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【Other】 dianziqin DL : 0: 8233,8253In accordance with the note to set the frequency and 8253 timer / counter of delay time. 8253 s CLK0 then 1MHz clock, GATE0 then 5 V, OUT0 then 8255 the PA0, J1 next speaker, programming the computer as the number keys 1,2,3,4,5,6,7 flower button, press that issued the corresponding scale. Requirements: (1) layer to 8255 next eight switch K1 ~ K8, so flower keystrokes. (2) 8253 control speakers, struck a different switch, the issue of the appropriate scale.-In accordance with the note to set the frequency and 8253 timer/counter of delay time. 8253 s CLK0 then 1MHz clock, GATE0 then 5 V, OUT0 then 8255 the PA0, J1 next speaker, programming the computer as the number keys 1,2,3,4,5,6,7 flower button, press that issued the corresponding scale. Requirements: (1) layer to 8255 next eight switch K1 ~ K8, so flower keystrokes. (2) 8253 control speakers, struck a different switch, the issue of the appropriate scale.
Update : 2024-05-19 Size : 132096 Publisher : 叶辉
【SCM】 2004818105518701 DL : 0: 3310液晶显示屏C51测试程序 2004/07/31/BD2YA 接脚资料： Pin Signal Description Port 1:VDD Power Input. Logic supply voltage range VDD to GND : 2.7 to 3.3 V 2:SCLK Serial clock. Input for the clock signal: 0.0 to 4.0 Mbits/s. 3:SDIN Serial data. Input for the data line. 4:D/C Mode Select. To select either command/address or data input. 5:SCE Chip enable input. The enable pin allows data to be clocked in. The signal is active LOW. 6:GND Ground 7:VOUT Ouptut voltage. Add external 1-10 uF electrolytic capacitor from VOUT to GND 8:RES External reset. This signal will reset the device and must be applied to properly initialize the chip. The signal is active LOW. 控制芯片： PCD8544 */-3310 LCD screen C51 test procedure information 2004/07/31/BD2YA pin: Pin Signal Description Port 1: VDD Power Input. Logic supply voltage range VDD to GND: 2.7 to 3.3 V 2: SCLK Serial clock. Input for the clock signal: 0.0 to 4.0 Mbits/s. 3: SDIN Serial data. Input for the data line. 4: D/C Mode Select. To select either command/address or data input. 5: SCE Chip enable input. The enable pin allows data to be clocked in. The signal is active LOW. 6: GND Ground 7: VOUT Ouptut voltage. Add external 1-10 uF electrolytic capacitor from VOUT to GND 8: RES External reset. This signal will reset the device and must be applied to properly initialize the chip. The signal is active LOW. Controller: PCD8544* /
Update : 2024-05-19 Size : 3072 Publisher : tjh
【assembly language】 1 DL : 0: 采集0-7路输入来自直流源经分压器产生的0～5 V直流电压（可功能扩展，8路可接不同的传感器，采集不同的信号,例如:温度、湿度、图象、声音等）ADC0809将各路模拟信号分别转换成8位二进制数字信号,再对各路数据进行显示。各路通道采集方式为以约5s为周期循环采集（即0路、1路……7路、0路…）约每5ms更新，重新采集一次。显示方式为循环显示和单路显示：开关打开时，循环显示0-7路采集的数据；开关闭合时，显示当前单路采集的数据。3个七段数码管显示结果:最左边的一个数码管DS0显示通道号，其它两个数码管DS1和DS2显示采集此通道的经AD转换后十六进制数据结果，范围为:00H-FFH。开关再打开时则继续循环显示。在键盘上按下任意键则退出DOS。-0-7 Acquisition of DC input source from the voltage divider created by the 0 ~ 5 V DC voltage (which can function expansion, 8-way which can be accessed by different sensors, different signal acquisition, such as: temperature, humidity, image, audio and so on) ADC0809 the various analog signals, respectively, into 8-bit binary digital signal, and then displayed on the various data. Various channels for acquisition of about 5s for the acquisition cycle (ie, 0 Road, 1 Road ... ... 7 Road, 0 path ...) updated every 5ms, re-acquisition time. Display for the display and one-way cycle show: switch is open, the cycle shows that the way data collected 0-7 open to close time, shows the current single-channel data acquisition. Seven-Segment LED 3 shows the results: the far left shows a digital control DS0 channel number, the other two DS1 and DS2 digital tube display this channel collected by the AD conversion of the hexadecimal data, range: 00H-FFH . Switch is opened again to continue the cycl
Update : 2024-05-19 Size : 1024 Publisher : 廖婷
【Search Engine】 Z-emailCollector DL : 0: 1、它类似于一个蜘蛛程序，可以分析抓取到的每个网页，找出网页上面的email地址并将其提取出来； 2]kIqn*] 2、它又类似于一个人，可以选择点击什么样的链接，不点击什么样的链接，而不是每个链接都点击； V>bfNQK 3、它也可以选择自己感兴趣的邮箱地址进行提取并保存，而不是每个邮箱地址都抓取； 5n{Ap|E3 4、它可以根据您的指示忠实的完成第2步和第3步的功能。 oh1n+ Z 5、它可以根据您的指示将抓取到的邮箱地址列表保存在任何位置 ,9[K}>e<-1, it is similar to a spider can crawl to the analysis of each page to find the page the email address above and extracted 2] kIqn*] 2, it is similar to a person, you can choose to click on what kind of link, do not click on what kind of links, not all clicks for each link V> bf NQ K 3, it can also be of interest to choose their own email address to extract and preserve, rather than have to crawl every e-mail address 5n (A p | E3 4, it can faithfully according to your instructions to complete the Step 2 and Step 3 of the function. oh1n+ Z 5, it will be in accordance with the instructions of your crawl-mail address list to be saved in any location, 9 [K)> e <
Update : 2024-05-19 Size : 24576 Publisher : Smith zhang
【Education soft system】 room DL : 0: 课程设计分析步骤： I阶段 1．确定问题中，所涉及到的类 -- class 2．确定每个类的属性和操作或行为 -- object 3．编写类的基本定义及基本接口的实现 II阶段 4．确定对象间的交互--- 消息的传递 -- message 5．进一步设计、编写并实现：类的定义及接口 III阶段 6．完整的OBP实现 IV阶段 7．结合继承 V阶段 8．结合多态性 -abcd
Update : 2024-05-19 Size : 630784 Publisher : 向民
【SCM】 SM0038 DL : 0: SM0038对外只有3个引脚：VS、GND和1个脉冲信号输出引脚OUT，外形引脚如图二所示。与单片机接口非常方便，如图三所示。VCC接电源+5V并经电容进行滤波，以避免电源干扰 GND接系统的地线（0V）；脉冲信号输出接CPU的中断输入引脚（例如8051的13脚INT1）。采取这种连接方法，软件解码既可工作于查询方式，也可工作于中断方式。-SM0038 external only three pins: VS, GND, and a pulse signal output pin OUT, pin shape as shown in Figure 2. With the MCU interface is very convenient, as shown in Figure 3. VCC Power Supply+5 V, and then is filtered by the capacitor in order to avoid interference with the power GND then the system ground (0V) pulse signal output next CPU interrupt input pins (such as 8051' s 13-pin INT1). Take this connection method, the software decoder can work on ways to search, but also works in interrupt mode.
Update : 2024-05-19 Size : 15360 Publisher : 海峰
【SCM】 libpololu-avr-090605 DL : 0: The Pololu 3pi robot is a small, high-performance, autonomous robot designed to excel in line-following and line-mazesolving competitions. Powered by four AAA batteries (not included) and a unique power system that runs the motors at a regulated 9.25 V, 3pi is capable of speeds up to 100 cm/second while making precise turns and spins that don’t vary with the battery voltage. This results in highly consistent and repeatable performance of well-tuned code even as the batteries run low. The robot comes fully assembled with two micro metal gearmotors, five reflectance sensors, an 8×2 character LCD, a buzzer, three user pushbuttons, and more, all connected to a user-programmable AVR microcontroller. The 3pi measures approximately 3.7 inches (9.5 cm) in diameter and weighs 2.9 oz (83 g) without batteries.
Update : 2024-05-19 Size : 720896 Publisher : dads
【Software Engineering】 3pi_schematic111 DL : 0: The Pololu 3pi robot is a small, high-performance, autonomous robot designed to excel in line-following and line-mazesolving competitions. Powered by four AAA batteries (not included) and a unique power system that runs the motors at a regulated 9.25 V, 3pi is capable of speeds up to 100 cm/second while making precise turns and spins that don’t vary with the battery voltage. This results in highly consistent and repeatable performance of well-tuned code even as the batteries run low. The robot comes fully assembled with two micro metal gearmotors, five reflectance sensors, an 8×2 character LCD, a buzzer, three user pushbuttons, and more, all connected to a user-programmable AVR microcontroller. The 3pi measures approximately 3.7 inches (9.5 cm) in diameter and weighs 2.9 oz (83 g) without batteries.
Update : 2024-05-19 Size : 34816 Publisher : 阿阿
【Windows CE】 DiskRW DL : 0: Usage: dumprom [options] imagefile [offset [imagefile offset ...]] -d <dirpath> - save found files/modules to this path -v - verbose : print alignment, struct contents -q - quiet : don t print anything -n - don t use negative rva fix -u <ofs>L<len>:desc - add user defined memory regions to complete image -x <offset> - process XIP chain at offset -i <offset> - specifiy image start offset -3 - use wince3.x decompression -4 - use wince4.x decompression [ default ] -5 - use wince4.x decompress, and e32rom for wm2005-Usage: dumprom [options] imagefile [offset [imagefile offset ...]] -d <dirpath> - save found files/modules to this path -v - verbose : print alignment, struct contents -q - quiet : don t print anything -n - don t use negative rva fix -u <ofs>L<len>:desc - add user defined memory regions to complete image -x <offset> - process XIP chain at offset -i <offset> - specifiy image start offset -3 - use wince3.x decompression -4 - use wince4.x decompression [ default ] -5 - use wince4.x decompress, and e32rom for wm2005
Update : 2024-05-19 Size : 409600 Publisher : x86
【Windows Develop】 Windows_Driver_Programming_Tutorial DL : 0: 第一章字符串 6 1.1 使用字符串结构 6 1.2 字符串的初始化 7 1.3 字符串的拷贝 8 1.4 字符串的连接 8 1.5 字符串的打印 9 第二章内存与链表 11 2.1内存的分配与释放 11 2.2 使用LIST_ENTRY 12 2.3 使用长长整型数据 14 2.4使用自旋锁 15 第三章文件操作 18 3.1 使用OBJECT_ATTRIBUTES 18 3.2 打开和关闭文件 18 3.3 文件的读写操作 21 第四章操作注册表 25 4.1 注册键的打开操作 25 4.2 注册值的读 26 4.3 注册值的写 29 第五章时间与定时器 30 5.1 获得当前滴答数 30 5.2 获得当前系统时间 31 5.3 使用定时器 32 第六章内核线程 35 6.1 使用线程 35 6.2 在线程中睡眠 36 6.3 使用事件通知 37 第七章驱动与设备 41 7.1 驱动入口与驱动对象 41 7.2 分发函数与卸载函数 41 7.3 设备与符号链接 42 7.4 设备的生成安全性限制 44 7.5 符号链接的用户相关性 46 第八章处理请求 47 8.1 IRP与IO_STACK_LOCATION 47 8.2 打开与关闭的处理 48 8.3 应用层信息传入 49 8.4 驱动层信息传出 51 后记：我的闲言碎语 54 -Chapter 6 Strings 1.1 The structure of 6 string 1.2 initialization string 7 1.3 copy of the string 8 1.4 connection string 8 1.5 string printing 9 Chapter II memory and list 11 2.1 memory allocation and release of 11 2.2 Use LIST_ENTRY 12 2.3 The use of a long integer 14 2.4 The use of spin locks 15 Chapter 18 File Operation 3.1 Use OBJECT_ATTRIBUTES 18 3.2 to open and close the file 18 3.3 file read and write operations 21 Chapter IV Operation registry 25 4.1 registration key open operation 25 4.2 read 26 registered value 4.3 The value of the write register 29 Chapter V Time and Timer 30 5.1 to obtain the current number of 30 ticks 5.2 to obtain the current system time 31 5.3 using the timer 32 Chapter VI kernel thread 35 6.1 using threads 35 6.2 In the thread sleep 36 6.3 use the event notification 37 Chapter VII of the driver and equipment 41 7.1 Drive entrance and the driver object 41 7.2 Distribution Functions and unloading function, 41 7.3 Equipment
Update : 2024-05-19 Size : 70656 Publisher : chenzifeng
【CSharp】 Mincover DL : 0: Problem description 给定一个赋权无向图G=(V,E)，每个顶点v∈V都有一个权值w(v)。如果U包含于V，且对于(u,v)∈E 有u∈U 且v∈V-U，则有v∈K.如：U = {1}, 若有边（1，2），则有2属于K. 若有集合U包含于V使得U + K = V, 就称U 为图G 的一个顶点覆盖。G 的最小权顶点覆盖是指G 中所含顶点权之和最小的顶点覆盖。 Input 输入数据。第1 行有2 个正整数n 和m，表示给定的图G 有n 个顶点和m条边，顶点编号为1，2，…，n。第2 行有n个正整数表示n个顶点的权。接下来的m行中，每行有2 个正整数u,v，表示图G 的一条边(u,v)。 Output 将计算出的最小权顶点覆盖的顶点权之和输出。 Sample Input 7 7 1 100 1 1 1 100 10 1 6 2 4 2 5 3 6 4 5 4 6 6 7 Sample Output 13 -Problem description 给定一个赋权无向图G=(V,E)，每个顶点v∈V都有一个权值w(v)。如果U包含于V，且对于(u,v)∈E 有u∈U 且v∈V-U，则有v∈K.如：U = {1}, 若有边（1，2），则有2属于K. 若有集合U包含于V使得U+ K = V, 就称U 为图G 的一个顶点覆盖。G 的最小权顶点覆盖是指G 中所含顶点权之和最小的顶点覆盖。 Input 输入数据。第1 行有2 个正整数n 和m，表示给定的图G 有n 个顶点和m条边，顶点编号为1，2，…，n。第2 行有n个正整数表示n个顶点的权。接下来的m行中，每行有2 个正整数u,v，表示图G 的一条边(u,v)。 Output 将计算出的最小权顶点覆盖的顶点权之和输出。 Sample Input 7 7 1 100 1 1 1 100 10 1 6 2 4 2 5 3 6 4 5 4 6 6 7 Sample Output 13
Update : 2024-05-19 Size : 217088 Publisher : Fay
【Program doc】 DurraniThesis DL : 0: a brief introduction to the concept and application of smart antennas for Code Division Multiple Access (CDMA) systems is presented. Following some introductory remarks in Section 1.1, the basic definition and classification of smart antennas is presented in Section 1.2. Key system aspects influencing the performance of smart antennas are also addressed in this section. The aims of this thesis are then identified in Section 1.3. In light of the thesis aims, a literature survey is presented in Section 1.4 which forms the basis of the work presented in this thesis and covers the topics of (i) interference rejection capabilities of array antennas, (ii) channel modelling for smart antennas, (iii) performance analysis of smart antennas for CDMA systems, (iv) adaptive beamforming algorithms for smart antennas and (v) hybrid smart antenna applications. The main thesis contributions are presented in Section 1.5. Finally, the thesis organisation is described in Section 1.6.
Update : 2024-05-19 Size : 1182720 Publisher : mansoor
【Software Engineering】 Long_shift_gate_level DL : 0: 1. Top module name : SHIFTER (File name : SHIFTER.v) 2. Input pins: SHIFT [3:0], IN [15:0], SIGN, RIGHT. 3. Output pins: OUT [15:0]. 4. Input signals generated from test pattern are latched in one cycle and are synchronized at clock rising edge. 5. The SHIFT signal describes the shift number. The shift range is 0 to 15. 6. When the signal RIGHT is high, it shifts input data to right. On the other hand, it shifts input data to left. 7. When the signal SIGN is high, the input data is a signed number and it shifts with sign extension. However, the input data is an unsigned number if the signal SIGN is low. 8. You can only use following gates in Table I and need to include the delay information (Tplh, Tphl) in your design. 9. The logarithmic shifter is based on a staged approach (powers of 2). A simple architecture is described as Figure 1.
Update : 2024-05-19 Size : 6144 Publisher : chen-che,wemg
【Software Engineering】 TIC_TAC_game_gate_level DL : 0: Tic Tac Game is a classic game. Two players are using code-named “0” and “1”, fill in rotation in TICTACTOEMIDLET. If any player gates the first straight line will win, and if nobody is successful then the tie 1. Top module name： TT (Filename: TT.v) 2. Input pins: IN_AtoI [8:0] 3. Output pins: OUT [1:0] 4. All of the input are 1-bit numbers. 5. You can only use the following gates in Table I, and it its neede to include ALL the delay information (Tplh, Tphl) in your design.  It can only use not, and, nand, or, nor, xor, xnor logic gates.  It can only use up to 4-input logic gates.-Tic Tac Game is a classic game. Two players are using code-named “0” and “1”, fill in rotation in TICTACTOEMIDLET. If any player gates the first straight line will win, and if nobody is successful then the tie 1. Top module name： TT (Filename: TT.v) 2. Input pins: IN_AtoI [8:0] 3. Output pins: OUT [1:0] 4. All of the input are 1-bit numbers. 5. You can only use the following gates in Table I, and it its neede to include ALL the delay information (Tplh, Tphl) in your design.  It can only use not, and, nand, or, nor, xor, xnor logic gates.  It can only use up to 4-input logic gates.
Update : 2024-05-19 Size : 264192 Publisher : chen-che,wemg
【Software Engineering】 STUDENTS_SCORE DL : 0: Specifications 1. Top module name :SS (File name : SS.v) 2. Input pins: CLK, RESET, IN_VALID, INPUT [6:0] - 2 - 3. Output pins: OUT_VALID, OUTPUT [6:0] 4. Synchronous active high RESET is used, and no latch design is allowed. 5. All input signals will be changed at negative edge of clock. IN_VALID is high when INPUT [6:0] is valid. 6. OUT_VALID will be high when OUTPUT is valid, and test pattern will compare your output signals to the correct answer. 7. The valid output sequence must be continuous without any interruption. 8. Input delay and output delay are 0.5*clock period. 9. After synthesis, check the “SS.area” and “SS.timing” in the folder “Report”. The area report is valid only when the slack in the end of SS.timing is non-negative. 10. All outputs are sampled at negative clock edge. 11. The clock period is 5 ns. 12. The output loading is 0.05.
Update : 2024-05-19 Size : 3353600 Publisher : chen-che,wemg
【Other】 Commonclass DL : 0: 常用计算机专业英语如：1. file n. 文件；v. 保存文件 2. command n. 命令，指令 3. use v. 使用，用途 4. program n. 程序 5. line n. (数据，程序)行，线路 6. if conj. 如果 7. display vt. 显示，显示器 8. set v. 设置，n. 集合 -Commonly used the computer professional English
Update : 2024-05-19 Size : 17408 Publisher : 王鸿程
【SCM】 INA125 DL : 0: 此芯片可以为单片机供电,带10,5,2.5,1.3v四个基准源(15mA),可以进行模拟信号放大,da出来可以放大成(1-5V),4-20mA等信号-The microcontroller chip can be powered with 10,5,2.5,1.3 v 4 reference source (15mA), can be an analog signal amplification, da come out can zoom into the (1-5V) ,4-20mA signals, etc.
Update : 2024-05-19 Size : 252928 Publisher : tom
【Embeded-SCM Develop】 aa DL : 0: 1. 设计并制作一个具有高频率稳定度和高相位稳定度的低频函数发生器，频率可调，为1HZ-1KHz； 2. 波形种类：三角波、正弦波、方波、锯齿波 3. 没有明显的波形失真 4. 具有频率、波形种类显示和设置功能，即能通过按键设置指定频率，指定种类的波形输出，并在数码管上显示频率值及波形种类。输出电压：0V~+5V -1. Design and produce a high frequency stability and high phase stability of low-frequency function generator, frequency adjustable, in order to 1HZ-1KHz 2. Waveform Type: triangular wave, sine wave, square wave, sawtooth wave 3. No apparent waveform distortion 4. has a frequency, waveform type of display and setting function, which is specified through the keypad to set the frequency, specify the types of waveform output, and digital tube display frequency value and waveform types. Output Voltage: 0V ~+5 V
Update : 2024-05-19 Size : 76800 Publisher : 394177191
【Other】 BestQuestionToAskOnYourInterview DL : 0: PART I THE RULES OF THE GAME 1 Chapter 1: Why You Have to Question 3 Chapter 2: Questions You Should Never Initiate 25 Chapter 3: When to Question 35 Chapter 4: Do Your Homework 41 Chapter 5: Do You Mind If I Take Notes? 49 PART II INTERVIEW THE INTERVIEWER 57 Chapter 6: Questions for Headhunters, Recruiters, 59 and Staffing Agencies Chapter 7: Questions for Human Resources 69 Chapter 8: Questions for Hiring Managers 81 For more information about this book, click here. Copyright 2002 The McGraw-Hill Companies, Inc. Click Here for Terms of Use. PART III THE QUESTION LIFE CYCLE 103 Chapter 9: Exploring Questions 109 Chapter 10: Defensive Questions 117 Chapter 11: Feedback Questions 123 Chapter 12: Bid-for-Action Questions 127 Chapter 13: Questions for Superstars 139 Chapter 14: You Got an Offer. Congratulations! 147 Chapter 15: You Blew the Interview. Now What? 153 Index of Questions 161 Index 189 v-PART I THE RULES OF THE GAME 1 Chapter 1: Why You Have to Question 3 Chapter 2: Questions You Should Never Initiate 25 Chapter 3: When to Question 35 Chapter 4: Do Your Homework 41 Chapter 5: Do You Mind If I Take Notes? 49 PART II INTERVIEW THE INTERVIEWER 57 Chapter 6: Questions for Headhunters, Recruiters, 59 and Staffing Agencies Chapter 7: Questions for Human Resources 69 Chapter 8: Questions for Hiring Managers 81 For more information about this book, click here. Copyright 2002 The McGraw-Hill Companies, Inc. Click Here for Terms of Use. PART III THE QUESTION LIFE CYCLE 103 Chapter 9: Exploring Questions 109 Chapter 10: Defensive Questions 117 Chapter 11: Feedback Questions 123 Chapter 12: Bid-for-Action Questions 127 Chapter 13: Questions for Superstars 139 Chapter 14: You Got an Offer. Congratulations! 147 Chapter 15: You Blew the Interview. Now What? 153 Index of Questions 161 Index 189 vii
Update : 2024-05-19 Size : 524288 Publisher : venkata ramana
【CSharp】 Link_Find DL : 0: 编写能实现上述功能的Link(v,r)指令程序，不要使用全局变量，设初始时两森林均由单结点树构成。上机依次执行：Link(2,1), Link(3,2), Link(5,4), Link(4,3), Link(7,6),Link(9,8), Link(8,7), Find-Depth(6), Link(6,5), Find-Depth(4), Find-Depth(7)。打印或抄写每条指令执行后各点的Weight值，画出其时的两种森林。 -Prepared to achieve the above-mentioned functions Link (v, r) instruction programs, do not use global variables, set initially by the two single-node tree of forest composition. Turn-on implementation: Link (2,1), Link (3,2), Link (5,4), Link (4,3), Link (7,6), Link (9,8), Link (8 , 7), Find-Depth (6), Link (6,5), Find-Depth (4), Find-Depth (7). Printing or copying the points after the execution of each instruction of the Weight value of the time to draw the two forests.
Update : 2024-05-19 Size : 1100800 Publisher : 小牛

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