波特率

用延时法调整8051单片机串行通信的波特率

Adjustment of serial communication BPS of 8051 one-chip computer with time-delay method

用CPLD实现串行通信时的波特率自动侦测

The baud rate automatic sensing of serial transmission with CPLD

使用FPGA实现多机波特率自适应的采集系统

Acquisition System of a Band Rate Self-adapting for the Multicomputer Based on FPGA

波特率会对CPU时钟速度产生限制。

There are constraints on the CPU clock speed related to the baud rate .

通讯系统的波特率是每秒传输信息标记（symbols）数。

The baud rate of a data communications SYSTEM is the NUMBER of symbols per second transferred .

一种变波特率方式的单片机ISP设计

Design of Single Chip ISP System Based on Variable Baud Rate

波特率自适应的RS-485光电收发器模块设计

Design of RS-485 optical fiber transceiver mode with auto-baud rate adaption

T2定时器作为波特率发生器，以实现串行通讯。

As a baud rate generator T2 timer is used to achieve serial communication .

MCS-51单片机串行通讯波特率设置的误差分析

Error Analysis of Baud Rate Setting in Serial Communication of MCS-51 Single Chip Computers

您的UART波特率问题可能是系统时钟造成的。

The problem with your UART baudrate may be clock related .

QAM信号的波特率估计

Symbol Rate Estimation for QAM Signal

根据子系统的需要，独立设计出数字化语音系统专用的ISA适配卡，成功利用ISA总线的16位端口方式进行数据传输，波特率可以达到16Mbps。

A special ISA adapter has been designed to transmit data with the baud rate of 16 Mbps by means of 16-bit port .

大多时候，您会让安装程序使用与连接efi控制台相同的波特率。

In most circumstances , you will want the installer to use the same baud rate as your connection to the EFI console .

对于UART来说，除了波特率和帧细节外没有太多属性要配置。

In the case of the UART , there 's not a lot to configure apart from the baud rate and framing details .

该算法的采用使网络中同步消息的个数从n~2+2n下降到3n，提高了带宽利用率，并且对时钟精确度、网络波特率以及重同步周期的关系进行了归纳。

When applying the algorithm of clock synchronization , the message for synchronization will be reduced from n ~ 2 + 2n to 3n .

对高斯白噪声中QAM信号的波特率提取进行了仿真并给出了部分实验结果。

The emulation experiment of this arithmetic at the background of white gauss noise has been carried through , and partial experiment results are listed .

在具体实现上，本文给出了UART的各个模块的详细设计，包括：发送器、接收器、波特率发生器、同步先进先出缓存（FIFO：FirstinFirstout）、Modem控制模块、接口模块。

In practice , this paper gives a detailed design implementation of various UART modules including reciever / transmitter , baud-rate generator , synchronous FIFO ( First In First Out ), Modem control module , interface module .

将传统的信号处理工具&傅里叶变换与小波变换相结合，提出了一种QAM信号波特率提取的新方法。

By combining the traditional signal processing tool-FFT with wavelet transform , a new method of baud-rate extraction for QAM signal is put forward in this paper .

该模块也可以通过上位机程序对RS-232的波特率、CAN的波特率和ID等参数进行调整，从而进一步增大了通信模块的适用范围。

Furthermore , some parameters such as baud rate of RS-232 , baud rate and ID of CAN can be modified by PC program , thereby the module 's application has been extended .

测量数据通过RS485总线传送到成像计算机，波特率可达15Mbps。

The measurement data can be transferred by RS-485 to the host computer for image reconstruction at the baud rate up to 1.5 Mbps .

通过对MCS51系列单片微型计算机及IBMPc计算机通信接口的研究，讨论了RS232C串行通信的接口电气规范、数据通信格式、通信波特率的设定，并且介绍了一种实用的串行通信电平转换接口电路。

This paper discusses the electric standard of RS 232C serial communications , data communication format and the establishment of communication band rate through the study on communication interface of MCS 51 series monolithic microcomputer and IBM PC computer .

如果远程执行调试会话，CDT通过向gdb发送remotebaud命令（后跟波特率）发起通信。

If the debug session is conducted remotely , the CDT initiates communication by sending a remotebaud command to gdb , followed by the baud rate .

根据HDLC／SDLC通信规程，在XT／AT系列机上用DMA方式成功地实现了计算机间的高速串行通信，其波特率可高达500k波特。

The high speed serial communication of HDLC / SDLC protocol is achieved successfully in the DMA mode on XT / AT computers with its band rate up to 500k baud .

完成无线传感器网络数据的接收。设置虚拟串口的波特率、停止位、数据位、奇偶校验位，对串口进行读写操作，实现了基站节点与网关节点之间的USB虚拟串口通信。

Receive data from wireless sensor network . Through setting baud rate , stop bits , word size and parity of virtual serial port , and then operating serial port with reading and writing to complete USB virtual serial communication between base station and gateway . 3 .

针对Chan算法中有关波特率估计易受噪声和载波初始相位影响的问题，提出基于锁相环和小波模极大值的波特率与载频的联合估计方法。

The performance of the baud rate estimation method proposed by Chan is limited by the carrier initial phase . We propose the joint baud rate and carrier frequency estimation algorithm based on phase-locked loop ( PLL ) and wavelet modulus maxima .

实际测试中，在8051串口波特率在2400bps时，对数据打印没有明显延时。

Through the test result , it has not delay when 8051 SC COM baud rate is 2400 bps .

在波特率高达1Mb／S的条件下，数据传输稳定、可靠，延迟时间小。

In the case of 1Mb / S ( Baud Rate ) , data transmission is stable and reliable with little de-lay .

通过测试，在输入输出波特率为9600，以50ms为周期输入数据长度为34字节的GPS信号的条件下，该转换器能够长时间稳定工作，无丢失数据、数据转换错误、发送出错的现象。

Checked by the experiment , the switcher works perfectly during a long time without phenomena of losing data , falsely transforming and sending wrongly under the condition of inputting GPS signal whose data length is 34 byte , in a periods of 50ms , baud rate 9600 .

叙述了单片机局部通信网的关键技术，即拓扑结构、通信方法、波特率和通信变换，围绕上述四点介绍了由多台8098单片机作从机与IBM-PC作主机构成的主从式局部通信网系统。

The critical technologies of local communication network , i.e. topological structure , communication measure , baud rate and communication transfer are described . Based on these four items , a master-slave local communication network composed of IBM-PC and multiple 8098 single chip computers are introduced .

在PC-单片机分布式多波特率通信系统中，利用微软的MSComm控件、VB6.0编程语言和单片机的定时/记数器可以智能、准确、简单地实现单片机波特率随主机变化而自动检测调整。

For PC - Single-Chip Computer multi-Baud Rate Communication System , Using microsoft 's MSComm 、 VB6.0 and Single-Chip Computer 's Timer / Counter , We can checking and adjusting the Single-Chip Computer 's Baud Rate automatically 、 exactly and simply .