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曼彻斯特码
- 今天看了一下从fpga上下的曼彻斯特编解码的程序,感觉不是很清楚,仿真了一下,更迷茫了,大家看看为啥这程序要这么编呢? 程序比较长,不过写的应该还是不错的,看了后应该有收获。 总的思路是这样: 1 通过一个高频的时钟检测wrn信号,如果检测到上升沿,则表明开始编码,将输入的8位数据转为串行,并编码,然后输出。 2 定时信号是从高频时钟16分频后得到的,在wrn上升沿后16分频使能,在编码结束后禁止分频输出。 3 no_bits_sent记录串行输出的位数,应该是从0010到1
050809 2313模拟usb下载线
- 使用AT90S2313制作下载线,模拟usb时序,不是真正的usb接口。-use downloaded AT90S2313 production line simulation usb timing, is not the real usb interface.
050809 m8模拟usb下载线
- avr下载线,使用mega8制作,模拟usb时序,不是真正的usb接口。-avr download cable, the use of mega8 production, simulation usb timing, is not the real usb interface.
精巧的小闹钟
- 这是一个精美的小闹钟,会在桌面振动,也可以自定义铃声.定时之后可隐藏起来,直到提醒时间到了再出现提醒.-This is a beautiful small alarm clock, will be on the table vibration can also customize ring tones. Timing may then be hidden until the time to remind again reminded.
32位-33M 从模式(target)PCI接口参考设计_lattice
- 32位/33M 从模式(target)PCI接口参考设计,Lattice提供。由于PCI时序较复杂,此设计仅能供参考-32 / route from the model (target) PCI reference design, Lattice provided. Because PCI timing more complicated, and the design for reference only
用AT83C2051制作蒸饭柜程序清单
- AT89C2051蒸饭器定时控制器源程序-AT89C2051 vacuum source for timing controller
智能电加热定时控制电路原程序
- 智能电加热定时控制电路原程序,智能电加热定时控制电路原程序-smart electric heating timing control circuit original, a smart electric heating timing control circuit original program
200591723423789
- 用LPC93251操作nand flash K9F6408,能正确擦,写,读。改用其它芯片,方法类似,注意时序就行了。如换用大容量flash,请注意每块的页数,6408每块是16页的。【-with LPC93251 operation nand flash K9F6408 can correct rub, writing and reading. Other chip switch, a similar manner, the attention on the timing of the tri
CThread
- an ultra hign precision MFC timing class for pentium or greater Cpus
PerfTimer
- This class encapsulates Query Performance Counter for high precision timing 提高查询性能的类(3KB) -This class encapsulates Query Performance Counter for high precision timing to improve query performance by category (3KB)
Linux5454
- linux 下的时间日,可以查看日历的日期,能够定时,和提醒功能。-of time, can view the calendar date to timing, and remind function.
pcm
- 该程序设计了一个产生PCM码流时序信号的模块,他包括输入端CLK,SET及输出端Q1,Q2,Q3-the program have designed a PCM signal timing modules, including the CLK input, and output SET Q1, Q2 and Q3
VB调用WINIO实现并口通讯的小例子
- 在VB下面做的一个调用WINIO实现并口通讯的小例子(内含时序配合)-done in VB below the realization of a parallel port call WINIO communications small examples (intron timing tie)
Qam16
- 16Qam的Matlab/Simulink仿真系统,包含匹配滤波,载波恢复,位定时恢复等个重要模块,加深对16Qam调制解调系统的理解-16Qam the Matlab / Simulink system, matched filtering, carrier recovery, rehabilitation Timing important module, the better modulation and demodulation system 16Qam understanding
OQPSK
- OQPSK的Matlab/Simulink调制解调仿真系统,包括匹配滤波,载波恢复,定时恢复等重要模块,可以观察眼图,仿真误码率,帮助理解OQPSK系统-OQPSK Matlab / Simulink simulation system modulation and demodulation, including matching filter, Carrier Recovery, timing recovery and other important module, we can observ
QPSK_Simulink
- QPSK的Matlab/Simulink的调制解调仿真系统,给出接收信号眼图及系统仿真误码率,包含载波恢复,匹配滤波,定时恢复等重要模块,帮助理解QPSK的系统-QPSK Matlab / Simulink simulation system modulation and demodulation, the received signal is given eye and BER simulation systems, including carrier recovery, matching f
HiPerfTimer
- 高精度计时.使用c#实现的一个高精度计时windows控件.-precision timing. C# use of a high-precision timing windows controls.
模拟I2C与51MCU接口
- 51单片机与I2C接口时序的模拟程序,具有很大的实用价值!-51 microcontroller and I2C interface timing simulation program that has great practical value!
at24c16_E2PROM
- 在NIOS中利用C语言模拟I2C总线时序,只需在NIOS的SOPCBUILDER中添加一双向口就可实现对E2PROM的读写,该程序简单实用-NIOS in the use of C language simulation I2C Bus Timing, only SOPCBUILDER NIOS adding a two-way I can be achieved right E2PROM literacy, the program is simple and practical
weik_I2c
- The I2C Memory Model is a generic Proteus VSM model designed to model the timing and functionality of I2C memory devices from a wide range of manufacturers.