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delNum
给定n位整数任意去掉其中k<=n位,剩下的数字按原次序排列组成一个新的正整数,且这个正整数最小(Given an arbitrary n-bit integers to remove where k < = n bits, the remaining number of original order of the formation of a new positive integer, and that this is the smallest integer)
- 2010-01-03 21:43:20下载
- 积分:1
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《小闹钟》 “无聊小程序,可定时提醒(声音&消息)”包含ini设置,系统托盘,directsound等技术。...
《小闹钟》 “无聊小程序,可定时提醒(声音&消息)”包含ini设置,系统托盘,directsound等技术。-"small alarm clock," "boring small programs, regularly reminded (voice messages)" includes ini settings, system tray, Direct3D technologies.
- 2022-12-05 11:40:03下载
- 积分:1
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pinfanfangwen
设有一头指针为L的带有表头结点的非循环双向链表,其每个结点中除有prev(前驱指针),data(数据)和next(后继指针)域外,还有一个访问频度域freq。在链表被起用前,其值均初始化为零。每当在链表中进行一次Locate(L,x)运算时,令元素值为x的结点中freq域的值增1,并使此链表中结点保持按访问频度非增(递减)的顺序排列,同时最近访问的结点排在频度相同的结点的最后,以便使频繁访问的结点总是靠近表头。试编写符合上述要求的Locate(L,x)运算的算法,该运算为函数过程,返回找到结点的地址,类型为指针型。(Has a head pointer is non-circular doubly linked list L with a header node, each node in addition to prev (precursor pointer), data (data) and next (successor pointers) outside, there is an access frequency degree domain freq. Before the list was hired, their values are initialized to zero. Whenever carried out in the list once Locate (L, x) when the operation, so that the element node x is the value in freq domain by one, and keep this list in the node-access frequency of non-increasing (decreasing) the order, while a recent visit to the nodes in the same row of the frequency of the last node, so that the nodes are frequently accessed tables are always near the head. Locate (L, x) algorithm is prepared in accordance with the above requirements of the test operation, the operation as a function of the process, return to find the address of the node of type pointer.)
- 2015-01-15 22:31:59下载
- 积分:1
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5529和nokia5110显示字符
msp430f5529和nokia5110显示字符(Msp430f5529 and Nokia 5110 display characters)
- 2020-06-20 22:40:01下载
- 积分:1
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Timers
TIMER sample code and test program
- 2013-12-08 22:40:35下载
- 积分:1
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电子密码锁(源码+原理图+仿真图+论文+制作过程)
功能介绍:1.采用AT24C02芯片可以实现存储的密码掉电保存。密码为4位,只有在开锁时密码可更改,更改时要输入两遍确认;2.采用矩阵按键输入、1602液晶显示、LED灯模拟开锁,红灯亮绿灯灭表示关锁,绿灯亮红灯灭表示开锁。3.输入密码错误会提示错误次数,当次数大于3时,密码锁定,并发报警信号。4.超过一定时间没有输入(30秒),会自动返回LCD背光关闭,按任意键可打开背光显示输入。5.有密码还原键,当忘记密码时可还原到初始密码1111。矩阵键盘按键说明 1 2 3 确认键 4 5 6 手动关闭锁 7 8 9 修改密码 还原 0 删除键 X
- 2021-05-06下载
- 积分:1
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STM32远程升级协助代码
远程升级STM32单片机协助代码,喜欢STM32的朋友可以多多交流,此代码需要服务器支持,
- 2022-02-20 07:13:21下载
- 积分:1
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打印条形码code128
资源描述输入一串数值,然后可以打印出对应的条形码,可以选择打印机,code128类型的条形码,属于字体打印型,保证打出来清晰不模糊,采用的c#开发
- 2023-02-08 06:25:03下载
- 积分:1
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C8051F040V2
c8051f040资料包和功能介绍,详细的原理图(c8051f040 information packages and feature descriptions, detailed schematics)
- 2013-08-16 21:51:56下载
- 积分:1
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利用stm32的定时器1输出7路pwm
利用stm32的定时器1输出7路pwm
库函数版本
高级控制定时器由一个16位的自动装载计数器组成,它由一个可编程的预分频器驱动。
它适合多种用途,包含测量输入信号的脉冲宽度(输入捕获),或者产生输出波形(输出比较、
PWM、嵌入死区时间的互补PWM等)。
- 2022-07-24 17:57:12下载
- 积分:1