频率同步代码，可以从中知道频偏造成的系统BER性能的情况
上传时间： 2015-05-17
上传用户：lizhen9880
数字运算，判断一个数是否接近素数 A Niven number is a number such that the sum of its digits divides itself. For example, 111 is a Niven number because the sum of its digits is 3, which divides 111. We can also specify a number in another base b, and a number in base b is a Niven number if the sum of its digits divides its value. Given b (2 <= b <= 10) and a number in base b, determine whether it is a Niven number or not. Input Each line of input contains the base b, followed by a string of digits representing a positive integer in that base. There are no leading zeroes. The input is terminated by a line consisting of 0 alone. Output For each case, print "yes" on a line if the given number is a Niven number, and "no" otherwise. Sample Input 10 111 2 110 10 123 6 1000 8 2314 0 Sample Output yes yes no yes no
上传时间： 2015-05-21
上传用户：daguda
* Function: * 1. Replace the first oldstr with newstr in srcstr * Arguments: * IN : * srcstr * oldstr * newstr * OUT : * srcstr * Return: * 1. If find and replace one oldstr with newstr in srcstr , return 1 * 2. If find no oldstr in srcstr , return 0 * 3. If error (malloc return NULL) return -1 * Notes: * 1. srcstr should be large size enough.
标签： Arguments Function Replace oldstr
上传时间： 2014-12-20
上传用户：Yukiseop
程序接收键入的一个关键字和一个句子，若句子中不包含关键字，则显示‘NO MATCH’；若句子包含关键字则显示‘MATCH’，并把该关键字在句子中的位置用十六进制数显示出来。程序以输入CTRL+C退出
上传时间： 2015-06-09
上传用户：qazxsw
一个游戏 the hardware for the game includes a number of displays, each with a button and -- a light, that each represent a bin that can store marbles (beans). -- -- The display indicates the number of marbles in each bin at any given time. -- The light indecates that the present bin is not empty and that pushing the -- button is a valid move in the game. -- -- The button for each display indicates that a player takes the marbles from -- the selected bin, and takes them in his hand. The hand is represented by a -- diplay itself (no button). -- -- Each player has a home bin, located on opposite sides of the game.
标签： the hardware displays includes
上传时间： 2015-06-10
上传用户：cc1015285075
Due to an increase in demand for and questions about direct disk access for Micrososft platforms, and due to the fact that Microsoft has no API for direct disk access, I am releasing this library much earlier than I intended at that start. I am still working on this code.
标签： Micrososft for questions platforms
上传时间： 2014-01-26
上传用户：xaijhqx
此软件包包含了模拟I2C C51程序软件包和ZLG7290的C51程序然后包。 软件包的接口界面： （1） bit ISendByte(uchar sla,uchar c) （无子地址）写单字节数据 （现行地址写） （2） bit IRcvByte(uchar sla,uchar *c) （无子地址）读单字节数据 （现行地址读） （3） bit ISendStr(uchar sla,uchar suba,uchar *s,uchar no)（有子地址）读N字节数据 （4） bit IRcvStr(uchar sla,uchar suba,uchar *s,uchar no) （有子地址）写N字节数据 （5） bit ISendStr(uchar sla,uchar *s,uchar no) （无子地址）写多字节数据 （6） bit IRcvStr(uchar sla,uchar *s,uchar no) （无子地址）读单字节数据 （7） unsigned char ZLG7290_SendData(unsigned char SubAdd,unsigned char Data) （8） void ZLG7290_SendBuf(unsigned char * disp_buf,unsigned char num) （9） unsigned char ZLG7290_SendCmd(unsigned char Data1,unsigned char Data2) （10）unsigned char ZLG7290_GetKey()
上传时间： 2013-12-05
上传用户：hongmo
红外线遥控器读码软件，显示红外线波型，读取并保存码 IR Remote Control Unit Code Read System 产品详细描述： 能够像显示器一样显示红外线码的波型 可以读多达１５０种格式的红外线码 显示红外线码的时间非常准确，误差只有几个微秒。 具有错误检测功能 保存红外线码功能 自动识别码的格式 比较样机与所写的新软件的遥控器码的异同 具体情况请访问本网站：http://www.crzman.com/IR_Reader.htm Display the Infrared wave on the software like oscillograph. Can read more than 150 kinds of infrared code format Display the Infrared time and the tolerance no more than many us. Have error detect function Save Infrared code function Auto identify code s format Compare the code from sample and new Remote Control Unit code) Detail instance please visit address: http://www.crzman.com/IR_Reader.htm
上传时间： 2015-07-03
上传用户：ccclll
Example of a digital data transmission implementing GMSK modulation This Simulink model simulates as an example the transmission and reception of random digital data modulated with GMSK. The purpose of this model is to illustrate how part of the GSM transmission and reception works. It also measures the BER, affected by an AWGN channel
标签： implementing transmission modulation simulates
上传时间： 2015-07-12
上传用户：jiahao131
Simulator for a GSM traffic channel transmission and reception This Simulink model simulates the entire transmission and reception of voice data of a traffic channel for GSM (TCH/FS)over a multipath fading channel, and it calculates the BER of the received signal
标签： transmission Simulator reception simulates
上传时间： 2015-07-12
上传用户：BIBI
