關於 inc dptr ，我們在網路上蒐集到這些相關的討論、資訊與評價

#11. 新網頁1

INC DPTR ;increase data pointer. DJNZ R3,NEXT2 ;at the end of the 2nd line? ;. JMP $ ;pseudo halt, jmp self. ;. LINE1 DB "LCD" ; " LCD (1st line).

#12. 单片机指令INC DPTR的意思 - 百度知道

DPTR 值自增1. 已赞过 已踩过<. 你对这个回答的评价是？ 评论 收起. 推荐律师服务： 若未解决您的问题，请您详细描述您的问题，通过百度律临进行免费 ...

#13. C and the 8051 - 第 166 頁 - Google 圖書結果

... DPTR , A INC DPTR LJMP_FROM_INT Figure 15.40 : RTKB Assembly Code : part 2 call allows the operating system to use very small tables and yet have many ...

#14. 可控式廣告看板 - 南華大學

INC DPTR. MOV A,#0. MOVC. A,@A+DPTR. MOV. P2,A. INC DPTR. CALL DELAY. INC. R4. MOV P0,#0FFH. MOV P2,#0FFH. DJNZ R3,SCAN1. DJNZ R2,L1.

#15. Cadence Design Systems Inc. R8051XC2-A (8 DPTR) - Keil

The Cadence Design Systems Inc. R8051XC2-A (8 DPTR) is a flexible configurable, single-clock 8051 compatible IP core with 9.4 to 12.1 times more performance ...

#16. User's Guides for Keil C51 Development Tools

BYTE+3 ; Address of 'v_d' in the passing area MOV A,longval+0 ; long d MOVX @DPTR,A ; Store parameter byte INC DPTR ; Increment parameter passing address ...

#17. 程式撰寫格式

INC. A. Source. DPTR. Increment. DEC. A. Source. Decrement. 算術運算指令集. • 算術運算指令. – 二進制算術運算指令. • 加法運算：未聯結進位(ADD)與聯結進位(ADDC).

#18. 搜尋主題-PET - MoneyDJ理財網

Abraxas Petroleum Corporation (AXAS.US) ... Blue Buffalo Pet Products, Inc.（BUFF.US） · Callon Petroleum Company ... Delta Petroleum Corporation (DPTR.US).

#19. 算數運算(加法一)

和加法最具直接關係的指令，莫過於ADD、ADDC、與INC 三個指令，讓我們來看看它. 們是怎麼運作的。 ... 即使是INC DPTR 也不會對Carry 值有任何的影響。

#20. 4980K067-20110415113300.doc

start: mov dptr,#table. clr A. mov r0,#10. L1: mov r2,A. movc A,@A+DPTR. mov P2,A. mov A,r2. L2: inc A. call DELAY. djnz r0,L1. jmp START.

#21. 8051的双DPTR指针快速复制测试 - 知乎专栏

DPTR 自增对运行时间几乎无影响，按说循环中节省了一条INC指令，应该能提高一点速度呀，奇怪。 后来经过网友指点，发现DJNZ指令如果位于奇地址会增加一个 ...

#22. 程式架構3 - 科技群單晶片微電腦 - Google Sites

MOVC A , @A+DPTR ;載入 "DPTR+A" 所指位址之資料至累積器A中. MOV P1,A ;輸出資料至埠1. CALL Delay1 ;呼叫延遲副程式. INC R0 ;R0(指標)遞加 1.

#23. 8051的双DPTR指针快速复制测试

DPTR 自增对运行时间几乎无影响，按说循环中节省了一条INC指令，应该能提高一点速度呀，奇怪。 完整代码如下：. /* New Instruction: MOVX @DPTR1,A ...

#24. CN101930353A - Mcs51系列mcu双数据指针的实现

HEFEI LIJIE SEMICONDUCTOR TECHNOLOGY Co Ltd: Lontium Semiconductor Corp ... ；get a byte from source[0013] INC DPTR ；increment source address[0014] MOV R0, ...

#25. 8051 · GitHub

MOVX A,@DPTR. MOV R0,A. INC DPTR. MOVX A,@DPTR. INC DPTR. MOV R1,A. MOV A,R0. MOV R3,#0000. LOOP: SUBB A,R1. JC L1. INC R3. CJNE A,#0000, LOOP.

#26. INC 8051 / 8052 Microcontroller Instruction Set - Hobby Projects

Instructions OpCode Bytes Cycles Flags INC A 0x04 1 1 None Bytes : 1. Cycles : 1. Flags : None Bytes : 1. Cycles : 1. Flags : None INC iram addr 0x05 2 1 None

#27. 第四章實驗平台設計與系統測試

inc a. 003B. 04 inc r0. 003C. 08 inc 30h. 003D. 05 30 inc @r0 ... Mov dptr, #table. 0000. 90 00 17. Start: Mov r0,#0.

#28. 流程图中的偏移量为表格地址的首地址减去MOVC指令的下一条 ...

400FH MOVX @DPTR，A 4010H INC DPTR 4012H MOV A，R3 4013H MOVX @DPTR，A 4014H HE： SJMP HE 4015H TABLE： DW 0000H，0001H DW 0008H，0027H DW 0064H，0125H

#29. 82c55.txt - PJRC

... #128 mov dptr, #0x4003 movx @dptr, a ;make all 24 lines into outputs mov ... inc dptr movx @dptr, a ;drive all lines on port B high inc dptr mov @dptr, ...

#30. Endmill PH Horn USA Part # DPTR.4.10.10.10.30 TF2K

DPTR.4.10.10.10.30 TF2K. Endmill. Brand: HORN USA, INC. $74.94. each. Add To My Favorites Coupon Available. Product Description.

#31. My List - Yahoo Finance

View and compare ARUN,ASX,CBNK,CE,DPTR,ELOS,FDO,FFBC,FMX,GLDD,GRIF,IPG ... ASE Technology Holding Co., Ltd. ... The Interpublic Group of Companies, Inc.

#32. 单片机指令寻址方式总结- 手机21IC电子网

... 码后即可知指令要完成的操作分别是将一个立即数送入工作寄存器R0和R2中;“INC DPTR”的操作码中隐含了操作数，其操作是将DPTR中的数加1。 3直接寻址.

#33. Data Pointer Decrement Feature Simplifies Copy Operation for ...

Note that the DPTR toggling ('INC DPS') and increment/decrement ('INC DPTR') functions have been included in the code for the purpose of understanding only ...

#34. EEPROM 應用說明

SyncMOS Technologies International, Inc. EEPROM Application Note ... INC. DPTR. MOV A,DPH. INC. R1. CJNE A,#028h,Byte_program.

#35. How do I copy a bitfield from code memory to internal memory?

CODE2IRAM: org 0x0070 mov DPTR, R5 mov DPTR, R6 mov R4, #06 ;count back: movc a, @a+dptr mov @R7, a inc dptr inc R7 clr a djnz R4, ...

#36. 【调试经验】keil C51中初始化全局变量的“坑” - 昇生微电子

C:0x0014 A3 INC DPTR C:0x0015 F8 MOV R0,A C:0x0016 E4 CLR A C:0x0017 93 MOVC A,@A+DPTR C:0x0018 A3 INC DPTR C:0x0019 4003 JC C:001E

#37. 附录一. “Hello world!” 之道名变

汇编¶. Org 0 mov dptr,#msg mov R0,#30h loop: clr a movc a,@a+dptr jz end mov @R0,a inc R0 inc dptr sjmp loop end: jmp $ msg: db 'Hello World',0 ...

#38. inc dptr - OSCHINA - 中文开源技术交流社区

inc dptr. **js本地存储和增量更新requirejs插件使用** ---------------------------- **用增量更新这个算法写了一个requirejs插件storeinc,使用方法如下:** **首先 ...

#39. DPTR: Par Pacific Holdings Inc Stock Price Quote - Bloomberg

Stock analysis for Par Pacific Holdings Inc (DPTR) including stock price, stock chart, company news, key statistics, fundamentals and company profile.

#40. 高職組作品名稱：教室精靈關鍵詞： 編號：091004

LOOP2: MOV R5,#20. ;每個中文字型16 行,間隔4 行。 LOOP3: ACALL DELAY. ;延遲時間控制字型移動速度。 INC DPTR. ;指向下一行字型資料 ...

#41. 8051 Test Code - Crossware

inc dptr djnz r2,loop0 mov P1,#1 ; switch to memory bank 1 mov dptr,#8000h mov r2,#0FFh mov a,#22h ; 22 into bank 1 loop1 movx @dptr,a inc dptr

#42. Solved 1- What are the hexadecimal bytes for the | Chegg.com

INC DPTR b. MOV A,#-2 c. MOVX @DPTR,A d. CJNE A,#0DH,$+3 e. PUSH ACC f. SETB P2 ...

#43. AT89LP EEPROM Emulation Application Note

INC DPTR. ; next location. MOVX @DPTR, A. ; load byte and write. 3.2.3. Erase Operation. The auto-erase bit AERS (MEMCON.6) can be set to one to perform a ...

#44. 第四章汇编语言程序设计

MOV DPTR，#PRGTBL ；指向分支地址表首址. CLR C. RLC A. ；(A)×2. JNC LOWl28 ；是前128个分支程序，则转移. INC DPH. ；否则基址加256 ...

#45. 這裡

mov dptr, #A_CLK movx A, @dptr inc A ;;1/100 Second cjne A, #100, t0_int_exit clr A movx @dptr, A inc dpl movx A, @dptr inc A (略) ...

#46. 51单片机汇编指令表,c51单片机,c51MCU - 电子制作

SUBB A,@Ri 1 1. SUBB A,Rn 1 1. SUBB A,direct 2 1. SUBB A,#data 2 1. INC A 1 1. INC @Ri 1 1. INC Rn 1 1. INC DPTR 1 1. INC direct 2 1. INC direct 2 1

#47. Homework 5 1 .pdf - 3.1: a INC DPTR - 0A3H b MOV A #-2

3.1:a) INC DPTR - 0A3Hb) MOV A,#-2 - 074H,0FEHc) MOVX @DPTR, A - 0F0Hd) CJNE A,#0DH,$+3 - 0B4H,00DH,003He) PUSH ACC - 0C0H,0E0Hf) SETB P2.2 - 0HD2 ...

#48. Sign In - Google Docs

五、 索引定址,movc A,@A+DPTR. 縮寫符號說明. 縮寫符號說明備註 ... DPTR 資料指標暫存器(Data Pointer Register) ... INC DPTR DPTR←DPTR+1 1. Page 2 of 6 ...

#49. Microprocessors & Microcontrollers - AMIE Study Circle

This instruction used for the purpose is "MOV A, @A + DPTR ". MOV DPTR, # 4200. Copy the number of 4200 to DPTR ... INC DPTR Increment Data Pointer by 1.

#50. Indirect Mode Addressing - UMBC CSEE

mov DPTR, #4000h ; put the address 4000 into the data pointer movx @DPTR, ... 2011: 90 40 00 mov DPTR, #4000h 2014: E0 movx A, @DPTR 2015: A3 inc DPTR 2016: ...

#51. 多点式温度测量数字钟

MOV @DPTR，A. ；D1 位=1 设时钟为24 小时制. MOV DPTR，#0F00H. ；秒地址. MOV A，36H. ；秒缓冲器内数据. MOVX @DPTR，A. ；置“秒”时间. INC DPTR. INC DPTR.

#52. 设计并调试一个程序。两个三字节无符号数相加被加数存放在片 ...

ORG 0 MOV DPTR,#5000H ; 将DPTR指向被加数存放的地址MOVX A,@DPTR ; 读取被加数的低位ADD A,#0 ; 将A清零INC DPTR ; DPTR指向被加数的中位MOVX A ...

#53. ADUC834 Quick Reference Datasheet by Analog Devices Inc.

INC DPTR *124. DEC A 1 12. decrement. DEC source 1,2 12. MUL AB multiply A by B 1 48. DIV AB divide A by B 1 48. DA A decimal adjust 1 12.

#54. MCS-51单片机实用子程序库（一）

MOVC A,@A+DPTR XRL A,R5 ；与待查找内容的低字节比较. JNZ FD22 CLR OV ；相同，查找成功. MOV A,R2 ；取对应的顺序号. RET FD22: INC DPTR ；指向下一个数据

#55. Application Note 707 Using the DS80C400 to Maximize ...

movx @dptr,A inc dptr inc dps djnz R0,copy_loop. Machine cycles per loop, Dallas high-speed microcontroller: 17. Machine cycles per loop, DS80C400: 13.

#56. 8051 Instruction Set

Note: The Carry Flag is NOT set when the value "rolls over" from 255 to 0. In the case of "INC DPTR", the value two-byte unsigned integer value of DPTR is ...

#57. 8051 embedded micro processor instruction set

Cycles Assembler PC Operation Flags 2 ACALL addr11 PC+=2 M=PCL; M=PCH; PC10‑0=addr11 1 ADD A,Rn PC++ A += Rn C OV AC 1 ADD A,direct8 PC++ A += M C OV AC

#58. Delta Petroleum Corp (DPTR) Financial Ratios - Investing.com

This DPTR page provides a table containing critical financial ratios such as P/E Ratio, EPS, ROI, and others.

#59. 中文字库液晶显示模块使用手册CM12864-20SLYA

INC DPTR. CLR A. MOVC A,@A+DPTR. MOV DATA1,A. LCALL PR2. INC DPTR. INC DATA2. MOV A,DATA2. CJNE A,#90H,CM2. MOV DATA2,#88H. INC DATA3. MOV A,DATA3.

#60. AT24C512中数据文件的系统化管理 - 电子工程世界

ATINIT1:MOVX @DPTR, A. INC DPTR. DJNZ R7, ATINIT1. MOV R7, #54. ATINIT2:MOV DPTR, #AT24C. MOV R1, DPH. MOV R0, DPL. MOV R6, #80H. MOV A, R7.

#61. Building an old product using a C8051F120 rather than the ...

movx A,@DPTR ;read byte from XRAM. mov PSCTL,#5 ;point to scratchpad Flash. movx @DPTR,A ;write byte to scratchpad. inc DPTR.

#62. UM800Y 用户设计要点指南

DPTR 各个厂家的实现可能不同，Keil c51 编译的方式不一定适配，导致运行异常。下面做个详细的 ... INC DPTR. ORL DPS, #(1<<0). ;数据指针选择DPTR1. INC DPTR.

#63. uCOS51 移植心得

INC R0. MOV DPL,@R0. ;OSTCBCur->OSTCBStkPtr ===> DPTR 获得用户堆栈指针. INC DPTR. ;指针占3 字节+0 类型+1 高8 位数据+2 低8 位数据. MOVX A,@DPTR ;.

#64. 十字旋轉LED點陣屏電子製作套件電路板DIY套件 - 洋天科技

inc dptr mov a,dph. cjne a,#tab2/256,e0d mov dptr,#tab cpl 01h. e0d: jmp mm. hbit: ;這是一個位交換子程序，用來實現字倒著顯示或者正著顯示，倒 ...

#65. 单片机(嵌入式系统)原理及应用

INC DPTR. LJMP LOOP2. LOOP2: CJNE R2,#00H,ENDP. INC R2 ... INC R0. DJNZ R1,LOOP0. END. 3、 CLR C. CLR R1 //R1用于存放有可能产生的第八和第九位. MOV R2，#03H.

#66. manual.pdf - microprocessor and microcontroller - Cliffs Notes

INC CL Increment CL register L1: MOV DI,1300H Store the output address in the ... DPTR Increment DPTR MOVX @DPTR,A Save the sum in external memory INC DPTR ...

#67. 8051/8052 Instruction: INC

8051/8052 Instruction: INC ... Syntax: INC register ... In the case of "INC DPTR", the value two-byte unsigned integer value of DPTR is incremented.

#68. 65 ภาคผนวก ภาคผนวก ก ตัวโปรแกรมภาษาแอสเซมบลี(assembl

send_data: push psw push acc mov dptr,#4000h ;to send and display data again1: movx a,@dptr mov binum2,a acall send inc dptr ...

#69. Embedded Controller Forth For The 8051 Family

... DPTR MOVX s2B A MOV DPTR INC A ... A MOVX NEXT LJMP END-CODE ——> 51 \ 6 1 ca \ 12:41 01/28/86 CODE 8 GET_SP LCALL DPTR INC A ...

#70. CH55x special instruction 0xA5 (MOVX @DPTR1,A) - 沁恒

donot doubts about auto inc, these instructions are single cycle. but, DPTR and DPTR1 are two reg,. ASM: in interrupt, you need save DPH/DPL if ...

#71. R8051XC2 High-Performance, Configurable, 8-bit ... - CAST, Inc.

The R8051XC2 configurable processor core implements a range of fast, 8-bit, micro-controllers that execute the MCS®51 instruction set.

#72. 不同存贮器的寻址及数据类型等细节可由编译器管理； 3. 程序 ...

INC DPTR ;DPTR+1. INC R0 ;字节数加1. CJNE R0,#00H,LOO1 ;不到FF个字节再清. LOOP: SJMP LOOP. 清零程序(将2000H—20FFH的内容清零). ☆ C－51程序.

#73. 利用8279实现显示扫描自动化-光电电路

MOVC A,@A+DPTR. CJNE A,B,HA7S6. AJMP HA7SA. HA7S6: INC DPTR. INC R1. MOV A,R1. JB ACC.4,HA7S7. AJMP HA7S5. HA7S7: MOV R1,#00H. MOV DPTR,#KEYTAB1.

#74. Assembly Language Programming

INC DPTR increment datapointer. MUL AB multiply A & B DIV AB divide A by B DA A decimal adjust accu. Logical operations : ANL A,Rn AND register to accu

#75. www.staroceans.org/DC/HWBooks/USB%20Design%20By%20...

... Point to Setup Packet data MOVX A, @DPTR ; Get the RequestType MOV C, ... Set CommandIndex[3,0] = Request[3,0] INC DPTR ; Point to Request MOVX A, ...

#76. 8051 Increment Byte and DPTR - RefreshNotes

INC DPTR increments the 16-bit data pointer by 1. A 16-bit increment (modulo 216) is performed, and an overflow of the low-order byte of the ...

#77. ADDRESSING MODES - Repository UNIKOM

INC DPTR ;DPTR=202 point to next char. CLR A. ;clear A(A=0). MOVC A,@A+DPTR ;get the next char. MOV R2,A ;save it in R2. Here: SJMP HERE ;stay here.

#78. 51 instruction set - kjit.bme.hu

Period. Mnemonic. Description. Byte. Oscillator. Period. ARITHMETIC OPERATIONS (Continued). | LOGICAL OPERATIONS (Continued). INC DPTR. Increment Data.

#79. Data Pointer Select Register - usage clarification - WIZnet Forum

Did I understand it right: ID1 and ID0 in the DPS register change the behaviour of the 8051-“INC DPTR”-instruction to what is given in Table ...

#80. 什么是DPTR - 搜狐

INC DPTR ；数据指针加1. JMP @A+DPTR ；无条件间接转移到以A+DPTR的值为地址的单元中。（PC）〈—（（A）+（DPTR））. 原文链接：返回搜狐，查看更多.

#81. 实验一用单片机在线仿真器实现十进制数加法运算

INC DPTR. MOVC A,@A+DPTR. MOV R2,A. MOV DPTR,#0000H ... 写内部数据存储器（间接寻址只能@R0或@R1）. INC DPTR. INC R0. MOVX A,@DPTR. ADDC A,R2. ;带进位加.

#82. XRL direct,#data

JMP QA+DPTR JNC rel. 根据bit是否为0跳 ... INC DPTR. RETI. MOV DPTR,#data16. #data16Ł. 空操作. NOP. STACK (堆栈). PUSH direct. POP direct. INC direct.

#83. 8051指令集和汇编语言程序设计- zy010101 - 博客园

INC (Increment) 自增；（有INC DPTR这条指令） DEC(Decrement) 自减；（没有DEC DPTR这条指令） MUL(Multiplication、Multiply) 乘法；（积的高8位放 ...

#84. 8051 語音來電顯示模組

INC DPTR. DJNZ R0,L_TXD2. DEC R1. JMP L_TXD1. D_TXD2：. PUSH DPL. PUSH DPH. MOV A,#1. CALL LCD_PRINT. ;STEP.7-2 LCD 第二行顯示來電號碼. CALL SHOW_TEL.

#85. CAN接口汇编程序 - 精通维修下载

INC A MOV C A,@A+DPTR MOV R6,A MOV DPTR,# REGLBTR0 MOV A,R5 MOV X . DPTR,A SETB F0 MOV X A,QDPTR XRL A,R5 JNZ CAN_SETBR_QUIT INC DPTR

#86. Dptr - Email Format & Email Checker Service - NeverBounce

Dptr Company Information. Dptr is a company that operates in the Design industry. It employs 6-10 people and has $1M-$5M of revenue. The ...

#87. 第三章

LOOP：MOVX A，@DPTR. ADD A，R4. MOV R4，A. CLR A. ADDC A，R3. MOV R3，A. INC DPTR. DJNZ R2，LOOP. RET. 单片机原理与应用习题解答. 双字节除以20的子程序.

#88. Entity Name List - Sunbiz.org - Division of Corporations

Corporate Name Document Number Status DIGITAL POST OFFICE, INC. P00000070801 INACT DIGITAL POST PRODUCTIONS, INC. P03000088828 INACT DIGITAL POST PRODUCTIONS, INC. P95000050774 INACT

#89. MICROCONTROLLER

inc dptr inc r1 djnz r2,start. Sjmp Start1 end. 3. WAP to exchange data between internal RAM locations org 0000h mov r0,#30h. ;r0 pointing to 030h(int. RAM) ...

#90. reentrant function with _bp - 邱小新の單晶片筆記

source/main.c:62: return a + b; 564 mov dptr,#_test_PARM_2 565 movx a,@dptr 566 mov r2,a 567 inc dptr 568 movx a,@dptr 569 mov r3,a 570 mov ...

#91. extended memory move operations in 8051

inc R0 movx A,@R0 ;Get data from 1235h? If I used the above code, would my logic in the comments make sense, or would any movx with the @dptr in ...

#92. How Does the E5's Second Data Pointer Work?

INC DPS ; select DPH1,DPL1 as data pointer, DPTR. MOV @DPTR, A ; write value in accumulator to DPTR address. The DPTR is commonly used to copy data from one ...

#93. HS12864-15C 中文图形液晶模块说明书

深圳汉昇实业有限公司SHENZHEN HANSHENG INDUSTRIAL CO.,LTD. 1. HS12864-15C 中文图形液晶模块说明书 ... MOVC A,@A+DPTR. MOV CODER,A. LCALL WCODE. INC DPTR.

#94. 8051 Set de instrucciones: INC

En el caso de INC DPTR se incrementa el registro de 16 bits DPTR. Si la parte baja del registro (DPL), pasa de 0xFF a 0, la parte alta del registro (DPH) se ...

#95. 问答- 腾讯云开发者社区-腾讯云

ARG1 EQU 3000H ARG2 EQU 4000H RESULT EQU 5000H ORG 0000H MOV DPTR, ... @DPTR ADDC A, R0 MOV DPTR, #RESULT + 3 MOVX @DPTR, A JNC EXIT INC A ...

#96. MICRO CONTROLLER 8051 for Diploma Students | OER ...

Inc add. Add 1 to the content of add. Direct. 2. 1. Inc @rp. Add 1 to the content of the address in Rp. indirect. 1. 1. Inc DPTR. Add 1 to DPTR. Register.