用C51開發的單片機多機通訊程序,其中包括雙口RAM的讀寫程序。 這個程序調試通過,應用在我開發的系統中,效果很好。
上傳時間: 2015-12-03
上傳用戶:wyc199288
This is the library for all storage drivers. It simplifies writing a storage driver by implementing 90 percent of the code required to support Plug and Play, Power Management, et cetera. This library is used by disk.sys, cdrom.sys and the tape class drivers. No INF file is needed to install this library. The library is 64-bit compliant.
標簽: storage implementing simplifies drivers
上傳時間: 2014-01-01
上傳用戶:txfyddz
The sfloppy sample is a super floppy driver that resides in the directory \\Ntddk\Src\Storage\sfloppy. It is a class driver for Super Floppy disk drives. It sits a level above the port driver (ATAPI, USB, etc) in the driver stack, and brokers communication between the application level and the port driver. The floppy driver takes requests from filesystem drivers and then sends the appropriate SCSI_REQUEST_BLOCK (SRB) to the port driver. It is compatible with x86 and IA64 platforms.
標簽: NtddkSrcStoragesfloppy directory sfloppy resides
上傳時間: 2015-12-04
上傳用戶:84425894
MAX7219驅動LED特好使.MAX7219是微處理器和共陰極七段— — 八位LED顯示、圖條/柱圖顯示或64點陣顯示接口的小型串行輸入/輸出芯片。片內包括BCD譯碼器、多路掃描控制器、.字和位驅動器和8X 8靜態RAM。外部只需要一個電阻設置所有LED 顯示器字段電流。MAX7219和微處理器只需三根導線連接,每位顯示數字有一個地址由微處理器寫入。允許使用者選擇每位是BCD 譯碼或不譯碼。使用者還可選擇停機模式、數字亮度控制、從1~8選擇掃描位數和對所有LED顯示器的測試模式。
上傳時間: 2014-01-13
上傳用戶:zhuoying119
FlashROM的存儲控件操作源代碼,用于在Ram中建立Flash映射Buf,減少直接操作Flash次數
上傳時間: 2014-12-22
上傳用戶:我干你啊
我 Porting 的 uC/OS-II V2.84 (目前Micrium)最新版之 Keil C51 工程,專供給 8051 上做任務調度,我已將 Code Size 改小至 4000 Byte,對于 X-Ram 的用量也僅 160 Byte(于 Keil C51 V8.08a 下編譯后).我在 Main.c 內創建了兩個任務調度的 LED 閃爍程序,方便了解任務是如何被創建的,同時我也在 Keil C51 的 Project 內設好了 Simulator 模式及 Port 1 窗視可即時的觀測這兩個任務調度情況.
標簽: Porting Micrium OS-II 2.84
上傳時間: 2015-12-14
上傳用戶:gundamwzc
YM12864R 漢字圖形點陣液晶顯示模塊,可顯示漢字及圖形,內置8192 個中文漢字(16X16 點陣)、128 個字符(8X16 點陣)及64X256 點陣顯示RAM(GDRAM)。
上傳時間: 2013-12-25
上傳用戶:開懷常笑
各種最新的2000系列的庫文件,包含適合flash的庫,ram的庫
上傳時間: 2015-12-22
上傳用戶:王者A
開源的目錄加密軟件,可以生成加密的虛擬磁盤,virtual disk,很不錯。
上傳時間: 2013-12-17
上傳用戶:zycidjl
This library allows creating, modifying and extracting zip archives in the compatible way with PKZIP (2.5 and higher) and WinZip. Supported are all possible operations on the zip archive: creating, extracting, adding, deleting files from the archive, modifications of the existing archive. There is also the support for creating and extracting multiple disk archives (on non-removable devices as well) and for password encryption and decryption. This module uses compression and decompression functions from zlib library by Jean-loup Gailly and Mark Adler.
標簽: compatible extracting modifying creating
上傳時間: 2014-12-22
上傳用戶:chfanjiang