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wanshu
说明: 一个数如果恰好等于它的因子之和,这个数就称为“完数”,编写程序找出2~5000中的所有完数。(If a number is just equal to the sum of its factors, this number is called " complete number" , written procedures to identify 2 to 5000 in the number of all finished.)
- 2010-03-31 17:19:31下载
- 积分:1
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123456
计算卡片过程密钥,加密密码数据,计算安全报文鉴别(MAC)过程密钥 (Calculating card key, the encrypted password data, calculate the safety message authentication (MAC) key)
- 2013-08-14 13:15:47下载
- 积分:1
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C#交叉表数据库实例源码
C#交叉表数据库查询实例
- 2013-01-25下载
- 积分:1
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Sort
一个排序程序,包括直接插入排序,起泡排序,堆排序,二路归并排序,锦标赛排序,计数排序等。(A sort of procedures, including the direct insertion sort, bubble sort, heap sort, two way merge sort, championship sort, counting sort, etc..)
- 2015-10-19 15:32:09下载
- 积分:1
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ftp客户端VS2010
实现FTP文件下载与上传,能很好的将文件上传到FTP服务器,可作为升级工具使用,且适合不熟悉FTP的人更了解FTP
- 2022-06-29 23:34:12下载
- 积分:1
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Parkingchargesystem
一卡一车,停车刷卡闸门打开,开始自动计时计费;取车刷卡闸门打开,自动统计停车时间及所需缴纳的费用。(A card for a car, parking gates open credit card, start the automatic time billing take the car to open the gate card, automatic statistics downtime and required to pay costs.)
- 2014-11-09 15:11:17下载
- 积分:1
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CRC校验(modbus)
/CRC16_MODBUS:多项式x16 x15 x5 1(0x8005),初始值0xFFFF,低位在前,高位在后,结果与0x0000异或unsigned short do_crc(unsigned char *ptr, int len) { unsigned int i; unsigned short crc = 0xFFFF; //crc16位寄存器初始值 while(len--) { crc ^= *ptr ; for (i = 0; i > 1) ^ 0xA001; //多项式 POLY(0x8005)的高低位交换值,这是由于其模型的一些参数决定的 else crc = (crc >> 1); } } return crc; }
- 2021-05-06下载
- 积分:1
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AT24CXX系列eeprom驱动
AT24CXX系列驱动文件,采用模拟IIC,基于NXP-KE06单片机应用,可直接移植其他平台;
包含AC24C02,C04,C08,C16,可直接通过宏切换;
- 2022-02-05 18:37:36下载
- 积分:1
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VCCurve
说明: windows下用来画曲线的小程序,看看好不好用(windows under the curve for painting small procedures to see is really handy)
- 2006-05-01 15:42:34下载
- 积分:1
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temperature-TPY
MSP430g2553使用ds18b20进行多点测温的c代码,此为ccs5.1的编写工程文件(MSP430g2553 use ds18b20 c code for multi-point temperature measurement, this ccs5.1 the preparation of engineering documents)
- 2012-10-03 22:36:02下载
- 积分:1