SPCE061A采用的内核 SPCE061A采用的内核（CPU）为μ‘nSP。 μ‘nSP（读做micro-n-S-P）是凌阳科技推出的16位微处理器，它的突出特点是较高的处理速度，这就使其有能力进行复杂的数字信号处理（DSP，Digital Signal Processing）。 μ‘nSP内核由凌阳自主开发，因而也具备它自己的指令系统。 指令系统.61 3.1 指令系统的概述及符号约定.61 3.2 数据传送指令62 3.3 算术运算..66 3.3.1 加法运算..67 3.3.2 减法运算..68 3.3.3 带进位的加减运算.70 3.3.4 取补运算..70 3.3.5 SPCE061A的乘法指令.71 3.3.6 SPCE061A的n项内积运算指令.71 3.3.7 比较运算(影响标志位N,Z,S,C)..73 3.4 SPCE061A的逻辑运算.74 3.4.1 逻辑与..74 3.4.2 逻辑或..75 3.4.3 逻辑异或..76 3.4.4 测试（TEST）.78 3.4.5 SPCE061A的移位操作.80 3.5 SPCE061A的控制转移类指令..83 3.6 伪指令86 3.6.1 伪指令的语法格式及特点..87 3.6.2 伪指令符号约定..87 3.6.3 标准伪指令.87 3.6.4 宏定义与调用98 3.6.5 段的定义与调用101 3.6.6 结构的定义与调用..102 3.6.7 过程的定义与调用..106 3.6.8 伪指令的应用举例..106
上传时间： 2013-10-31
上传用户：xuanchangri
题目：利用条件运算符的嵌套来完成此题：学习成绩>=90分的同学用A表示，60-89分之间的用B表示，60分以下的用C表示。 1.程序分析：(a>b)?a:b这是条件运算符的基本例子。
上传时间： 2015-01-08
上传用户：lifangyuan12
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
源代码\用动态规划算法计算序列关系个数 用关系"<"和"="将3个数a，b，c依次序排列时，有13种不同的序列关系： a=b=c,a=b<c,a<b=v,a<b<c,a<c<b a=c<b,b<a=c,b<a<c,b<c<a,b=c<a c<a=b,c<a<b,c<b<a 若要将n个数依序列，设计一个动态规划算法，计算出有多少种不同的序列关系， 要求算法只占用O(n),只耗时O(n*n).
上传时间： 2013-12-26
上传用户：siguazgb
The government of a small but important country has decided that the alphabet needs to be streamlined and reordered. Uppercase letters will be eliminated. They will issue a royal decree in the form of a String of B and A characters. The first character in the decree specifies whether a must come ( B )Before b in the new alphabet or ( A )After b . The second character determines the relative placement of b and c , etc. So, for example, "BAA" means that a must come Before b , b must come After c , and c must come After d . Any letters beyond these requirements are to be excluded, so if the decree specifies k comparisons then the new alphabet will contain the first k+1 lowercase letters of the current alphabet. Create a class Alphabet that contains the method choices that takes the decree as input and returns the number of possible new alphabets that conform to the decree. If more than 1,000,000,000 are possible, return -1. Definition
标签： government streamline important alphabet
上传时间： 2015-06-09
上传用户：weixiao99
电力系统在台稳定计算式电力系统不正常运行方式的一种计算。它的任务是已知电力系统某一正常运行状态和受到某种扰动，计算电力系统所有发电机能否同步运行 1运行说明： 请输入初始功率S0，形如a+bi 请输入无限大系统母线电压V0 请输入系统等值电抗矩阵B 矩阵B有以下元素组成的行矩阵 1正常运行时的系统直轴等值电抗Xd 2故障运行时的系统直轴等值电抗X d 3故障切除后的系统直轴等值电抗 请输入惯性时间常数Tj 请输入时段数N 请输入哪个时段发生故障Ni 请输入每时段间隔的时间dt
上传时间： 2015-06-13
上传用户：it男一枚
文件包含使用motorola单机的专用模糊控制指令，实现模糊控制的例程。 如何定义C语言和汇编语言共用的数据等
上传时间： 2014-12-06
上传用户：hj_18
We have a group of N items (represented by integers from 1 to N), and we know that there is some total order defined for these items. You may assume that no two elements will be equal (for all a, b: a<b or b<a). However, it is expensive to compare two items. Your task is to make a number of comparisons, and then output the sorted order. The cost of determining if a < b is given by the bth integer of element a of costs (space delimited), which is the same as the ath integer of element b. Naturally, you will be judged on the total cost of the comparisons you make before outputting the sorted order. If your order is incorrect, you will receive a 0. Otherwise, your score will be opt/cost, where opt is the best cost anyone has achieved and cost is the total cost of the comparisons you make (so your score for a test case will be between 0 and 1). Your score for the problem will simply be the sum of your scores for the individual test cases.
标签： represented integers group items
上传时间： 2016-01-17
上传用户：jeffery
The XML Toolbox converts MATLAB data types (such as double, char, struct, complex, sparse, logical) of any level of nesting to XML format and vice versa. For example, >> project.name = MyProject >> project.id = 1234 >> project.param.a = 3.1415 >> project.param.b = 42 becomes with str=xml_format(project, off ) "<project> <name>MyProject</name> <id>1234</id> <param> <a>3.1415</a> <b>42</b> </param> </project>" On the other hand, if an XML string XStr is given, this can be converted easily to a MATLAB data type or structure V with the command V=xml_parse(XStr).
标签： converts Toolbox complex logical
上传时间： 2016-02-12
上传用户：a673761058
一个用JAVA做的，能编译一种自定义的语言的小程序
标签： JAVA
上传时间： 2017-01-17
上传用户：heart520beat
