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Description: 利用DSP的MCBSP串口调用其内部正弦表 重串口输出正弦-use DSP MCBSP serial called its internal sine table re-Serial output sinusoidal
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Size: 6983 |
Author: dm |
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Description: 用C51编写的基于51单片机串口点对点双向通信程序,特点是具有可靠的通信失败检测及信息重发功能。-with C51 prepared by the 51 microcontroller-based point-to-point two-way serial communication program, which is characterized with reliable communication failure detection and re-issued the information function.
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Size: 4652 |
Author: 姚爱田 |
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Description: ADS1.2编译环境下的EP7312芯片的一个基本测试范例,代码中完成了boot、中断设置、重映射和串口输出等功能,可以作为EP7312芯片起步的一个很好的参考。-ADS1.2 build environment under the EP7312 chip testing of a basic model, code completed boot, interrupt settings, re-mapping and serial output function, EP7312 chip can start as a good reference.
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Size: 84344 |
Author: 韩兆伟 |
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Description: 1代码.
2.测试步骤
1> 开发板上电
2> 运行测试程序
3> 运行串口监视软件,波特率115200
4> 用usb电缆连接开发板和PC,若已连接,则拔掉重连
5> 系统显示找到新硬件,安装Tools\\usb驱动\\D12驱动
6> 运行Tools\\UsbDebug.exe
7> 刷新设备列表,选中Philips项
8> 将接收数据端点和发送数据端点均设为端点1,管道大小设为16
若将接收数据端点和发送数据端点设为端点2,管道大小则设为64
9> 按下\"启动\"
10> 在数据发送窗口输入若干数据,按下\"发送数据\"
11> 这时在数据接收窗口和串口监视软件中均应看到发送的数据-a code. 2. 1gt test steps; Development board -- inversion; 3gt testing procedures; Serial run monitoring software, 4gt 115,200 baud rate; Using USB cables development board and the PC, if any link, even uprooted re-5GT; The system shows to find new hardware, installation Tools \\ usb driver \\ drive 6gt D12; running Tools \\ UsbDebug.exe 7gt; updated List of equipment, selected items 8gt Philips; endpoints will receive data and send data endpoint set to an endpoint, pipeline size as a 16 if the receiving and sending data endpoint data endpoint Set endpoint 2, pipeline size is zero 9gt 64; press the "start" 10gt; the data sent several data input window, press the "send data" 11gt; At this juncture, data reception window and serial monitoring software should see the data sen
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Size: 342289 |
Author: 李大嘴 |
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Description: 在通讯中,为了保证行运安全可靠,标准的串行口必须具有许多握手信号和
状态信息。这是因为通兜母鞲黾扑慊鶦PU速度不一样(这会导致“错帧”)以
及发送机发送数据速度比接收机接收速度快(这会导致“过冲”)。为解决这个
问题,我们采用一个简单的握手信号,即发送机每次仅发送半个字节(低4位)
的数据,而另外半个字节(高4位)则用来传送信息。我们可以对信息位(高4位)
进行如下简单的编码:
0H:发送的是新的半个字节数据
1H:重新发送上次传送错误的数据
2H:文件名结束
3H:文件结束
这样,每当发送机发送一个字节以后,就等待接受机发回送信号,这回送信号就
是发送机发送过来的那个字节。发送机接收到回送信号后,把它与刚发送的字节
相比较,如果相同,就发送新的半个字节,否则就重新发送。新数据与旧数据通
过信息位来区分。下面就是用C语言编写控制串行口的程序。-in communications, in order to ensure safe and reliable transport firms, the standard serial I must have shook hands with many signals and state information. This is because the conduct of the mother-pocket walls flutter contented tenancy PU the same speed (which would lead to "the wrong frame") and transmitter to send data faster than fast receiver to receive (this would lead to "overshoot"). To address this problem, we have adopted a simple handshake signal that the transmitter to send only half of each byte (low 4), while the other half megabyte (four high) is used to transmit messages. The information we can place (four high), a simple code : OH : Send the new half-byte data 1H : last re-sending the wrong data transmission 2H : Name 3H end : the end of this document
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Size: 4948 |
Author: 飞机 |
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Description: 自己改进的一个串口VC程序,本来是用于对我的DSP板的监测,打开程序后在视图区内单击鼠标左键即可出现通信控制对话框,可选择传送6个不同的监测变量,都是先传送高8位,再传送低8位,很适合作为监测软件-improvement to their VC of a Serial procedures have been used for the DSP board monitoring, open View procedures in the region can click the left mouse button emerging communications control box transmission choice of six different monitoring variables are first transmit high eight, re-transmit low 8 and is very suitable as a monitoring software
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Size: 56759 |
Author: 武文杰 |
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Description: 改写的U-boot for s3c4510 (注意此源码是在windows下压缩了)。
1、支持串口下载,ftp下载。
2、flash操作。
3、总之,u-boot是一个可移植在多种单片机上的bootloader。其功能特别强大。
4、本移植针对s3C4510,flash 1片2M 16位宽度,SDRAM 1片16M 16宽度。网络物理层RTL8019。
5、你可以直接windows解压后,把u-boot.bin烧写到FLASH的0x0,或放到redhat 9下重新make.-rewrite the U-boot for Porting (Note that this source is under pressure in windows a shrinking). A support serial download, ftp download. 2, flash operation. 3, in short, u-boot is a portable in a variety of microcontroller on the Bootloader. Its function was particularly strong. 4, the transplant against s3C4510, flash a 2M 16 width, 16M SDRAM a width of 16. RTL8019 network physical layer. 5, you can directly windows unpacked, put u-boot.bin burning FLASH to the 0x0, redhat 9 or put under re-make.
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Size: 12418505 |
Author: 马明 |
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Description: 简单的linux 下的uart串口读写测试程序员代码,再rs3 rs4 arm9 下调试通过-simple linux under the uart serial literacy tests programmers code, rs3 rs4 again under debugging through arm9
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Size: 3072 |
Author: zhangning |
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Description: 基于msp430的软件模拟串口接收程序(在MSP430F147型单片机上成功实现)-Controller Based on the simulation software serial receiver (the MSP430F147 MCU- successful realization)
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Size: 1024 |
Author: 舒华 |
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Description: 一个简单的SPI IP核,SPI Core Specifications 可以从说明文档中找到!
The simple Serial Peripheral Interface core is an enhanced version of the Serial Peripheral Interface found on Motorola s M68HC11 family of CPUs. The Serial Peripheral Interface is a serial, synchronous communication protocol that requires a minimum of 3 wires.
FEATURES:
· Compatible with Motorola’s SPI specifications
· Enhanced M68HC11 Serial Peripheral Interface
· 4 entries deep read FIFO
· 4 entries deep write FIFO
· Interrupt generation after 1, 2, 3, or 4 transferred bytes
· 8 bit WISHBONE RevB.3 Classic interface
· Operates from a wide range of input clock frequencies
· Static synchronous design
· Fully synthesizable
-a simple SPI IP core, SPI Core Specifications from documentation found! The simple Serial Peripheral Interface core is an enhanced version of the Serial Peripheral In terface found on Motorola's M68HC11 family of CP Us. The Serial Peripheral Interface is a serial , synchronous communication protocol that're quires a minimum of three wires. FEATURES : Compatible with Motorola's SPI specificatio ns Enhanced Serial Peripheral Interf M68HC11 ace four entries deep FIFO read four entries deep wri te FIFO Interrupt generation after 1, 2, 3, 4 or 8 bit bytes transferred RevB.3 Cl WISHBONE assic interface Operates from a wide range of i nput clock frequencies Static synchronous de sign Fully synthesizable
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Size: 473088 |
Author: Jack |
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Description: 用485实现单片机之间的串行通信。
主机部分发送从机地址,等待从机响应,从机准备好就发数据,发完就接收从机的响应,接受成功就跳出循环,否则重发。-MCU with 485 Serial Communication between. Host of this address from the plane, waiting for the response from the plane, from the plane ready to discuss the data, finished on the reception of the response from the plane. set aside for recycling success, otherwise re-issued.
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Size: 2048 |
Author: 吴新明 |
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Description: RCC串口通讯协议设计思想是基于帧传输方式,即在向MODEM(RS232)发送数据时是一帧一帧地发送,对于应用程序来讲,应用程序所发送的和所接收的都是流式数据,即如果应用程序需要进行上层的协议解释的话,它将面对这些流数据的重新拼装。为保证可靠的传输,在RCC进行数据传输时,采用发送/应答/握手/失败方式,即发送一帧数据,一个应答,若应答没收到,重新进行协商握手,握手失败则向应用程序报告错误。-RCC serial communication protocol design idea is based on the frame transfer mode, that is, to the MODEM (RS232) when sending data is a one to send, for the application, the application to send and receive are streaming data, that is, if the application is needed to explain the upper agreement, it will face these streaming data re-assembled. In order to ensure reliable transmission, data transmission in the RCC, the use of send/response/handshake/failure, that is to send a data, a response, if response not received, re-consultation to shake hands, shake hands with the failure of the report to the application error .
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Size: 173056 |
Author: 蒋硼 |
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Description: 串行通讯ip核,经过仿真验证,综合,可以参考使用-Serial communication ip nuclear, through simulation, synthesis, can refer to the use of
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Size: 940032 |
Author: ltlt |
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Description: Vxwork 串口调试程序,VxWorks网络驱动配置及分析,调用主要在/target/src/config/usrNetwork.c文件中-Vxwork serial debugger, VxWorks network drive configuration and analysis of call mainly in the/target/src/config/usrNetwork.c document
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Size: 18432 |
Author: wuhui |
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Description: Serial:安装序列号:48HF9-LRP05-EGQ2Y-4EYY700XW9-5DG4W-8853U-4WYY2不需要重开机就能在同一台电脑使用好几个OS.VMware主要的功能有:1.不需要分区或重开机就能在同一台PC上使用两种以上的操作系统.2.完全隔离并且保护不同OS的操作环境以及所有安装在OS上面的应用软件和资料.3.不同的OS之间还能互动操作,包括网络、周边、文-Serial: serial number to install: 48HF9-LRP05-EGQ2Y-4EYY700XW9-5DG4W-8853U-4WYY2 do not need to re-boot the same computer will be able to use several functions OS.VMware major: 1. Do not need to partition or re-boot on the able to use the same two or more PC' s operating system .2. completely isolate and protect the operating environment of different OS installed on the OS, as well as all the above applications and data .3. different OS but also the interaction between the operations, including network, surrounding, Brunei
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Size: 30720 |
Author: hyking |
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Description: 采用C++语言编写,可以实现两台电脑之间的通讯。文件传输,信息发送功能。首先进行串口参数设置。再实现通讯。-Using C++ language, you can realize the communication between two computers. File transfer, messaging capabilities. First of all serial port parameter settings. Re-implementation communication.
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Size: 5370880 |
Author: xc |
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Description: this the software to locate the serial communicator for the signals and the files that are to be used and re used thank you -this is the software to locate the serial communicator for the signals and the files that are to be used and re used thank you
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Size: 692224 |
Author: pavan |
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Description: 功能简介:
晶振跳至11.0592左边,LCD/lED跳至上方。
上位机可采用上位机软件\ 安装湘灵版串行通信程序,下载试验程序。点击上位机软件的数值,在单片机的数码管上相应的显示;也可以用串口助手选择9600频率发送数据,注意串口调试助手发送数据为16进制发送时候数据要写两位数,然后点击发送,或者自动发送。两个软件只能开一个,因为公用一个com口
如果是stc单片机用户,在用串口下载程序之前,请务必要关闭这两个软件,否则因为占用COM口而造成程序无法下载,后续程序不另外再次强调。-Features:
Jump 11.0592 crystal left, LCD/lED skip to the top.
PC PC software can be used \ install Xiang Ling Edition serial communication program, download the test program. Click the value PC software in the microcontroller on the corresponding digital display assistant can also select the 9600 frequency of the serial transmit data, note the serial debugging assistant for 16 to send data when the data sent to write two-digit hexadecimal, and then click Send , or automatically sent. Two software can only open one, because a com port utility
If stc MCU users, with serial download, be sure to close these two software, or as a result of occupation of COM port program can not download, follow-up program is not another re-emphasized.
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Size: 411648 |
Author: 孙俊 |
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Description: 功能简介:
晶振跳至11.0592左边,LCD/lED跳至上方。
上位机可采用上位机软件\ 安装湘灵版串行通信程序,下载试验程序。点击上位机软件的数值,在单片机的数码管上相应的显示;也可以用串口助手选择9600频率发送数据,注意串口调试助手发送数据为16进制发送时候数据要写两位数,然后点击发送,或者自动发送。两个软件只能开一个,因为公用一个com口
如果是stc单片机用户,在用串口下载程序之前,请务必要关闭这两个软件,否则因为占用COM口而造成程序无法下载,后续程序不另外再次强调-Features:
Jump 11.0592 crystal left, LCD/lED skip to the top.
PC PC software can be used \ install Xiang Ling Edition serial communication program, download the test program. Click the value PC software in the microcontroller on the corresponding digital display assistant can also select the 9600 frequency of the serial transmit data, note the serial debugging assistant for 16 to send data when the data sent to write two-digit hexadecimal, and then click Send , or automatically sent. Two software can only open one, because a com port utility
If stc MCU users, with serial download, be sure to close these two software, or as a result of occupation of COM port program can not download, follow-up program is not another re-emphasized.
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Size: 520192 |
Author: 孙俊 |
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Description: 并行和串行级联码已成为一种实用的方法,取得了良好的性能。在此论文中,我们将介绍并行和串行级联单奇偶校验乘积码。我们对这种码的码重分布进行了分析,其性能是有界的。仿真的结果确定了在高信噪比情况下的性能界限。这种码(与一些变种)的性能证明对于降低译码复杂性和适当的短码长具有相当良好的效果。-Parallel and serial concatenated code has become a practical way to obtain good performance. In this paper, we will introduce the parallel and serial concatenated single parity check product codes. We re-distribution of this code code analysis, and its performance is bounded. The results of the simulation to determine the performance limits in the case of a high signal-to-noise ratio. Proof of performance of this code (with some variants) having a fairly good effect for reducing the decoding complexity and the appropriate short code length.
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Size: 496640 |
Author: moulight |
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