I2C串行總線具有占用I/O口少，控制方式簡單，信號傳輸速度快，配套功能芯片種類多的優點，非常適用于單片機系統設計中，I2C串行總線由兩根線構成：數據線（SDA），時鐘線（SCL）,其數據傳輸過程在很多書中都有介紹，這里不做專門說明。下面以24CXX系列SEEPROM為例介紹EM78系列單片機如何設計I2C總線接口。
上傳時間： 2017-02-10
上傳用戶：asddsd
單片機的擴展技術應用8252并行芯片進行擴展增加單片機的I/O口
上傳時間： 2017-02-10
上傳用戶：leehom61
HID Mouse source code 屬於Silabs C8051F326/F327,可以做一個USB 鼠標
上傳時間： 2017-02-10
上傳用戶：franktu
51單片機普通I/O口，做串口用，可以和真的串口一樣，設置發送和接收的波特率，和發送接收的模式
標簽： 51單片機
上傳時間： 2014-01-19
上傳用戶：z1191176801
筆者自創的9個匯編終結符實現普通+,-,*,/,I/O的實用編譯器(產生80486目標碼)
上傳時間： 2013-12-27
上傳用戶：cmc_68289287
魔獸補o丁功能極其強大，保證打了還想打信不信由你
標簽：
上傳時間： 2017-02-20
上傳用戶：3到15
ARM匯編代碼。編譯命令：armasm -g armex.s -o armex.o armlink armex.o -o armex.axf
上傳時間： 2017-02-25
上傳用戶：shanml
All of Java s Input/Output (I/O) facilities are based on streams, which provide simple ways to read and write data of different types. Java provides many different kinds of streams, each with its own application. The universe of streams is divided into four large categories: input streams and output streams, for reading and writing binary data and readers and writers, for reading and writing textual (character) data. You re almost certainly familiar with the basic kinds of streams--but did you know that there s a CipherInputStream for reading encrypted data? And a ZipOutputStream for automatically compressing data? Do you know how to use buffered streams effectively to make your I/O operations more efficient? Java I/O, 2nd Edition has been updated for Java 5.0 APIs and tells you all you ever need to know about streams--and probably more.
標簽： facilities streams provide Output
上傳時間： 2013-12-17
上傳用戶：6546544
鈥?What Is a Thread? o The Thread Class o Simple Thread Examples 鈥?Problems with Multithreading o What Goes Wrong? o Thread Names and Current Threads o Java s synchronized 鈥?Synchronizing Threads o Multiple Locks 鈥?The Dining Philosophers Problem o Deadlocks o A Solution to the Dining Philosophers Problem o Java s wait() and notify() o Dining Philosophers Example 鈥?Summary
標簽： Thread Multithreading Examples Problems
上傳時間： 2017-03-02
上傳用戶：kristycreasy
karatsuba multiplication using vectors. O(n^l.6). Base 10. To change to higher bases like 10000 you have to change the multiply order.
標簽： multiplication karatsuba vectors change
上傳時間： 2014-01-25
上傳用戶：han_zh
