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Description: mcf5307实验源代码，包括I2C、flash sdram
LED1335液晶屏源代码-mcf5307 experimental source code, including I2C, flash SDRAM LED1335 LCD source
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Size: 12890809 |
Author: 胡增敏 |
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Description: 单片机汉字和ASCII字符程序，程序中的汉字和英文全部存在字库中。单片机用的是常用的8051，仿真软件用的是proteus。由于proteus中的flash最大是64k,没有29c040等，而汉字和ASCII加起来有二百多k,所以用了5片27c512，如此一来程序就复杂了。用hc38译码器做片选等功能，hc00做逻辑电路，锁存器是hc373,液晶屏是12864的，ks0108驱动芯片，都是比较常用的。技术上用的是总线方法，包换液晶屏，没有用间接驱动，因为那样浪费IO口，液晶屏因为有左右屏之分，所以还要考虑在只有一个ASCII字符和情况下如果要显示中文该如何处理。还用到了分页技术，因为flash太多了。proteus的优点是不用硬件就可以调试程序，但有时与在硬件板上有区别。但还是相当不错的，如果做硬件板的话，或许要花几百元。看下图的仿真，proteus版本是7.1，keil的版本是8.02.如果学生拿来做毕业设计的话，那是相当不错的，因为这个技术曾经用在产品上。
上面是前段时间写的一个单片机外挂汉字库程序,之后有好多学员和朋友说那个仿真太占用率低IO口了，实用性不高，加上有人要我他用I2C做字库，所以就做了下面这个程序，这下解放了一大堆IO和其它的元件，程序变得更简单了，学员们高兴极了。唯一不好的地方就是I2C的速度慢，显示费劲，大家做产品要考虑这个问题。
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Size: 479756 |
Author: yjiyv_1 |
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Description: 源程序是在VisualDSP环境下开发出来的，目标处理器是4片AD公司的TS1O1 DSP。IDE_FAT32用来在硬盘上创建FAT32文件系统；2）i2c_test编写IIC总线；3）codec_a_in_pal_cf_frame是加载到FLASH的程序，板子在脱离PC自动上电时会把PAL制的图像直接存到CF卡里，CF卡的文件系统是FAT16；4）codec_a_in_pal_buf_boottest是可加载的DSP图像直通程序；5）ADSP-TS101prog_driver是flash的驱动程序。-source of the VisualDSP environment developed, targeted four processor is the company's AD TS1O1 DSP. IDE_FAT32 used in the drive to create FAT32 file system; 2) to prepare i2c_test IIC bus; 3) codec_a_in_pal_cf_frame FLASH is loading procedures, the board automatically from the PC on when power will be the PAL system images directly to CF card, the CF card is the FAT16 file system; 4) can be loaded codec_a_in_pal_buf_boottest DSP image through procedures; 5) ADSP-TS101prog_driver flash is the driver.
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Size: 16384 |
Author: 张娟 |
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Description: mcf5307实验源代码，包括I2C、flash sdram
LED1335液晶屏源代码-mcf5307 experimental source code, including I2C, flash SDRAM LED1335 LCD source
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Size: 12890112 |
Author: 胡增敏 |
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Description: LPC213X驱动LCD19264,I2C通讯,串口,FLASH读写 -LPC213X drive LCD19264, I2C communications, serial, FLASH literacy
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Size: 34816 |
Author: 张功勤 |
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Description: 这里介绍的一款多功能编程器，功能强大，支持大多数常用的EPROM, EEPROM, FLASH, I2C,PIC, MCS-51,AVR, 93Cxx等系列芯片（超过400种）。硬件成本较低，性价比很高-here on the versatile programmer, the powerful support of the most commonly used EPROM, EEPROM, FLASH, I2C, PIC, MCS-51, AVR, 93Cxx series chip (more than 400 species). Hardware costs are lower, the high performance and low price
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Size: 7489536 |
Author: 陈文礼 |
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Description: mpc8260 i2c driver code, it is used for i2c controllor on mpc8260.
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Size: 8192 |
Author: jason |
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Description: ADuC7020/26是ADI模拟公司开发的ARM7TDMI内核，带有8通道12bitADC和4通道12bitDAC的单片机，62KB Flashom,8KB Ram,本源码是Keil环境下片内I2C接口，中断编程，IO闪灯范例-ADI simulation ADuC7020/26 is developed ARM7TDMI core, with 8-channel 12bitADC and 4-channel 12bitDAC microcontroller, 62KB Flashom, 8KB Ram, the source is the Keil environment下片within I2C interface, interrupt programming, IO flash lights examples of
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Size: 125952 |
Author: 沈剑青 |
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Description: 这里介绍的一款多功能编程器，功能强大，支持大多数常用的EPROM, EEPROM, FLASH, I2C,PIC, MCS-51,AVR, 93Cxx等系列芯片（超过400种）。硬件成本较低，性价比很高。-Here to introduce a multi-function programmer of the powerful to support the most commonly used in EPROM, EEPROM, FLASH, I2C, PIC, MCS-51, AVR, 93Cxx series of chips (more than 400 kinds). Hardware cost is lower, the high cost.
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Size: 7489536 |
Author: usbusb01 |
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Description: S3C2410/S3C2440的基本部件实验源码：UART、I2C、MMU、NAND FLASH、触摸屏等10多个-S3C2410/S3C2440 the basic components of the experimental source: UART, I2C, MMU, NAND FLASH, such as touch screen more than 10
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Size: 178176 |
Author: 韦东 |
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Description: 适用于满足I2C协议的flash读/写操作程序，只需要设置要读/写的字节数，就可以直接使用！-Applicable to meet the I2C protocol flash read/write operations, only need to set to read/write number of bytes can be used directly!
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Size: 3072 |
Author: xiaoyuer |
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Description: AVRMega16单片机的项目，开发环境：ICCAVr6.31A，可从网上下载。
实现串口传送数据并存到AT45DB系列的FLASH芯片中，用ZLG7290显示时间、数据到数码管，读取时钟芯片，完全使用了单片机的I2C、SPI、UART、INT0、IO口等，是一个典型单片机的全功能应用项目源码实现，可直接修改应用你的项目中。绝对可靠、可用，参考价值很高。-AVRMega16 SCM project, development environment: ICCAVr6.31A, can be downloaded from the Internet. Serial transmission of data to coexist AT45DB series FLASH chip, with ZLG7290 show time data to digital tube, read the clock chip, full use of the MCU I2C, SPI, UART, INT0, IO port, etc., is a SCM typical full-featured source application projects realize, you can directly modify the application of the project. Absolutely reliable, usable, high reference value.
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Size: 68608 |
Author: 朱效志 |
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Description: 有關於EP2C的一些程序(EX:I2C,FLASH,IRDA,MUSIC,LED,LIGHT,SRAM,UART,PS2,SPI )-EP2C on some of the procedures (EX: I2C, FLASH, IRDA, MUSIC, LED, LIGHT, SRAM, UART, PS2, SPI)
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Size: 2994176 |
Author: 鄧志明 |
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Description: ADuC812是美国AD公司推出的高性能单片机，具有集成度高、资源丰富等特点。
(1) 基于8051的内核，指令系统与8051兼容，额定工作频率12MHz。
(2) 8KB片内闪速/电擦除程序存储器 640B片内闪速/电擦除数据存储器 256B片内数据RAM。
(3) 3个16位的定时器/计数器 32根可编程I/O线 9个中断源，2个优先级。
(4) 1个8通道，高精度12位ADC 2个12位电压输出DAC。
(5) 1个片内温度传感器。
(6) 采用3V、5V电压工作 具有正常、待机和掉电三种工作模式。
(7) 1个通用UART串行I/O 1个与I2C兼容的两线串口和SPI串口 1个看门狗定时器(WDT) 1个电源监视器(PSM)。-ADuC812 is AD Launches the United States, high-performance single-chip, high integration and rich in resources and so on. (1) Based on the 8051 core 8051 compatible instruction set with a rated operating frequency of 12MHz. (2) 8KB-chip Flash/EE program memory 640B-chip Flash/EE data memory 256B-chip data RAM. (3) three 16-bit timer/counter 32 programmable I/O lines 9 interrupt sources, two priority. (4) an 8-channel, high-precision 12-bit ADC 2 12-bit voltage output DAC. (5) a-chip temperature sensor. (6) the use of 3V, 5V voltage with normal, standby and power-down mode of the three. (7) a generic UART serial I/O 1 with I2C-compatible two-wire SPI serial port and serial port a watchdog timer (WDT) 1 power supply monitor (PSM).
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Size: 695296 |
Author: 白涛 |
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Description: 《嵌入式Linux应用开发完全手册》一书中无操作系统下对GPIO、NAND Flash、LCD、I2C、Uart、MMU等调试程序-" Embedded Linux application development entirely manual," one book, no operating system on the GPIO, NAND Flash, LCD, I2C, Uart, MMU, etc. debugger
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Size: 161792 |
Author: nothingisall |
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Description: 合众达的DM642示例工程，包括视频loop，spi接口，SD卡，i2c接口，FLASH自动boot-Tatsu' s DM642 united sample works, including the video loop, spi interface, SD card, i2c interface, FLASH automatically boot
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Size: 592896 |
Author: 王静雅 |
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Description: 飞思卡尔智能车例程，包括各功能模块：PLL,PWM,I2C,SCI,FLASH,E2PROM,LCD等-Freescale' s Smart car routine, including the functional blocks: PLL, PWM, I2C, SCI, FLASH, E2PROM, LCD, etc.
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Size: 1269760 |
Author: Linx |
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Description: Subroutines for Read/Write to AT24C16 I2C flash memory chip. Written in Keil-C for 8051 microcontroller family.
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Size: 2048 |
Author: Tahanix |
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Description: 此代码为嵌入式开发中非常有用的几个功能模块
1。flash目录是对flash操作控制
2.ftpfs目录是ftp功能模块
3.i2c目录是i2c的驱动模块
4.memwatch是内存监测功能
5.setnet是网络设置功能
6.subtitle是媒体播放时外挂字幕解析功能。
7.usb是USB模块的自动挂载和卸载功能-This code is embedded in the development of a number of very useful function modules 1. flash directory on the flash operation control 2.ftpfs function modules directory is ftp directory is 3.i2c driver module i2c memory 4.memwatch monitoring network set up 5.setnet function 6.subtitle is when the media player plug-in subtitle parsing. USB module 7.usb is automatically mounted and unloading function
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Size: 631808 |
Author: ivan_chen |
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Description: 读写I2C FLASH的Verilog程序
-The Verilog program to read and write I2C FLASH
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Size: 6144 |
Author: 石震 |
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