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[Other resourcemcs51_MP3

Description: 1)MCS51内核,可以利用单片及开发软件Keil软件方便开发mp3播放器,无需特殊软件平台; 2)MPEG I/II-Layer 3 hardware decoder .独立MP3 Decoder .支持48,44.1,32,24,22.05,16khz取样频率 .支持软件31阶音量控制,高中低音均衡控制 .重低音效果 3)集成DAC部件,支持PCM,IIS格式; 4)64K字节片上代码存储空间(100K次擦写寿命) 5)4K字节boot flash memory,USB/UART下载代码 6)集成USB1.1 device部件 7)MMC卡接口 8)IDE/ATAPI接口(HDD/CD-ROM Interface) 9)2通道ADC,8Khz取样 ....................... 关于该芯片的具体信息,可以访问www.atmel.com获取at89c51snd1c的datasheet. 这款MP3播放器以at89c51snd1c为核心,以硬盘为存储介质,液晶屏为双行显示,每行显示 7.5个汉字,这块液晶屏以ST7920作为主控制器,内部集成8129个汉字,液晶屏在这个播放器中 用来显示歌曲名称以及一些播放状态 支持FAT16,一个分区,不支持FAT32, USB1.1,速度有点慢-a) MCS51 kernel, single-chip can be used to develop software Keil and facilitate the development of software MP3 players, without special software platform; 2), MPEG I / II-Layer 3 hardware decoder. De independent MP3 coder. 48,44.1,32,24,22.05 support, ASF sampling frequency. support software volume control 31 bands, high school bass equalization control. bass results 3) DAC integrated components, support PCM, IIS format; 4) 64K-byte on-chip code storage space (100K erase life time) 5) 4K bytes boot Flash h memory, USB / UART download code 6) integrated USB 1.1 device components 7) MMC card interface 8) IDE / ATAPI interface (HDD / CD-ROM Interface) 9) 2-channel ADC , clause 8 8Khz sampling of the chip-specific information access can visit www.atmel.com at89c51snd1c the datashe et. MP3 pl
Platform: | Size: 894503 | Author: singlemans | Hits:

[SCMmcs51_MP3

Description: 1)MCS51内核,可以利用单片及开发软件Keil软件方便开发mp3播放器,无需特殊软件平台; 2)MPEG I/II-Layer 3 hardware decoder .独立MP3 Decoder .支持48,44.1,32,24,22.05,16khz取样频率 .支持软件31阶音量控制,高中低音均衡控制 .重低音效果 3)集成DAC部件,支持PCM,IIS格式; 4)64K字节片上代码存储空间(100K次擦写寿命) 5)4K字节boot flash memory,USB/UART下载代码 6)集成USB1.1 device部件 7)MMC卡接口 8)IDE/ATAPI接口(HDD/CD-ROM Interface) 9)2通道ADC,8Khz取样 ....................... 关于该芯片的具体信息,可以访问www.atmel.com获取at89c51snd1c的datasheet. 这款MP3播放器以at89c51snd1c为核心,以硬盘为存储介质,液晶屏为双行显示,每行显示 7.5个汉字,这块液晶屏以ST7920作为主控制器,内部集成8129个汉字,液晶屏在这个播放器中 用来显示歌曲名称以及一些播放状态 支持FAT16,一个分区,不支持FAT32, USB1.1,速度有点慢-a) MCS51 kernel, single-chip can be used to develop software Keil and facilitate the development of software MP3 players, without special software platform; 2), MPEG I/II-Layer 3 hardware decoder. De independent MP3 coder. 48,44.1,32,24,22.05 support, ASF sampling frequency. support software volume control 31 bands, high school bass equalization control. bass results 3) DAC integrated components, support PCM, IIS format; 4) 64K-byte on-chip code storage space (100K erase life time) 5) 4K bytes boot Flash h memory, USB/UART download code 6) integrated USB 1.1 device components 7) MMC card interface 8) IDE/ATAPI interface (HDD/CD-ROM Interface) 9) 2-channel ADC , clause 8 8Khz sampling of the chip-specific information access can visit www.atmel.com at89c51snd1c the datashe et. MP3 pl
Platform: | Size: 893952 | Author: | Hits:

[ARM-PowerPC-ColdFire-MIPSwrrc500

Description: 门禁系统原代码,KEIL开发环境,完整门禁协议,基于MFRC500和51单片机-Access Control System source code, KEIL development environment, complete access control protocol, based on the MFRC500 and 51 Singlechip
Platform: | Size: 74752 | Author: sjz | Hits:

[SCMRC5-DECODE-PROGRAM

Description: 程序描述:红外遥控RC5码解码程序,经串口发送 目标cpu:lpc932 晶振:11.0592M 硬件描述:一体化接收头接P20.指示LED接P26 编译器:KEIL 7.05 作者:刘玉宏(liu1234)-Description: RC5 infrared remote control code decoding process, by the serial port to send the target cpu: lpc932 crystal: 11.0592M Hardware Description: integrated access to receive the first P20. Instructions LED then P26 compiler: KEIL 7.05 Author:刘玉宏(liu1234)
Platform: | Size: 2048 | Author: frankwu | Hits:

[Other Embeded programPS2Key

Description: 用单片机控制键盘的程序,利用中断获得键盘扫描码并转换为ASCII码,在1602液晶上显示字符。C语言编写,KEIL环境下编译,键盘驱动写得相当好。-Single-chip microcomputer to control the keyboard with the procedure, the use of interrupted access to the keyboard scan code and converted to ASCII code, in the 1602 character LCD display. C language, KEIL compiler environment, keyboard-driven written a very good job.
Platform: | Size: 23552 | Author: 目前源 | Hits:

[SCMSAA3010

Description: 本程序解码SAA-3010T电视遥控器获得键码值,对单片机进行红外遥控控制。程序用keil-51软件编写-This procedure decoder SAA-3010T TV remote control access to key code values for single-chip microcomputer for infrared remote control. Procedures using keil-51 software development
Platform: | Size: 2048 | Author: 付敏 | Hits:

[Other8112WA

Description: 8112WA系列非接触式射频ID接收模块接收 C程序--KEIL V7。0下通过。 基于韦根协议,在门禁系统中运用广泛-8112WA series of non-contact RF-ID receiver module to receive C program- KEIL V7. 0 through. Based on the Wiegand protocol access control systems used in a wide range
Platform: | Size: 15360 | Author: chenpan | Hits:

[SCMID

Description: 我写的ID卡门禁程序,keil下编译,STC10F08XE芯片。实现打ID卡、开门,报警,门玲等的动作。功能保密,只是和大家探讨交流程序的写法、架构。,-I wrote the ID card access control procedures, keil compiled, STC10F08XE chip. Achieve hit ID card, open the door, alarm, door-ling and other actions. Function security, just talk about the wording of the exchange program, architecture. ,
Platform: | Size: 206848 | Author: 赵桂海 | Hits:

[SCMH206

Description: 我写的ID卡和电机锁结合在一起的门禁程序,keil下编译,STC10F08XE芯片。实现打ID卡、开铴,报警,门玲等的动作。电机锁有4相的功能保密,只是和大家探讨交流程序的写法、架构。, -I wrote the ID card and motor lock access control procedures combined, keil compiled, STC10F08XE chip. Implement ID cards to play, opening Tang, alarm, door-ling and other actions. 4-phase motor lock security features, but talk about the wording of the exchange program, architecture. ,
Platform: | Size: 197632 | Author: 赵桂海 | Hits:

[Software EngineeringBL75R04-keil

Description: BL75R04SM 2K 位EEPROM 射频识别 射频接口完全符合ISO15693标准 该程序可进行数据数据的多读写等操作 BL75R04SM 是遵从 ISO/IEC15693 无线接口的2Kbit 电子标签芯片。可制作成电子 标签或非接触卡,主要适用于大中型物流、商品防盗防伪、工业控制、门禁系统、军 事跟踪、路桥收费、畜牧养殖、图书文档管理、特种设备和金融票据等领域。具备防 2 冲突功能,读写器能同时快速处理多个芯片。片内2K 位 E PROM,分成64block, 每 block 有4 字节的数据存储区,2 个位的块锁存区,管理存储区2 block ,全球唯一 的64 位标示码。 -BL75R04SM 2 K bit EEPROM radio frequency identification Rf interface fully comply with ISO15693 standards This program can be more data data and operation BL75R04SM is follow ISO/IEC15693 wireless interface Kbit electronic tag 2 chip. Can be made into electronic Tag or the contact card, mainly is suitable for the large and medium-sized logistics, commodity anti-theft security, industrial control, access control system, the army Things tracking, road, bridge charges, animal husbandry and breeding, books document management, special equipment and financial instruments, etc. Have the 2 Conflict, literacy can at the same time the function DuoGe rapid processing chip. Within 2 K bit E of PROM, which divided into 64, Every four bytes of data which storage area, two bits of the latch area, the area of storage management, the only global which 2 A mark of 64 yards.
Platform: | Size: 166912 | Author: zakailynn | Hits:

[Other Embeded programsyris

Description: 一个SYRIS485读卡机协议的例程. 还包含一个12232液晶的显示程序. 51单片机的keil工程. 作门禁协议的可以参考一下-A SYRIS485 reader protocol routines. Also includes a 12232 LCD display program 51 microcontroller keil project. For access control protocol can refer to
Platform: | Size: 88064 | Author: 赵佳更 | Hits:

[Other Embeded programlab1

Description: 练习一I/O控制 练习目的:1.掌握单片机I/O口控制方法。2.掌握Keil与Proteus的使用方法。练习内容:参考例程,掌握Keil与Proteus的联调使用方法。画出电路,编写一段程序,用P1 口作为控制端口,使8个LED 轮流亮。画出电路,编写一段程序,用P1.0~P1.6 口控制LED,P1.7 控制LED 的亮和灭(P1.7 接按键,按下时LED 亮,不按时LED 灭。)-Exercise I/O control, practice the purpose of a master MCU I/O port control method. Master the use of the Keil and Proteus. Practice reference routines, master the use of the Keil and Proteus FBI. Reference routines, master MCU I/O port control method. Draw the circuit, write a program, as a control port P1 port the 8 LED turns bright. 4. Draw the circuit, write a program, P1.0 to P1.6 port control LED P1.7 control the LED turn on and off (P1.7 access keys, when pressed LED lights, LED off on time.)
Platform: | Size: 34816 | Author: wang | Hits:

[SCMmyproj

Description: 51单片机 使用汇编语言,以keil为开发平台,采用模块化编程开发门禁系统。项目包带有原理图和说明文档,还有protues的仿真图。-51 microcontroller using assembly language to keil development platform, modular programming development access control system. Project package with schematics and documentation, as well as protues simulation diagram.
Platform: | Size: 481280 | Author: 李伟杰 | Hits:

[SCMstc51controller

Description: 一个很实用的KEIL工程的门禁控制系统,很成熟,很实用!-A very practical KEIL project access control system, very mature, very practical!
Platform: | Size: 135168 | Author: 阿民 | Hits:

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