Description: 电视接收盒软件.AVR的Mega8对电视机高频头的控制,含红外接收,I2C总线,UART.专业人士之作.绝对经典.感谢站长昨天给分.-TV receiver box software. The AVR Mega8 right TV tuner control, including infrared receiver, I2C bus, UART. For professional person. Absolutely classic. Thanks to the sub-station yesterday. Platform: |
Size: 5773 |
Author:范 |
Hits:
Description: 使用DSP软件实现UART功能.一般教科书上提供的UART收发的程序往往是一段采用轮循（Polling）方式完成收发的简单代码。但对于高速的AVR来讲，采用这种方式大大降低了 MUC的效率。在使用AVR时，应根据芯片本身的特点（片内大容量数据存储器RAM，更适合采用高级语言编写系统程序），编写高效可靠的UART收发接口（低层）程序。下面是一个典型的USART的接口程序。-use DSP software UART functions. General textbooks UART transceivers provide the procedure is often used for Round Robin (Polling) transceiver accomplished a simple code. But for the AVR-speaking, the adoption of this approach greatly reduces the efficiency of MUC. The use of AVR, according to the characteristics of the chip itself (large-capacity on-chip data RAM memory, more suitable for the preparation of high-level language system procedures), the preparation of highly efficient and reliable UART interface transceiver (lower) process. Below is a typical USARTs interface procedures. Platform: |
Size: 5657 |
Author:张倩 |
Hits:
Description: 电视接收盒软件.AVR的Mega8对电视机高频头的控制,含红外接收,I2C总线,UART.专业人士之作.绝对经典.感谢站长昨天给分.-TV receiver box software. The AVR Mega8 right TV tuner control, including infrared receiver, I2C bus, UART. For professional person. Absolutely classic. Thanks to the sub-station yesterday. Platform: |
Size: 5120 |
Author:范 |
Hits:
Description: 使用DSP软件实现UART功能.一般教科书上提供的UART收发的程序往往是一段采用轮循（Polling）方式完成收发的简单代码。但对于高速的AVR来讲，采用这种方式大大降低了 MUC的效率。在使用AVR时，应根据芯片本身的特点（片内大容量数据存储器RAM，更适合采用高级语言编写系统程序），编写高效可靠的UART收发接口（低层）程序。下面是一个典型的USART的接口程序。-use DSP software UART functions. General textbooks UART transceivers provide the procedure is often used for Round Robin (Polling) transceiver accomplished a simple code. But for the AVR-speaking, the adoption of this approach greatly reduces the efficiency of MUC. The use of AVR, according to the characteristics of the chip itself (large-capacity on-chip data RAM memory, more suitable for the preparation of high-level language system procedures), the preparation of highly efficient and reliable UART interface transceiver (lower) process. Below is a typical USARTs interface procedures. Platform: |
Size: 5120 |
Author:张倩 |
Hits:
Description: AVR的USB接口ISP下载器，用AVR单片机软件模拟USB接口-AVR ISP USB interface for downloading and using the software simulation AVR USB interface Platform: |
Size: 162816 |
Author:孙军 |
Hits:
Description: AVR-MEGA8单片机中使用AD转换的一个例子，原本是用于锂电池充电器中实时检测电量的。程序没有采用中断方式，而是软件调用AD转换函数。-AVR-MEGA8 Singlechip AD converter used in an example of the original lithium battery charger for real-time detection of electricity. Procedures did not interrupt, but the software AD conversion function call. Platform: |
Size: 47104 |
Author:guomeng |
Hits:
Description: AVR单片机串口通讯示例,可软件仿真查看结果-AVR single-chip serial communication example, can view the results of software simulation Platform: |
Size: 38912 |
Author:周华 |
Hits:
Description: For this project you need a 3.7v power supply that prepared by LM317 regulator. So you need MAX232 for connect uart to pc .my AVR chip project is Mega8 that you can program on any Avr chip have 2kbyte rom. In bascom spi hardware don’t work correct, so I have to software spi ,but the software spi configure have low speed into hardware spi. Platform: |
Size: 17408 |
Author:Mohammad |
Hits:
Description: 这是关于AVR单片机串口通信的程序，适合与有一定基础的人看。 这份资料介绍了UART单线的软件执行。议定书的支持两个设备间的半双工通信。唯一的要求是一个输入/输出端口，支持外部中断和一个计时器比较打断。-This is on the AVR single-chip serial communication procedures, suitable for a certain basis people. This document introduces the software implementation of a single wire UART. The protocol supports a two device half duplex communication between. The only requirement is an input/output port, the support of external interrupt and a timer compare interrupt. Platform: |
Size: 122880 |
Author:何旭栋 |
Hits:
Description:
AVR BOOTLOADER
• Support many types of AVR microcontrollers.
• Support AVR device with multi-uart.
• Support RS232/RS485/RS422 mode.
-Support AES crypt routine (128/256 bits key)
• Support customize communication baudrate and system clock frequcene.
• Automatically calculate the baudrate error.
• Write with AVR GCC, 100 C code.
• High optimized code, occupy small space.
• Cut out the function conveniently, and can meet different requirements.
• Support Watchdog.
• User may use the LED to show the upgrade status.
• Support to use super terminal as download software on PC.
• Support verification while write to FLASH.
• Can define the size of user program section.
-
AVR BOOTLOADER
• Support many types of AVR microcontrollers.
• Support AVR device with multi-uart.
• Support RS232/RS485/RS422 mode.
-Support AES crypt routine (128/256 bits key)
• Support customize communication baudrate and system clock frequcene.
• Automatically calculate the baudrate error.
• Write with AVR GCC, 100 C code.
• High optimized code, occupy small space.
• Cut out the function conveniently, and can meet different requirements.
• Support Watchdog.
• User may use the LED to show the upgrade status.
• Support to use super terminal as download software on PC.
• Support verification while write to FLASH.
• Can define the size of user program section.
Platform: |
Size: 537600 |
Author:sanya |
Hits:
Description: this code shows how could interface data of an AVR micro-controller on PC. also shows how could you communicate with micro-controller by a pc software with UART port. Platform: |
Size: 625664 |
Author:pooya |
Hits:
Search - software UART AVR