用89S52實現的萬年歷,六個數碼管顯示年 月 日 時 分 秒 公歷 農歷 溫度 這是dl滴
上傳時間: 2017-09-21
上傳用戶:firstbyte
DATAS SEGMENT w dw 0 keybuf db 255 db 0 db 255 dup(0) ;定義鍵盤輸入需要的緩沖區 DATAS ENDS STACKS SEGMENT db 200 dup(?) STACKS ENDS CODES SEGMENT ASSUME CS:CODES,DS:DATAS,SS:STACKS START: MOV AX,DATAS MOV DS,AX mov dx,offset keybuf ;用0a號功能,輸入一個字符串 mov ah,0ah ;用回車結束 int 21h mov dl,0ah ;再進行換行,以便在下一行顯示轉換后的字符串 mov ah,2 int 21h ; push ax ; push dx ; mov dl,cl ; mov ah,02 ; int 21h ; pop dx ; pop ax mov bx,offset keybuf+1 ;取出字符串的字符個數,作為循環的次數 mov cl,[bx] mov ch,0 mov ax,0 again: inc bx mov ax,[w] push bx mov bx,16 mul bx pop bx ;是小寫字母,則轉換為大寫字母 mov [w],ax mov dl,[bx] ;取出一個字符, cmp dl,'9' jbe lab1 cmp dl,'F' jbe lab2 sub dl,32 lab2: sub dl ,07h lab1: sub dl,30h add [w],dx loop again mov ax,[w] mov bx,-1 push bx mov bx,10 lab3 :mov dx,0 div bx push dx cmp ax,0 jnz lab3 lab5: pop dx cmp dx,-1 jz lab4 add dl,30h mov ah,02 int 21h jmp lab5 ;循環,處理完整個字符串 lab4: MOV AH,4CH INT 21H CODES ENDS END START
標簽: 匯編
上傳時間: 2015-04-02
上傳用戶:wcc0310
IEC61850 第6部分章節 內容,國標dl/t 860
標簽: 61850
上傳時間: 2015-05-25
上傳用戶:jianxun0
判斷奇偶數的匯編程序CODE SEGMENT ASSUME CS: CODE START: MOV AH, 01H ; 調用 DOS中斷的1號子功能(鍵入一個字符), INT 21H ; AL←鍵入一位數字 CMP AL, 30H ; 若輸入比‘0’小的字符則重新輸入 JB START CMP AL, 39H ; 若輸入比‘9’大的字符則重新輸入 JA START CLC ; CF標志清0 SHR AL, 1 ; AL最低位移入CF JNC EVN ; 根據CF的狀態,判斷輸入數字的奇偶性 MOV BL, 31H ; 奇數,BL←1的ASCII碼 JMP DISP EVN: MOV BL, 30H ; 偶數,BL←0的ASCII碼 DISP: MOV AH, 02H ; 調用DOS中斷的2號子功能,輸出字符 MOV dl, 0AH ; 輸出換行 INT 21H MOV dl, 0DH ; 輸出回車 INT 21H MOV dl, BL ; 輸出標志字符 INT 21H mov ah, 1 int 21h MOV AH, 4CH ; 返回DOS INT 21H CODE ENDS END START
上傳時間: 2015-06-10
上傳用戶:zhuangxj618
The recent developments in full duplex (FD) commu- nication promise doubling the capacity of cellular networks using self interference cancellation (SIC) techniques. FD small cells with device-to-device (D2D) communication links could achieve the expected capacity of the future cellular networks (5G). In this work, we consider joint scheduling and dynamic power algorithm (DPA) for a single cell FD small cell network with D2D links (D2dls). We formulate the optimal user selection and power control as a non-linear programming (NLP) optimization problem to get the optimal user scheduling and transmission power in a given TTI. Our numerical results show that using DPA gives better overall throughput performance than full power transmission algorithm (FPA). Also, simultaneous transmissions (combination of uplink (UL), downlink (dl), and D2D occur 80% of the time thereby increasing the spectral efficiency and network capacity
標簽: Full-Duplex Cells Small
上傳時間: 2020-05-27
上傳用戶:shancjb
In this first part of the book the Vienna Link Level (LL) Simulators are described. The first chapter provides basics of LL simulations, introduces the most common variables and parameters as well as the transceiver structures that are applied in Long-Term Evolution (LTE) and Long-Term Evolution-Advanced (LTEA). We focus here mostly on the Downlink (dl) of LTE as most results reported in later chapters are related to dl transmissions.
標簽: LTE-Advanced Simulators Vienna
上傳時間: 2020-06-01
上傳用戶:shancjb
輸電線路桿塔及電力金具用熱浸鍍鋅螺栓與螺母
標簽: dl/T 284-2012
上傳時間: 2020-07-02
上傳用戶:
輸電線路桿塔和電力金具用熱浸鍍鋅螺栓和螺母技術文件
標簽: dl/T 284-2012
上傳時間: 2020-07-02
上傳用戶:
電力監理規范內含表樣表式word版,不容易找到哦
上傳時間: 2020-11-19
上傳用戶:
《程序是怎樣跑起來的》一書從計算機的內部結構開始講起,以圖配文的形式詳細講解了二進制、內存、數據壓縮、源文件和可執行文件、操作系統和應用程序的關系、匯編語言、硬件控制方法等內容,目的是讓讀者了解從用戶雙擊程序圖標到程序開始運行之間到底發生了什么。三個怎樣均有上傳,可自行下載程序是怎樣跑起來的:https://dl.21ic.com/download/ic-504039.html 網絡是怎樣連接的:https://dl.21ic.com/download/ic-504035.html 計算機是怎樣跑起來的:https://dl.21ic.com/download/ic-504030.html 此版pdf文件,其中文字可被選中復制,方便讀者做筆記
標簽: 程序
上傳時間: 2021-10-18
上傳用戶: