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Description: DA 转换 产生三角波 正旋波 梯形波（dac0832)换电路接成同相电压输出形式，其输出电压Vout=IR(1+R2/R1)。-DA conversion triangular wave generated spinning wave trapezoidal wave (dac0832) for access into the same circuit phase voltage-output type, the output voltage Vout = IR (1 R2/R1).
Platform: |
Size: 5120 |
Author: liner |
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Description: LPC23xx/24xx Example
Platform: |
Size: 685056 |
Author: Tom Tang |
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Description: 一个有关GMSK基带调制和实现的MATLAB程序，自己编写的，请高手指教！
-on a GMSK baseband modulation and realization of the MATLAB program, the preparation of their own, experts advise.
Platform: |
Size: 45056 |
Author: abbey200801 |
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Description: 问题描述：
设R={r1,r2,…,rn}是要进行排列的n个元素，其中r1,r2,…,rn可能相同。试设计一个算法，列出R的所有不同排列。
编程任务：
给定以及待排列的个元素。计算出这个元素的所有不同排列。
-err
Platform: |
Size: 110592 |
Author: wu |
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Description: 红外线遥控器解码程序(汇编)
ORG 0000H
AJMP MAIN
ORG 0003H 外部中断INT0入口地址
AJMP INT 转中断服务子程序
MAIN: MOV SP,#40H
MOV P1,#00H
SETB EA 开CPU中断
SETB IT0 设定INT0触发方式
SETB EX0 INT0请求中断
DSP: MOV R2,#9 将遥控器键值转化成A（0～9）
MOV DPTR,#TAB1
VV: MOV A,R2
MOVC A,@A+DPTR
XRL A,1CH
JZ ABC
DJNZ R2,VV
ABC: MOV A,R2
MOV DPTR,#TAB ；将A的值通过数码管显示出来
-infrared remote control decoder (Compendium) ORG 0000H AJMP MAIN ORG 000 3H external interrupt INT0 address AJMP INT entrance to a break in service subroutine MAIN : MOV SP,# 40H MOV P1,# 00H CPU SETB EA opening set interrupted SETB Indium-Tin-Oxide Substrates INT0 trigger mode SETB EX0 INT0 request interrupted DSP : MOV R2,# 9 will be the remote control keys into A (0 ~ 9) MOV DPTR,# TAB1 VV : MOV A, R2 MOVC A, @ A DPTR photolithography A, interruptive JZ ABC DJNZ R2, VV ABC : MOV A, R2 MOV DPTR,# TAB; A digital value through the tube show
Platform: |
Size: 1024 |
Author: ttforgo |
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Description: 图的遍历的演示（c 语言 数据结构课程设计题）
/*定义图*/
typedef struct{
int V[M]
int R[M][M]
int vexnum
}Graph
/*创建图*/
void creatgraph(Graph *g,int n)
{
int i,j,r1,r2
g->vexnum=n
/*顶点用i表示*/
for(i=1 i<=n i++)
{
g->V[i]=i
}
/*初始化R*/
for(i=1 i<=n i++)
for(j=1 j<=n j++)
{
g->R[i][j]=0
}
/*输入R*/
printf("Please input R(0,0 END):\n")
scanf("％d,％d",&r1,&r2)
while(r1!=0&&r2!=0)
{
g->R[r1][r2]=1
g->R[r2][r1]=1
scanf("％d,％d",&r1,&r2)
}
}
-graph traversal of the display (c language curriculum design data structures that)/* definition of the map*/typedef s truct V (int int [M] R [M] [M]) int vexnum Graph/* create map*/void creatgraph (Graph* g, int n) (int i, j, r1, r2 g-
Platform: |
Size: 1024 |
Author: 吉庆 |
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Description: ＭＣＳ－５１定点运算子程序库，定点运算子程序库文件名为DQ51.ASM，为便于使用，先将有关约定说明如下：
１．多字节定点操作数：用[R0]或[R1]来表示存放在由R0或R1指示的连续单元中的数
据。地址小的单元存放数据的高字节。例如：[R0]=123456H，若(R0)=30H，则(30H)=12H，
(31H)=34H，(32H)=56H。
２．运算精度：单次定点运算精度为结果最低位的当量值。
３．工作区：数据工作区固定在PSW、A、B、R2～R7，用户只要不在工作区中存放无关的或非消耗性的信息，程序就具有较好的透明性。
（１） 标号： ＢＣＤＡ 功能：多字节ＢＣＤ码加法
入口条件：字节数在R7中，被加数在[R0]中，加数在[R1]中。
出口信息：和在[R0]中，最高位进位在CY中。
影响资源：PSW、A、R2 堆栈需求： ２字节
Platform: |
Size: 3072 |
Author: limengsi |
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Description: Colorlcdtest 是 320*240 的 256色液晶测试源程序。-Colorlcdtest is 320* 240 256 color LCD test source.
Platform: |
Size: 1119232 |
Author: ashley |
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Description: webserver,可以下载学习学习,挺好.-webserver, can download to learn to learn, very good.
Platform: |
Size: 9431040 |
Author: 李亮 |
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Description: 功能：多字节ＢＣＤ码加法和减法
入口条件：字节数在R7中，被加数在[R0]中，加数在[R1]中。
出口信息：和在[R0]中，最高位进位在CY中。
影响资源：PSW、A、R2 堆栈需求： ２字节
-Features: multi-byte code BCD addition and subtraction entrance conditions: number of bytes in the R7 was summand in [R0], the summand in [R1] in. Export information: and in the [R0], the highest-bit binary in the CY. The impact of resources: PSW, A, R2 Stack requirements: 2 bytes
Platform: |
Size: 3072 |
Author: kos |
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Description: 功能：双字节十六进制小数转换成双字节ＢＣＤ码小数
入口条件：待转换的双字节十六进制小数在R2、R3中。
出口信息：转换后的双字节ＢＣＤ码小数仍在R2、R3中。
影响资源：PSW、A、B、R2、R3、R4、R5 堆栈需求： ６字节
-Function: double-byte hexadecimal decimal conversion code into a double-byte BCD decimal import conditions: to be double-byte hexadecimal convert decimals in the R2, R3 in. Export Information: BCD converted double-byte code is still a small number of R2, R3 in. The impact of resources: PSW, A, B, R2, R3, R4, R5 stack needs: 6 bytes
Platform: |
Size: 3072 |
Author: kos |
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Description: 功能：浮点取整函数
入口条件：操作数在[R0]中。
出口信息：结果仍在[R0]中。
影响资源：PSW、A、R2、R3、R4、位PFA 堆栈需求： ６字节
-Features: floating-point rounding function of the entrance conditions: operand in [R0] in. Export information: Results are still waiting [R0] in. The impact of resources: PSW, A, R2, R3, R4, the demand for digital PFA stack: 6 bytes
Platform: |
Size: 3072 |
Author: kos |
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Description: 功能：浮点倒数函数
入口条件：操作数在[R0]中。
出口信息：OV=0时，结果仍在[R0]中，OV=1时，溢出。
影响资源：PSW、A、B、R2～R7、位PFA、PFB 堆栈需求： ５字节
-Functions: the countdown function of the entrance of floating-point conditions: operand in [R0] in. Export information: OV = 0, the result is still [R0] in, OV = 1 when overflow. The impact of resources: PSW, A, B, R2 ~ R7, bit PFA, PFB stack needs: 5 bytes
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Size: 3072 |
Author: kos |
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Description: 功能：浮点数开平方（快速逼近算法）
入口条件：操作数在[R0]中。
出口信息：OV=0时，平方根仍在[R0]中，OV=1时，负数开平方出错。
影响资源：PSW、A、B、R2～R7 堆栈需求： ２字节
-Features: Floating-point square root (fast approximation algorithm) entrance conditions: operand in [R0] in. Export information: OV = 0 when the square root is still [R0] in, OV = 1, the negative square root error. The impact of resources: PSW, A, B, R2 ~ R7 Stack requirements: 2 bytes
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Size: 4096 |
Author: kos |
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Description: This R2.9 revision of the CLID detector provides the TYPE 1 (on-hook, between first and second ring, or
before first ring) signal detection and returns the message raw byte data without parsing of particular fields
such as Message Type, Parameter(s) Type(s), etc. The decoding of the message meaning should be performed by the user application.主叫号码识别CID算法for TI DSP-This R2.9 revision of the CLID detector provides the TYPE 1 (on-hook, between first and second ring, orbefore first ring) signal detection and returns the message raw byte data without parsing of particular fieldssuch as Message Type, Parameter (s) Type (s), etc. The decoding of the message meaning should be performed by the user application. Caller ID to identify CID algorithm for TI DSP
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Size: 105472 |
Author: 邓建军 |
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Description: 问题描述：设R={ r1 , r2, r3, ..., rn }是要进行排列的n个元素，其中元素 r1 , r2, r3, ..., rn 可能相同。试设计一个算法，列出R的所有不同排列。
算法设计：在主程序中交互输入n (1≤n≤100)及r1 , r2, r3, ..., rn，计算并在窗口中输出R的所有不同排列。-Description of the problem: Let R = (r1, r2, r3, ..., rn) is to rank the n elements, which elements r1, r2, r3, ..., rn may be the same. Try to design an algorithm, listing all the different order of R. Algorithm Design: In the main program in the interactive input n (1 ≤ n ≤ 100) and r1, r2, r3, ..., rn, is calculated and output in the window with all the different R.
Platform: |
Size: 1024 |
Author: |
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Description: 定点十进制数转为二进制浮点操作数
入口:定点十进制整数在 R1,R2,R3中,其中R1为高字节
[如1: R1=00H,R2=00H,R3=01H]
定点十进制小数在 R4,R5,R6,R7中,其中R4为高位字
[如0.1: R4=10H,R5=00H,R6=00H,R7=00H]
数符为7BH位,0表正,1表负
出口: R4,R5,R6,R7.其中R4为阶码,R5,R6,R7为尾数-Fixed-point decimal number to binary floating-point operand import: fixed-point decimal integer in R1, R2, R3, in which R1 is higher byte [such as 1: R1 = 00H, R2 = 00H, R3 = 01H] fixed-point decimal decimal in R4 , R5, R6, R7, in which R4 is a high character [such as 0.1: R4 = 10H, R5 = 00H, R6 = 00H, R7 = 00H] Fu for a few 7BH bit, 0 table is, 1 table negative export: R4, R5, R6, R7. which R4 code for the band, R5, R6, R7 for the mantissa
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Size: 1024 |
Author: 文惠 |
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Description: 工具：Dynamips, VPCS
结点：
R1: 10.0.0.0/8, 90.0.0.0/8
R2: 20.0.0.0/8, 90.0.0.0/8
R3: 30.0.0.0/8, 90.0.0.0/8
H1: 10.0.0.2
H2: 20.0.0.2
H3: 30.0.0.2
要求：
R1,R2,R3之间直接用串口(serial) 相连,采用X.25封装。
分配给串口的X.25地址不作限制。
目的：使得H1,H2,H3可以在IP层互通
-err
Platform: |
Size: 1024 |
Author: 卢天华 |
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Description: 工具：Dynamips, VPCS
结点：
R1: 10.0.0.0/8, 90.0.0.0/8
R2: 20.0.0.0/8, 90.0.0.0/8
S1: ethsw（以太网交换机）
H1: 10.0.0.2
H2: 20.0.0.2
H3: 10.0.0.3
要求：
在R1的E2/0上部署out扩展ACL只禁止10.0.0.3访问90.0.0.2
在R2的E0/0上部署out标准ACL只禁止来自10.0.0.2的流量
在R2的E2/0上部署反身（reflexive）ACL
允许E2/0接口接收由20.0.0.0子网主动发起的返回流量
允许E2/0接口连接的其他网络可以主动访问R2自己
禁止其他流量
-err
Platform: |
Size: 1024 |
Author: 卢天华 |
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Description: 液晶显示模块:CV9018A（98X64 点阵）
模块驱动芯片:S6B0724(KS0724)
MCU驱动口:
SID------P1.7
SCLK-----P1.6
RS-------P1.5 1=显示数据 0=控制指令
/RESET---P1.4
/CS1B----P1.3
R1=PAGE NO.
R2=COLOUM NO.
R3=DATA-LCD Module: CV9018A (98X64 dot matrix) module driver IC: S6B0724 (KS0724) MCU-driven mouth: SID------ P1.7 SCLK----- P1.6 RS------- P1 .5 1 = display data 0 = control command/RESET--- P1.4/CS1B---- P1.3 R1 = PAGE NO. R2 = COLOUM NO. R3 = DATA
Platform: |
Size: 3072 |
Author: ljhy |
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