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Description: 这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录,可以看到根目录下的文件
名,并可显示
首文件内容,不过,该程序很不严谨,也没有任何错误处理,对U盘兼容性较差,只是用于简单试
验,作为参考-this procedure with 180 OK C code can be read FAT16 file system U disk root directory. can see the root directory under the file name, would show the first contents of the documents, but the very stringent procedures, no error handling, the U disk compatibility poor, but for a simple test, as a reference
Platform: |
Size: 3353 |
Author: 郑辰 |
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Description: 本书向读者展示了如何自己动手编写一个简化的32位保护模式操作系统，涉及了现代操作系统的主要技术。本书以编写操作系统为主线索，讨论了存储管理、基本I/O操作与图形界面、中断与系统调用、进程管理、设备管理(以IDE磁盘为例)、文件系统(FAT16为例)、系统引导与系统初始化等方面程序实现的技术问题，给出了操作系统实验和课程设计的内容，并提供了参考程序的清单及详细的注释。这些内容不仅对学习操作系统的学生有帮助，而且对从事底层软件开发、学习保护模式汇编编程与C语言编程的人员也非常有用。 本书可供高等院校开设操作系统课程的有关专业作为实践教材，亦可供广大计算机应用人员、软件设计人员参考和使用。-the book to show readers how to make their own preparation of a simplified 32 protected mode operating system, involved in a modern operating system, the main techniques. The book mainly for the preparation of the operating system clues to discuss the storage management and basic I / O operation and graphical interface, and the interruption of system calls, process management, equipment management (IDE disk for example). file system (FAT16 example), the boot and system initialization procedures and other aspects of the realization of technical problems, Experimental given operating system and the content of the curriculum design, and provide a reference list and the procedures detailed in the Notes. These elements not only to study the system to help students, but also to engage in low-lev
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Size: 4491204 |
Author: 汤杰 |
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Description: Support library to access and manipulate FAT12 / FAT16 / FAT32 file systems - Includes a FUSE filesystem module to access FAT volumes which uses the library
Platform: |
Size: 72108 |
Author: inhawk |
Hits:
Description: 一个通过直接读取磁盘扇区的试验程序,对开发单片机读取U盘的程序员,可以了解FAT16的文件系统.-through direct read a disk sector of testing procedures, the development of SCM reader U-programmer can understand the FAT16 file system.
Platform: |
Size: 35707 |
Author: 朱赪 |
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Description: 这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录,可以看到根目录下的文件 名,并可显示 首文件内容,不过,该程序很不严谨,也没有任何错误处理,对U盘兼容性较差,只是用于简单试 验,作为参考. 这个程序可以支持WINDOWS按FAT16格式化的U盘,因为程序精简,所以只兼容超过50%以上的U 盘品牌,如果换 成CH375A芯片则兼容性可提高到85%,当然,如果使用WCH公司的子程序库或者正式版本的C源 程序兼容性更好-this procedure with 180 OK C code can read FAT16 file system drives the root directory, we can see the root directory under the file name, would show the first document, but the very stringent procedures, and there is no error handling, the U-poor compatibility, but for the simple test a post-mortem as a reference. this procedure can be supported by Windows FAT16 formatted U disk, because the procedure is streamlined and therefore only compatible with more than 50% of the U-brand, if chips were replaced CH375A compatibility can be increased to 85%, if the company's use of WCH Subroutine Library or an official version of the C source better compatibility
Platform: |
Size: 3224 |
Author: 我意天下 |
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Description: 这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录,可以看到根目录下的文件名,并可显示首文件内容,不过,该程序很不严谨,也没有任何错误处理,对U盘兼容性较差,只是用于简单试验,作为参考.这个程序可以支持WINDOWS按FAT16格式化的U盘,因为程序精简,所以只兼容超过50%以上的U盘品牌,如果换成CH375A芯片则兼容性可提高到85%,当然,如果使用WCH公司的子程序库或者正式版本的C源程序兼容性更好-this procedure with 180 OK C code can read FAT16 file system drives the root directory, we can see the root directory under the file name, would show the first document, but the very stringent procedures, and there is no error handling, the U-poor compatibility, but for the simple the pilot, as a reference. this procedure can be supported by Windows FAT16 formatted U disk, because the procedure is streamlined and therefore only compatible with more than 50% of the U-brand, if chips were replaced CH375A compatibility can be increased to 85%, if the company's use of WCH Subroutine Library or an official version of the C source better compatibility
Platform: |
Size: 3410 |
Author: 徐回 |
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Description: 5个源程序都是在VisualDSP环境下开发出来的，目标处理器是4片AD公司的TS1O1 DSP。其中：1）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。-five VisualDSP source in the environment are developed under the target processor is four AD TS1O1 the DSP. Of which : a) 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 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: 80876 |
Author: 张娟 |
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Description: 杭州利宇泰公司的基于44B0的ARMSys开发板上的大量源代码，包括ADC、ARP、彩色LCD、外部中断、以太网底层函数、FAT16文件系统、Flash ROM、GUI软件包、Helloworld程序、IIC接口、扫描键盘、Ping程序、44B0内置RTC示例、SDRAM接口、定时器示例、触摸屏示例、UART示例和uC/OS-II的移植、应用（包括多任务、任务间通信、中断服务程序）、UDP数据传输、USB固件编写等程序代码和工程。一次性共享给大家使用。可以作为其他samsung44B0开发板上应用程序的下载。-Lee Yu-tai Hangzhou-based company 44B0 ARMSys development board of a large number of source code, including the ADC, ARP, color LCD, external interrupts, Ethernet bottom function, FAT16 file system, Flash ROM, GUI packages, Helloworld procedures, IIC interfaces, scanning keyboard, Ping procedures 44B0 built-in RTC example, SDRAM interface, timers example, the touch screen example, UART examples and uC / OS-II transplants, applications (including multitasking, inter-task communication, interrupt service routine), the UDP data transmission, USB firmware preparation procedures code and engineering. One-time use for everyone to share. As other samsung44B0 development board application downloads.
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Size: 2123829 |
Author: 吕旭 |
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Description: 一个通过直接读取磁盘扇区的试验程序,对开发单片机读取U盘的程序员,可以了解FAT16的文件系统.-through direct read a disk sector of testing procedures, the development of SCM reader U-programmer can understand the FAT16 file system.
Platform: |
Size: 35840 |
Author: 朱赪 |
Hits:
Description: 这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录,可以看到根目录下的文件 名,并可显示 首文件内容,不过,该程序很不严谨,也没有任何错误处理,对U盘兼容性较差,只是用于简单试 验,作为参考. 这个程序可以支持WINDOWS按FAT16格式化的U盘,因为程序精简,所以只兼容超过50%以上的U 盘品牌,如果换 成CH375A芯片则兼容性可提高到85%,当然,如果使用WCH公司的子程序库或者正式版本的C源 程序兼容性更好-this procedure with 180 OK C code can read FAT16 file system drives the root directory, we can see the root directory under the file name, would show the first document, but the very stringent procedures, and there is no error handling, the U-poor compatibility, but for the simple test a post-mortem as a reference. this procedure can be supported by Windows FAT16 formatted U disk, because the procedure is streamlined and therefore only compatible with more than 50% of the U-brand, if chips were replaced CH375A compatibility can be increased to 85%, if the company's use of WCH Subroutine Library or an official version of the C source better compatibility
Platform: |
Size: 3072 |
Author: 我意天下 |
Hits:
Description: 这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录,可以看到根目录下的文件名,并可显示首文件内容,不过,该程序很不严谨,也没有任何错误处理,对U盘兼容性较差,只是用于简单试验,作为参考.这个程序可以支持WINDOWS按FAT16格式化的U盘,因为程序精简,所以只兼容超过50%以上的U盘品牌,如果换成CH375A芯片则兼容性可提高到85%,当然,如果使用WCH公司的子程序库或者正式版本的C源程序兼容性更好-this procedure with 180 OK C code can read FAT16 file system drives the root directory, we can see the root directory under the file name, would show the first document, but the very stringent procedures, and there is no error handling, the U-poor compatibility, but for the simple the pilot, as a reference. this procedure can be supported by Windows FAT16 formatted U disk, because the procedure is streamlined and therefore only compatible with more than 50% of the U-brand, if chips were replaced CH375A compatibility can be increased to 85%, if the company's use of WCH Subroutine Library or an official version of the C source better compatibility
Platform: |
Size: 3072 |
Author: 徐回 |
Hits:
Description: 5个源程序都是在VisualDSP环境下开发出来的，目标处理器是4片AD公司的TS1O1 DSP。其中：1）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。-five VisualDSP source in the environment are developed under the target processor is four AD TS1O1 the DSP. Of which : a) 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 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.
Platform: |
Size: 80896 |
Author: 张娟 |
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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
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Size: 893952 |
Author: |
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Description: 这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录,可以看到根目录下的文件
名,并可显示首文件内容,不过,该程序很不严谨,也没有任何错误处理,对U盘兼容性较差,只是用于简单试验,作为参考.这个程序可以支持WINDOWS按FAT16格式化的U盘,因为程序精简,所以只兼容超过50％以上的U盘品牌,如果换成CH375A芯片则兼容性可提高到85％,当然,如果使用WCH公司的子程序库或者正式版本的C源程序兼容性更好-this procedure with 180 OK C code can be read FAT16 file system U disk root directory. can see the root directory under the file name, would show the first contents of the documents, but the very stringent procedures, no error handling, the U disk compatibility poor, but for a simple test, as a reference. This procedure can be supported by Windows FAT16 formatted USB procedural streamlining, So only with more than 50% of the U disk brands, If the chip is replaced by CH375A compatibility can be increased to 85%, of course, If the use of WCH the subroutine library or an official version of the C source files better compatibility
Platform: |
Size: 8192 |
Author: 费扬峻 |
Hits:
Description: 这个程序用180行C代码就能够读取FAT16文件系统U盘的根目录,可以看到根目录下的文件
名,并可显示
首文件内容,不过,该程序很不严谨,也没有任何错误处理,对U盘兼容性较差,只是用于简单试
验,作为参考-this procedure with 180 OK C code can be read FAT16 file system U disk root directory. can see the root directory under the file name, would show the first contents of the documents, but the very stringent procedures, no error handling, the U disk compatibility poor, but for a simple test, as a reference
Platform: |
Size: 3072 |
Author: 郑辰 |
Hits:
Description: Support library to access and manipulate FAT12 / FAT16 / FAT32 file systems - Includes a FUSE filesystem module to access FAT volumes which uses the library -Support library to access and manipulate FAT12/FAT16/FAT32 file systems- Includes a FUSE filesystem module to access FAT volumes which uses the library
Platform: |
Size: 71680 |
Author: inhawk |
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Description: 一个朋友给我的FAT文件系统源代码,兼职FAT16/32,针对ARM挂硬盘开发的!-A friend of mine gave me the FAT file system source code, part-time FAT16/32, for ARM development linked to the hard disk!
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Size: 7168 |
Author: 洪兵 |
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Description: 包装了一个开源的FAT16文件系统，可以用在单片机上，并且做了一个封皮，使得开发者能以标准I/O函数的形式使用它，如fopen, fread, fwrite等。-An open source packaging FAT16 file system, can be used in single-chip, and is to do a cover, making the developer to the standard I/O function of the form to use it, such as fopen, fread, fwrite, etc..
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Size: 116736 |
Author: 文远 |
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Description: 本文以51单片机为例介绍如何扩展USB接口进行对U盘的读写，并详细介绍FAT16、FAT32文件系统的细节以及如何编码实现单片机对文件系统的常用操作，顺带提到一点关于U盘兼容性问题的解决经验。在这里单片机是host，U盘是slave。-In this paper, single-chip microcomputer 51 as an example on how to expand the USB interface on the U disk read and write, and details on FAT16, FAT32 file system and how to encode the details of the realization of single-chip microcomputer used for file system operations, mentioned in passing that on U disk experience compatibility problems. Here is a single-chip host, U disk is a slave.
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Size: 3550208 |
Author: 张良 |
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Description: HFAT32是我依据FAT标准,按照自己的理解写出来的一个FAT文件系统
特性:
1.HFAT32 是一个小型的嵌入式FAT文件系统,可以方便地在nand flash,RAM和SD Card等
存储设备上创建FAT文件系统和操作它.
2.目前支持FAT16/32,支持长文件名.等等...
-FAT based HFAT32 is my standard, according to their own understanding of written in a FAT file system characteristics: 1.HFAT32 is a small embedded FAT file system, can be easily in the nand flash, RAM and SD Card storage devices, such as to create FAT file system and operating it .2. currently supports FAT16/32, support long file names. and so on ...
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Size: 304128 |
Author: 长空飞雪 |
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