, can download this to be done, there is a certain reference value!

汇编语言程序，包括画图程序，音乐程序，打字游戏程序，文件处理程序-Assembly language program, including the Paint program, music program, typing game procedures, documentation procedures

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

红绿灯程序，采用汇编，分主干次干，显示不同时间，比较简单-Traffic light procedure for the compilation of sub-sub-stem trunk, showing a different time, a relatively simple

微机原理8254与8255设计的手动跟自动的路灯控制系统-8254 8255

CWDP1203-433、868、915型无线收发模块，是应用XEMICS公司的XE1203芯片开发的射频模块，工作频率为426-441MHz、856-882MHz、902-928MHz。工作频率稳定可靠。 -CWDP1203-433, 868,915 wireless transceiver module, is the application XEMICS the development of the company" s XE1203 chip RF modules, the working frequency 426-441MHz ,856-882MHz ,902-928MHz. Operating frequency of stable and reliable.