Web你好,你可以把音乐文件放在跟执行程序同一个目录下,然后通过程序的__启动窗口_创建完毕下写入这些代码播放MP3 (播放次数.整数型, “MP3文件路径.文本型”)路径可以用 取运行目录()+"\\MP3文件.mp3"希望能 Webje Exit ; if so - finish sub ax,9 ; number of command selected or al,30h ; convert to ASCII character mov NumSel,al ; put number to output message SetCurs 17,20 ; move cursor OutMsg TXT3L ; output message "command selected" jmp short Func3 ; check again ;----- ; Terminate program and exit to DOS Exit: mov al,VMODE ; remember video mode on entry ...
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Web in al,61h or al,80h out 61h,al and al,7fh out 61h,al . That's for 8086 CPUs. AT+ doesn't use bit 7 in the same way as IBM used in their 8086 CPUs. And to answer the original question: IRQ1 is generated each time you press/release a key. The IRQ1 handler reads the key, saves it in the BIOS data area. If the keyboard buffer (in the BDA) is full, WebApr 25, 2002 · Port 61H serves as a system control port for compatibility with the PC. The 8042 controls both the keyboard and an auxiliary device, such as a mouse. It receives …
Webin al, 61h or al, 80h out 61h, al ; disable and al, 7Fh out 61h, al ; & reenable keyboard (=key received) mov al, 20h out 20h, al ; EOI to PIC1 pop ax iret . Tue, 17 Oct 2000 03:00:00 GMT : Herman Dullin #5 / 5. Keyboard Ports 60h-64h. Quote: >Can someone help me with the keyboard ports... >When I use IN AL, 60h ... WebDanfoss XB 61H-1SB 004B3453 Danfoss 2024 02 19AQ13708645598701 000503 Brazed Plate Heat Exchanger EESTI EESSÕNA Joodetud plaatsoojusvaheti See juhend kehtib kõigi Danf... MansIo Mans.Io Contacts
Web3. In the following instruction sequence, show the resulting value of AL where indicated, in binary: mov al,01101111b and al,00101101b;a mov al,6Dh and al,4Ah; b. mov al,00001111b or al,61h;c mov al,94h xor al,37h d. 4. In the following instruction sequence, show the values of the Carry, Zero, and Sign flags where indicated: mov al,00001111b test. WebApr 1, 2024 · TGX:61H. Image similar. BOOSTER RELAY 1-1. List Price Show prices: Customer Price: Show prices: Additional Services For this product we can offer Services like Spare Part Delivery/Repair/Exchange. ... AL : N / ECCN : EAR99: Standard lead time ex-works: 5 Day/Days: Net Weight (lb) 3.968 lb: Package size unit of measure: Not available: …
Weband al,00101101b ;a . mov al,6Dh and al,4Ah ;b . mov al,0000111lb or al,61h ;c . mov al,94h xor al,37h ;d. Ans.: (a) 00101101 (b) 01001000 (c) 01101111 (d) 10100011 (6.2.10 p3) In the following instruction sequence, show the values of the Carry, Zero, and Sign flags where indicated: mov al,00001111b
WebChannel 2 (port 42h) is connected to the computer's speaker and issues square wave pulses used to make sounds. You can change the sound frequency with this channel.The 8255 … rcn paediatric pain assessmentWebPort 61h is known as "Port B". Reading this port has no unusual. effects (such as clearing interrupts, etc) so it is a safe port. for software to read at any time, and is always … simsbury gisWebjnz Clear25 ; if so, pass to function 10 jmp Exit ; if not, exit program ; Fill the screen (yellow character on blue background) Clear25:SetCurs 0,0 ; cursor to left upper corner mov ah,9 ; function 09h - output char+attr xor bh,bh ; video page 0 is used mov al,20h ; character to be output mov bl,1Eh ; attribute - yellow on blue mov cx,2000 ... simsbury granby rotaryWebA MOV AL, 61h is again a human readable form of code which is fed into the assembler.The assembler generates the equivalent hexcode which is basically a sequence of bytes … rcn phlebotomy trainingWeb(a) mov ax,61h (c) in al,61h (5). Suppose M/TO=0,D/C=1,W/R=0 in a bus cycle, the operation in this bus cycle is (a) I/O Read (b) I/O Write (c) Memory Read (d) Memory Write (6). If CPU want to input a data from port 62H, the correct statement is (a) OUT 62H, AL (b) MOV AL,62H (c) IN AL,62H (d) MOV 62H,AL (b) MOV [AX],61 H (d) IN AX,61H rc north starWebChannel 2 (port 42h) is connected to the computer's speaker and issues square wave pulses used to make sounds. You can change the sound frequency with this channel.The 8255 … simsbury garden centerWeb61H MOS. Job Detail. Provides comprehensive care to patients. Provides comprehensive care to patients at each echelon of the health service support system; cares for 85 … simsbury girls lacrosse