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大连软件园
- 功能强大的时钟中断，单片机和FIFO的接口和操作，单片机串口编程问题，纯软件单片机串口，串口通信的单片机程序，程序的多任务和资源复用举例，采用软件定时的计算方法-powerful clock interruption, the 8031 and FIFO interface and operation, the 8031 serial programming, software-only MCU, the MCU serial communication procedures, the proc
I2C_1.1
- Simple I2C controller -- 1) No multimaster -- 2) No slave mode -- 3) No fifo s -- -- notes: -- Every command is acknowledged. Do not set a new command before previous is acknowledged. -- Dout is available 1 clock cycle later as cmd_a
FIFO_counters_VHDL.rar
- FIFO和计数器以及时钟控制，用于程控交换机教学，与DSP和ADDA芯片配合完成程控交换机功能,FIFO and counters and clock control, program-controlled switchboard for teaching, with the DSP and complete ADDA chip with program-controlled switchboard function
TMSX28xx
- X28xx功能单元使用.doc 例1、初始化锁相环及外设时钟函数 例2、.cmd格式文件举例 例3、定时器中断应用举例 例4、利用事件管理器输出多种频率的正弦信号输出例程 例5、SPI和DAC TLV 5617接口例程 例6、CAN总线消息发送例程 例7、使用FIFO缓冲发送数据 例8、使用FIFO缓冲接收数据 例9、ADC应用举例 -Functional unit X28xx use. Doc Cases 1, phase-locked
ASYNCFIFOXPXMOD
- 任意时钟配比的异步fifo.含有synplify ip库中的双端口ram。用于处理多时钟域问题。-Arbitrary ratio of asynchronous clock fifo. Containing synplify ip library of dual-port ram. Used to deal with the issue of multi-clock domain.
fpga.fifo
- 异步FIFO是用来适配不同时钟域之间的相位差和频率飘移的重要模块。本文设计的异步FIFO采用了格雷（GRAY）变换技术和双端口RAM实现了不同时钟域之间的数据无损传输。该结构利用了GRAY变换的特点，使得整个系统可靠性高和抗干扰能力强，系统可以工作在读写时钟频率漂移达到正负300PPM的恶劣环境。并且由于采用了模块化结构，使得系统具有良好的可扩充性。-Asynchronous FIFO is an important module which always used to absorb the
FIFO
- 设计了一个具有双时钟信号，双复位信号的FIFO，用于FPGA中的数据缓冲，RAM的定义是参数型，可以根据自己的需求，修改此参数，完成RAM的容量扩展。程序中有详细的说明-Designed a dual-clock signal, double reset signal FIFO, for the FPGA in the data buffer, RAM is defined as parameter type, according to their needs, and modify this
fifo2
- 异步双时钟fifo，vhdl源代码。基本组成是定制的fifo加上空满判断逻辑，基本功能都有-Asynchronous dual clock fifo, vhdl source code. Fifo basic component is a custom air filled with the logic to judge the basic functions are
FIFO
- 先进先出存储器A 511x8 FIFO with Common Read/Write Clock 带读写时钟-A 511x8 FIFO with Common Read/Write Clock
Asynchronous-FIFO-design
- 异步FIFO是一种先进先出的电路，在异步电路中，由于时钟之间周期和相位完全独立，因而数据丢失概率不为零。如何设计一个高可靠性、高速异步的FIFO是一个难点，本代码介绍了一种解决方法。-Asynchronous FIFO is a kind of advanced first out circuit, in asynchronous circuit, as the clock cycle and phase between full independence, thus data loss pro
fifo
- 异步FIFO是一种先进先出的电路，使用在需要产时数据接口的部分，用来存储、缓冲在两个异步时钟之间的数据传输。- Asynchronous FIFO is the electric circuit which one kind advanced leaves first, uses when needs to produce data interface s part, uses for to save, the cushion between two asynchronous clock s d
FIFO-verilog
- 本实验完成的是8位异步FIFO的设计，其中写时钟100MHz,读时钟为5MHz，其中RAM的深度为256。当写时钟脉冲上升沿到来时，判断写信号是有效，则写一个八位数据到RAM中；当读时钟脉冲上升沿到来时，判断读信号是有效，则从RAM中把一个八位数据读出来。当RAM中数据写满时产生一个满标志，不能再往RAM再写数据；当RAM中数据读空时产生一个空标志，不能再从RAM读出数据。-In this study, completed the 8-bit asynchronous FIFO design,
FPGA-FIFO
- FPGA-跨时钟域总线信号可靠传输异步FIFO技术安全可靠，格雷码计数，减少亚稳态-FPGA-clock domain crossing bus signals reliable transmission of asynchronous FIFO safe and reliable, Gray code count, reducing the metastable
asyn-fifo
- 功能就是一个FIFO，first in first out！避免跨时钟域的亚稳态-Function is a FIFO, first in first out! To avoid the cross clock domain metastable
fifo
- 同步fifo和异步fifo程序，含时钟同步。运用格雷码-Synchronous FIFO and asynchronous FIFO FIFO procedures, including clock synchronization. Application of gray code
fifo
- FIFO是通过时钟来确定是同步还是异步的，同步FIFO的读写操作是通用一个时钟来控制的。另一方面。两个不同频率或者不同香味的时钟来控制异步FIFO的读写操作。 异步FIFO 跨越时钟域的同步问题-FIFO is determined by the clock is synchronous or asynchronous, synchronous FIFO read and write operations are a common clock control. on the other ha
Synchronous FIFO
- 用16*8 RAM实现一个同步先进先出（FIFO）队列设计。由写使能端控制该数据流的写入FIFO，并由读使能控制FIFO中数据的读出。写入和读出的操作由时钟的上升沿触发。当FIFO的数据满和空的时候分别设置相应的高电平加以指示(mplementation of a synchronous first in first out (FIFO) queue design with 16*8 RAM. A write FIFO that controls the data stream by writi
FIFO_1
- 利用FIFO模块实现不同时钟模块间的传输(The transmission between different clock modules is realized by using FIFO module)
新建 WinRAR ZIP 压缩文件
- 实现跨时钟域数据传输的异步fifo，和i2c总线控制器。(Asynchronous FIFO and I2C bus controller for cross clock domain data transmission.)
uart_test
- 收发端都采用2M波特率发送串口数据，通过PIN口直接输入输出串口数据，目的是为了跟外围高速器件完成高速的串口数据的收发，普通USB转串口的都只能支持不到1M的波特率，内部采用乒乓FIFO进行时钟域切换以及缓存(The transmitter and receiver are used 2M baud rate serial data transmission, directly through the PIN port serial input and output data, the purp