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I2C应用程序
- This code implements the basic functions for an I2C slave device using the SSP module. All I2C functions are handled in an ISR. Bytes written to the slave are stored in a buffer. After a number of bytes have been written, the master device can then r
SPI_TEST
- This version of the code is compatible only with the AT89C2051 due to the location of the data buffer and stack in RAM. The code may be modified to work with the AT89C1051 by relocating or resizing the buffer and stack to fit into the small
LCD12864直接写屏驱动程序
- LCD12864直接写屏驱动程序，12864LCD直接写屏，省去显示缓冲区，-LCD12864 written directly screen drivers, 12864LCD written directly screen, eliminating display buffer,
r_buf
- 自己写的一个用在单片机串口通讯中的环形队列缓冲区管理模块。-himself wrote a serial microcontroller used in the communications ring buffer queue management module.
关于dtmf的源程序代码的合集
- 程序名称：DTMF双音频检测 描述：初始化数字正弦振荡器状态 它将指定状态集的状态复制到通道对应的振荡器状态缓冲区中-procedures title : DTMF detection-Audio Descr iption : initial figures sinusoidal oscillators state designated the state will collect copies of the state access to the corresponding os
c51jing
- 实现pc机键盘（p/s2接口）与8位单片机连接使用 原理：键盘时钟接在p3.2口，既8051的外部中断int0上，键盘数据接到p1.0上 每次按键，键盘会向单片机发脉冲使单片机发生外部中断，数据有p1.0口一位一位传进来 传回的数据格式为：1位开始位（0），8位数据位（所按按键的通码，用来识别按键），1位校验位(奇校验) 1位结束位(1) 实现：将键盘发回的数据放到一个缓冲区里（数组），当按键结束后发生内部中断来处理所按的按键 缺点：由于51单片机的容量有限所以缓冲区不可
avr_serial
- 强大的AVR串口通讯程序. 使用中断,发送/接收缓冲区方式,速度快效率高-powerful serial communication program. Use interruption, send / receive buffer, high-speed efficiency
C8051F040_CAN_block
- This program configures the external memory interface and CAN to receieve data in a FIFO buffer and store the data in XRAM. Meant to receive data from another CAN device.-This program configures the external memory interface and CAN to receieve data
SerialFIFOForC51
- 89S52上实现51单片机的串口FIFO功能。即串口的收和发均采用了FIFO作为缓冲。相信这个程序有助于单片机的新手编写串口操作-89S52 achieve 51 MCU Serial FIFO functions. Serial admission that the hair and are used as a FIFO buffer. I believe this program helps prepare newcomers MCU serial operation
SQCOMM51
- 51串行令牌格式 a51编译 Read data from serial port and write into buffer DPTR pointed in XRAM if a data frame is received and calculate the check sum if a information frame is received return control byte only -51 serial format A51 compile
overSHANGJI
- 微机原理课程设计_打字计时练习_汇编课程设计说明:这是一个打字计时练习的程序,在缓冲区中预放了一些字母,运行时,可按照屏幕上 显示的字母输入练习,每输入完一行按回车键后,可显示出练习输入的时间. -Computer Curriculum Design Principle time to practice typing _ _ compilation of curriculum design : This is a time to practice typing procedures, t
MC9S12DG128_key
- FREESCALE 16位单片机片MC9S12DG128的键盘驱动程序,键盘缓冲区大小可设,支持按键的快加快减操作-SCM MC9S12DG128 keyboard driver, keyboard buffer size can be installed to support the button to accelerate quickly to reduce operating
640UsbDebug
- 如果您用的是51等慢速的单片机可能没什么事情，当用ARM等快速的处理器作大量数据传输时可能会出现丢包的现象。在MCU连续的给主机发包的过程中，主机还没有将上一个包的数据从D12读走（就是D12的缓冲区处于满的情况），MCU又将另一个包写进去时会覆盖掉以前的。因此在每写入一个包时必须先判断D12有没有空的缓冲区，-If you use the other 51 may slow the SCM little things, When using such fast ARM processor fo
twi
- avr单片机的twi（i2c）驱动程序，具有多级缓冲-avr SCM twi (i2c) driver, a multi-level buffer
dlt645-1997
- c51 buffer uart使用 协议解码 dlt645-1997-c51 buffer uart
buffer
- Byte buffer fro use in ATMEL AVR micro processor
uart
- Also the USART automatically senses the start of transmission of RX line and then inputs the whole byte and when it has the byte it informs you(CPU) to read that data from one of its registers. The USART of AVR is very versatile and can be setup
FIFO-ring-buffer
- 用ICCAVR写的 ATmega640的串口的驱动，使用了先进先出的环形缓冲区技术 这是一个使用例子 稍微改动一下即可用到自己的项目中-ATmega640 with ICCAVR write serial driver, using FIFO ring buffer technology which is a slight change to the use of examples used in your own projects
DAC0832Single-buffer-mode
- 8位数模转换器dac0832单缓冲模式程序-8 DAC dac0832 single buffer mode program
stm32-Buffer
- stm32f103 通过串口接收数据存在 环形buffer 中， 串口采用DMA方式-Ring buffer, the serial port using DMA mode stm32f103 exist receive data through the serial port