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该设备是一款基于AVR mega16L单片机的电子书阅读器，它除具有传统的阅读电子资源功能外，还能通过PS2接口与PC键盘连接，使用普通PC键盘输入信息，进行文
该设备是一款基于AVR mega16L单片机的电子书阅读器，它除具有传统的阅读电子资源功能外，还能通过PS2接口与PC键盘连接，使用普通PC键盘输入信息，进行文本录入；使用LCD12864液晶作为显示器，它还可以用VB专门为之编写的下载软件通过串口下载TXT格式的文本资源。电子书资源存储在AVR公司生产的AT45DB021B闪速存储器，它有2M存储空间，可满足一般用户需要，当然也可升级为大容量存储器。
该设备功能强大，将电子书阅读器发挥到了极致，能满足用户特殊需要。
-The device is a single chip based on the AVR mega16L e-book reader, which in addition to the traditional functions of reading electronic resources, but also through the PS2 interface to connect with the PC keyboard, use an ordinary PC keyboard input information, the text input use LCD12864 LCD as a display, it can be prepared by specialized VB download software through the serial port to download TXT format text resources. E-book resources are stored in the AVR produced AT45DB021B flash memory, it has 2M storage space to meet the needs of general users, of course, can also be upgraded to a large-capacity memory. The device is powerful and will play an eBook reader to the extreme, and to meet the special needs of users.
- 2023-01-18 02:55:03下载
- 积分：1
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picc MCU learning materials, included 13 documents routines, and the c language...
picc单片机学习资料，内附13个文件例程，和c语言和asm语言的全部板载例程，对新手和进阶和后期开发都有很好的帮助。-picc MCU learning materials, included 13 documents routines, and the c language and language of all the onboard asm routines for novice and advanced and post-development has a very good help.
- 2022-03-18 23:00:50下载
- 积分：1
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这个是录音琴的程序,用光电感应器来检测琴键的动作.并且将他记录下来,可以回放....
这个是录音琴的程序,用光电感应器来检测琴键的动作.并且将他记录下来,可以回放.-This is a recording Guoqin procedures, using photoelectric sensors to detect movement keys. And his record, you can playback.
- 2022-10-24 00:30:04下载
- 积分：1
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通讯规则:
1:时钟7.3728 MHz/波特率9600/9个数据位/奇校验/1个停止位/硬件多机通讯功能/
2:通讯连接采用硬件MAX485,双向...
通讯规则:
1:时钟7.3728 MHz/波特率9600/9个数据位/奇校验/1个停止位/硬件多机通讯功能/
2:通讯连接采用硬件MAX485,双向单工
3:每个上行/下行的数据包的字节个数都是一样的(通讯数据量)
4:每个上行/下行的数据包都采用CRC8校验
5:数据接收采用中断+查询的方式
6:总是由主机向从机发送一个数据包,从机收到数据包后向主机回复一个数据包
7:不管是主机还是从机,如果收到的数据包有任何错误,都将丢弃该数据包,等效于没有接收
8:从机之间不能相互通讯,必须通过主机才能交换数据
9:无效地址是0,主机地址是1,从机地址是2.3.4......广播地址是255 -err
- 2022-03-20 16:12:37下载
- 积分：1
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用C语言实现51单片机的2402开机次数3位计数程序
用C语言实现51单片机的2402开机次数3位计数程序-51 using C language to achieve the 2402 single-chip boot program counts the number of three
- 2023-06-23 23:40:04下载
- 积分：1
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pic16f877与pc通讯，（源代码）
pic16f877与pc通讯，（源代码）-dsPIC and communications, (source code)
- 2022-02-25 19:28:43下载
- 积分：1
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51方面的一些代码
51方面的一些代码-51 some of the code
- 2022-07-04 21:35:25下载
- 积分：1
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LCD 0108驱动程序
LCD 0108驱动程序 -LCD Driver for LCD 0,108 0,108 0,108 LCD Driver for LCD Driver 0108 Driver
- 2023-03-20 07:15:03下载
- 积分：1
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WEIGANG
WEIGANG-ID卡读卡头数据传输协议,在门禁,停车场系统中大量使用-WEIGANG-ID card reader first data transmission agreement, the doors, garage extensive use of System
- 2022-10-03 22:20:03下载
- 积分：1
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8816发烧级芯片,请大家放心下载
8816发烧级芯片,请大家放心下载 -8816 fever-on-chip, please rest assured that everyone download
- 2022-07-04 18:27:47下载
- 积分：1
