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Description: m16+cp2200组成的网络接口。
m16使用内部RC振荡8M，如果要提高主频，请注意修改模拟总线读函数。
cp2200模块使用www.icdev.com.cn的，更改pin44连接VCC，即总线复用方式，地址数据复用。
软件编写使用avrstudio4.12+sp4+winavr（avrstudio自带的winavr嵌入方式）。
硬件连接：
m16 | cp2200
PORTA | AD0－7
PB0 | RST
PB1 | CS
PB2 | RD
PB3 | WR
PD2 | INT
PD3 | ALE(A3)
由于采用的是m16做为主控，只能使用总线模拟方式，其读写速度有限，经测试约为双向11.8kBps(90kbps)。
由于ram有限，仅仅采用了332Bytes的数据缓冲做为收发buffer，超过此长度的以太网包将抛弃。
此工程文件仅仅做为cp220x的一个移植范例，高级tcpip应用代码因商业缘故不会提供，请勿找我询问。-m16 cp2200 a network interface. M16 use of internal RC oscillator 8 M, if we are to raise the frequency, please note time change Bus simulation function. Cp2200 module uses www.icdev.com.cn. changes pin44 connecting VCC, bus multiplexing, address data multiplexing. Software programmers use avrstudio4.12 sp4 winavr (bringing their avrstudio winavr embedded in the way). Hardware connections : m16 | cp2200 PORTA | AD0-7 pins | RST PB1 | CS PB2 | RD PB3 | WR NC | INT PD3 | ALE (A3) is used as the main control m16, It can only use bus simulation, the literacy rate is limited, After about a two-way test 11.8 kBps (90kbps). As the ram limited, merely using the 332 Bytes of data as a buffer TX buffer, Over this length of the Ethernet packets will be discarded. This works only as a document of a tr
Platform: |
Size: 101751 |
Author: 刘晓军 |
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Description: 我用AVR读取触摸屏，然后用8位数据总线发给上位机，触摸屏可以，通讯部分还在调-I used to read touch screen, and then use the eight data bus to the PC, Touchscreen can, Some also stressed communication
Platform: |
Size: 68608 |
Author: chenjian |
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Description: m16+cp2200组成的网络接口。
m16使用内部RC振荡8M，如果要提高主频，请注意修改模拟总线读函数。
cp2200模块使用www.icdev.com.cn的，更改pin44连接VCC，即总线复用方式，地址数据复用。
软件编写使用avrstudio4.12+sp4+winavr（avrstudio自带的winavr嵌入方式）。
硬件连接：
m16 | cp2200
PORTA | AD0－7
PB0 | RST
PB1 | CS
PB2 | RD
PB3 | WR
PD2 | INT
PD3 | ALE(A3)
由于采用的是m16做为主控，只能使用总线模拟方式，其读写速度有限，经测试约为双向11.8kBps(90kbps)。
由于ram有限，仅仅采用了332Bytes的数据缓冲做为收发buffer，超过此长度的以太网包将抛弃。
此工程文件仅仅做为cp220x的一个移植范例，高级tcpip应用代码因商业缘故不会提供，请勿找我询问。-m16 cp2200 a network interface. M16 use of internal RC oscillator 8 M, if we are to raise the frequency, please note time change Bus simulation function. Cp2200 module uses www.icdev.com.cn. changes pin44 connecting VCC, bus multiplexing, address data multiplexing. Software programmers use avrstudio4.12 sp4 winavr (bringing their avrstudio winavr embedded in the way). Hardware connections : m16 | cp2200 PORTA | AD0-7 pins | RST PB1 | CS PB2 | RD PB3 | WR NC | INT PD3 | ALE (A3) is used as the main control m16, It can only use bus simulation, the literacy rate is limited, After about a two-way test 11.8 kBps (90kbps). As the ram limited, merely using the 332 Bytes of data as a buffer TX buffer, Over this length of the Ethernet packets will be discarded. This works only as a document of a tr
Platform: |
Size: 101376 |
Author: 刘晓军 |
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Description: AVR单片机中TWI(I2C)总线操作串行存储器24c02的C语言程序,如果要搞TWI串行总线的可以参考.程序总包括了单片机对24c02的写和读,用ICCAVR开发.-AVR MCU TWI (I2C) serial memory bus to operate 24C02 C-language procedure, if want to TWI Serial Bus can refer to. Procedures include single-chip microcomputer of the total 24C02 write and read, with the development of ICCAVR .
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Size: 1024 |
Author: 小尹 |
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Description: 485设计，介绍得还可以，不用多说，对你485的手边查找有一定帮助!-485 design, can also introduce a, Needless to say, the hand of your 485 search has definitely helped!
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Size: 71680 |
Author: 黄富军 |
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Description: at90can128底层驱动 有SPI,TWI,总线,CAN接口等-at90can128 underlying driver has SPI, TWI, bus, CAN interface
Platform: |
Size: 2550784 |
Author: lubinquan |
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Description: 一个用C语言开发AVR单片机音乐播放器程序，里面还括一些CAN总线初始化和收发信息的程序，欢迎大家下载！-Using C language to develop a single-chip AVR music player program, which also includes a number of CAN bus transceiver initialization and information procedures, welcomed everyone to download!
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Size: 10240 |
Author: |
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Description: Avr单片机 At90can32 CAN 总线通信原代码
c语言-Avr Singlechip At90can32 CAN bus communication source code c language
Platform: |
Size: 73728 |
Author: zhangxun |
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Description: 基于I2C总线的ZLG7290与AVR单片机接口技术及应用
文中介绍了ZLG7290I2c接口键盘及LED驱动器的特性、工作原理及l2c的传输通讯协议
该芯片具有I2C串行接口，可驱动8位共阴级数码管或64只独立LED和64个按键，AVR单片机具有较
为优越的性能。给出了ZLG7290I2C接口键盘及LED驱动器与ARV系列单片机AT90S2313的接口技术
及其应用实例
-Based on the I2C bus ZLG7290 with the AVR MCU Interface Technology and Writing in the introduction ZLG7290I2c interface keyboard and LED driver features, working principle and l2c transmission protocol of the chip with I2C serial interface, can drive a total of eight negative-class digital tube or 64 independent LED and 64 keys, AVR Singlechip have more superior performance. ZLG7290I2C interface gives the keyboard and the LED drive AT90S2313 MCU with ARV interface technology and its application examples
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Size: 183296 |
Author: yjj |
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Description: AVR系列单片机，AT90CAN128的CAN控制器驱动测试程序，完整的驱动。-AVR MCU, AT90CAN128 the CAN controller driver testing procedures, a complete driver.
Platform: |
Size: 34816 |
Author: yu |
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Description: I2C AVR单片机使用I2C总线的例子，AVR工作于I2C的主节点模式，包含两个例子
I2C.c 以单字节模式访问I2C总路线器件AT24C02的例子程序，从中可以学习I2C总线的工作过程
AT24C02.c 调用库函数对AT24C02进行读写，可以连续多字节读写。-Single-chip I2C AVR example of the use of I2C bus, AVR job in I2C master mode node, including two examples in order to single-byte mode I2C.c visit I2C device AT24C02 examples of the general line procedures, which can study the working process of I2C bus AT24C02.c call library function to read and write AT24C02 can be consecutive multi-byte read and write.
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Size: 45056 |
Author: 张三 |
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Description: AVR开发板 C实现 液晶 can总线控制及其他外围电路源代码-AVR Development Board LCD can achieve C bus control, and other peripheral circuits source code
Platform: |
Size: 75776 |
Author: 孙俪 |
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Description: CAN转232总线的单片机程序(AVR实现)-CAN bus 232 to the single-chip procedures (AVR to achieve)
Platform: |
Size: 342016 |
Author: 周明 |
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Description: 用avr单片机写的IIC驱动程序，用io口模拟iic总线的时序，经验证可以以使用，以400k的速度非常稳定-Written with avr microcontroller IIC driver, with the io port analog iic bus timing, experience, certificates can be use to the speed of 400k is very stable
Platform: |
Size: 36864 |
Author: how |
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Description: AVR单片机的TWI（IIC）总线功能驱动函数库，可直接调用本函数库驱动24C08等IIC器件。-AVR microcontroller TWI (IIC) bus function driver functions can directly call this function, database-driven 24C08 devices such as IIC.
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Size: 2048 |
Author: zhuhuiqin |
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Description: 一个BootLoader程序和PC端的VB源代码
AVR程序是由527DZ的代码修改而来，主要修正了1个Bug，并增加了页地址效验 目标系统是M8，11.0592M，可根据需要修改，熔丝位BOOTRST要编程
VB程序只支持Bin文件，不支持Hex文件，可使用Hex2Bin工具转换，或使用烧录工具，调入后再保存成Bin文件，只是要注意长度，不要写到Boot区地址 -A BootLoader program and the PC side of the VB source code for AVR procedure is governed by the code changes from 527DZ mainly fixes a Bug, and to increase the efficacy of the page address target system is M8, 11.0592M, can be modified, fuse bits BOOTRST VB program to program only supports Bin files, does not support the Hex file, you can use the Hex2Bin tool conversion, or use the burn tool, and then transferred into the Bin file to save, but pay attention to length, do not write Boot Area Address
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Size: 41984 |
Author: wangyi |
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Description: 可以采用单总线数字型温度传感器DS18B20，温湿度传感器SHT10、SHT11、SHT15、SHT71和SHT75等，该类传感器能直接输出温湿度的数字值，且与单片机连接的硬件电路简单。提示：Proteus器件选择窗口Data Converters列表的Temperature Sensors子列表里有温度传感器可供选择；Transducers列表的Humidity/Temperatue子列表有温湿度传感器可供选择。-Can use a single-bus digital temperature sensor DS18B20, temperature and humidity sensors SHT10, SHT11, SHT15, SHT71 and SHT75 and so on, such sensors can directly output the digital value of temperature and humidity, and with a microcontroller connected to the hardware circuit is simple. Tip: Proteus device selection window Data Converters for Temperature Sensors sub-list list, there are temperature sensors to choose from Transducers list Humidity/Temperatue sub-list are temperature and humidity sensors to choose from.
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Size: 56320 |
Author: 吴天荣 |
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Description: AVR controlled USB<>CAN Bus Interface
Platform: |
Size: 22528 |
Author: VInt |
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Description: Initialization CAN bus on AVR microcontroler.
Platform: |
Size: 3072 |
Author: kuzelnik |
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Description: lan loopback code for avr
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Size: 17408 |
Author: nettroll
|
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