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Short

Short在C語言中是定義一種整型變量家族的一種。C語言中有三種整數類型,分別為Short、int和long。int稱為整型,Short稱為短整型,long稱為長整型。
  • C51中的關鍵字及用途說明

    C51 中的關鍵字關鍵字 用途 說明auto 存儲種類說明 用以說明局部變量,缺省值為此break 程序語句 退出最內層循環case 程序語句 Switch 語句中的選擇項char 數據類型說明 單字節整型數或字符型數據const 存儲類型說明 在程序執行過程中不可更改的常量值continue 程序語句 轉向下一次循環default 程序語句 Switch 語句中的失敗選擇項do 程序語句 構成do..while 循環結構double 數據類型說明 雙精度浮點數else 程序語句 構成if..else 選擇結構enum 數據類型說明 枚舉extern 存儲種類說明 在其他程序模塊中說明了的全局變量flost 數據類型說明 單精度浮點數for 程序語句 構成for 循環結構goto 程序語句 構成goto 轉移結構if 程序語句 構成if..else 選擇結構int 數據類型說明 基本整型數long 數據類型說明 長整型數register 存儲種類說明 使用CPU 內部寄存的變量return 程序語句 函數返回Short 數據類型說明 短整型數signed 數據類型說明 有符號數,二進制數據的最高位為符號位sizeof 運算符 計算表達式或數據類型的字節數static 存儲種類說明 靜態變量struct 數據類型說明 結構類型數據swicth 程序語句 構成switch 選擇結構typedef 數據類型說明 重新進行數據類型定義union 數據類型說明 聯合類型數據unsigned 數據類型說明 無符號數數據void 數據類型說明 無類型數據volatile 數據類型說明 該變量在程序執行中可被隱含地改變while 程序語句 構成while 和do..while 循環結構ANSIC 標準關鍵字關鍵字 用途 說明bit 位標量聲明 聲明一個位標量或位類型的函數sbit 位標量聲明 聲明一個可位尋址變量

    標簽: C51

    上傳時間: 2013-10-08

    上傳用戶:waves_0801

  • 87LPC76X的IIC從程序

    Presents Short and simple I2C software routines that support onlyslave (rather than master or master & slave) operation and an ASMdemonstration program. The slave-only software in this app notecomplements the master mode software presented in AN464, Usingthe 87LPC76X microcontroller as an I2C bus master.

    標簽: 76X LPC IIC 87

    上傳時間: 2013-11-22

    上傳用戶:1039312764

  • CC1110:RF 片上系統解決方案

    The CC1101 is a low-cost sub- 1 GHztransceiver designed for very low-powerwireless applications. The circuit is mainlyintended for the ISM (Industrial, Scientific andMedical) and SRD (Short Range Device)frequency bands at 315, 433, 868, and 915MHz, but can easily be programmed foroperation at other frequencies in the 300-348MHz, 387-464 MHz and 779-928 MHz bands.CC1101 is an improved and code compatibleversion of the CC1100 RF transceiver. Themain improvements on the CC1101 include:

    標簽: 1110 CC 片上系統 方案

    上傳時間: 2013-11-12

    上傳用戶:363186

  • 快速跳頻通信系統同步技術研究

    同步技術是跳頻通信系統的關鍵技術之一,尤其是在快速跳頻通信系統中,常規跳頻通信通過同步字頭攜帶相關碼的方法來實現同步,但對于快跳頻來說,由于是一跳或者多跳傳輸一個調制符號,難以攜帶相關碼。對此引入雙跳頻圖案方法,提出了一種適用于快速跳頻通信系統的同步方案。采用短碼攜帶同步信息,克服了快速跳頻難以攜帶相關碼的困難。分析了同步性能,仿真結果表明該方案同步時間短、虛警概率低、捕獲概率高,同步性能可靠。 Abstract:  Synchronization is one of the key techniques to frequency-hopping communication system, especially in the fast frequency hopping communication system. In conventional frequency hopping communication systems, synchronization can be achieved by synchronization-head which can be used to carry the synchronization information, but for the fast frequency hopping, Because modulation symbol is transmitted by per hop or multi-hop, it is difficult to carry the correlation code. For the limitation of fast frequency hopping in carrying correlation code, a fast frequency-hopping synchronization scheme with two hopping patterns is proposed. The synchronization information is carried by Short code, which overcomes the difficulty of correlation code transmission in fast frequency-hopping. The performance of the scheme is analyzed, and simulation results show that the scheme has the advantages of Shorter synchronization time, lower probability of false alarm, higher probability of capture and more reliable of synchronization.

    標簽: 快速跳頻 同步技術 通信系統

    上傳時間: 2013-11-23

    上傳用戶:mpquest

  • C語言常見問題集_必知的495個問題

    1.1 我如何決定使用那種整數類型? 如果需要大數值(大于32, 767 或小于¡32, 767), 使用long 型。否則, 如果空間很重要(如有大數組或很多結構), 使用Short 型。除此之外, 就使用int 型。如果嚴格定義的溢出特征很重要而負值無關緊要, 或者你希望在操作二進制位和字節時避免符號擴展的問題, 請使用對應的無符號類型。但是, 要注意在表達式中混用有符號和無符號值的情況。

    標簽: 495 C語言

    上傳時間: 2013-11-22

    上傳用戶:ming529

  • jbuzzer is an application written in Java that allows mapping your comuter keyboard to sounds. It su

    jbuzzer is an application written in Java that allows mapping your comuter keyboard to sounds. It supports Short samples as well as streaming format. The GUI allows dynamically adding and removing new slots for samples.

    標簽: application keyboard jbuzzer comuter

    上傳時間: 2014-12-07

    上傳用戶:qoovoop

  • How to call some functions that you might though it is simle sometimes, but it could take your worth

    How to call some functions that you might though it is simle sometimes, but it could take your worthful time. Try these Short routes as fun whenever you take a break.

    標簽: functions sometimes though could

    上傳時間: 2015-04-10

    上傳用戶:1079836864

  • 項目描述: g-page is a client/server application designed to send text messages to pagers and PCS phone

    項目描述: g-page is a client/server application designed to send text messages to pagers and PCS phones with Short messaging capabilites. g-page 是一款客戶端/服務器應用程序,用來給呼機或PCS電話發送短消息。

    標簽: application designed messages g-page

    上傳時間: 2013-12-13

    上傳用戶:希醬大魔王

  • 函數模板T max(T a, T b, T c),使之實現對任何類型數

    函數模板T max(T a, T b, T c),使之實現對任何類型數,能從三個數中求出最大數返回。設計各種類型數據(char,Short,long,float,double)調用此函數模板。

    標簽: max 函數 模板

    上傳時間: 2015-07-07

    上傳用戶:時代電子小智

  • Lab 2 – Synthesizable MATLAB This lab exercise will explore the effects that different MATLAB codin

    Lab 2 – Synthesizable MATLAB This lab exercise will explore the effects that different MATLAB coding styles have on hardware. The lab has two parts, each of which begins with a Short introduction. This lab exercise is based on the simple MATLAB FIR filter model shown below:

    標簽: MATLAB Synthesizable different exercise

    上傳時間: 2015-09-28

    上傳用戶:sammi

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