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矩阵链乘C++
- 矩阵连乘: 设有矩阵M1,M2,M3,M4, 其维数分别是10×20, 20×50, 50×1 和1×100,现要求出这4个矩阵相乘的结果。我们知道,若矩阵A的维数是p×q,矩阵B的维数是q×r,则A与B相乘后所得矩阵AB的维数是p×r。按照矩阵相乘的定义,求出矩阵AB中的一个元素需要做q次乘法(及q-1次加法)。这样,要计算出AB就需要做p×q×r次乘法。为简单起见,且由于加法比同样数量的乘法所用时间要少得多,故这里我们暂不考虑加法的计算量。由于矩阵连乘满足结合律,故计算矩阵连乘的方
Quest
- Map scr ipts v171, v128, v140 , v181
简单客户管理系统
- ASP客户关系管理系统,具有客户管理(客户信息管理,联系人信息管理,合同信息管理),库存管理(库存管理,产品管理 ),服务管理(反馈信息管理),报表管理(客户报表查询,联系人报表查询),e-mail管理(Email管理,发件人管理),用户管理等功能(125/5000 ASP customer relationship management system, customer management, customer information management, the contact in
Chapter5
- Exercise Page 125 from MPC
DS18B20
- DS18B20测温程序数码管显示,可测温显示范围为-55℃ 至 +125℃。(DS18B20 temperature measurement program digital tube display, the temperature measurement range from -55 to +125 C.)
liouxingdeng
- 流星灯程序,C语言写的, void delay(uchar ms) { uchar n; while(ms--) { for(n=125;n>0;n--); } }(Meteor lantern program, written in C)
125
- windows system based xp win
ads5500.pdf
- The ADS5500 is a high-performance, 14-bit, 125 Msps analog-to-digital converter (ADC). To provide a complete converter solution, it includes a high-bandwidth linear sample-and-hold stage (S&H) and internal reference. Designed for applications dem
1hin(v2)125
- inbro embroidery machine backup 1hn
9268
- 国产9268 配置FPGA 码 ,AD9268是一款双通道、16位、125 MSPS模数转换器(ADC),设计用来支持需要高性能、低成本、小尺寸且具多功能性的通信应用。(adi ad9268 16-Bit, 125 MSPS/105 MSPS/80 MSPS, 1.8 V Dual Analog-to-Digital Converter)
Firmware_F405 V1.2.1
- 硬件资源: 1,MCU: STM32F405RGT6 (FLAH:1024K, RAM:196K, 系统运行时钟频率:168MHz) 2,IMU: MPU6000(通信方式:SPI1, SCK:PA5 \ MISO:PA6 \ MOSI:PA7 \ CS:PC2) 3,气压计: BMP280(通讯方式:IIC1, SCL:PB6 \ SDA:PB7) 4,磁力计接口: HMC5883L(通讯方式:IIC1, SCL:PB6 \ SDA:PB7) 5,电调信号: PWM或On
sod
- sod激波管问题,x<0:(u,ρ,p)=(0,1,1);x≥0:(u,ρ,p)=(0,0.125,0.1),画出t=0.14时刻的u,ρ,p曲线.(The Sod shock tube problem, named after Gary A. Sod, is a common test for the accuracy of computational fluid codes, like Riemann solvers, and was heavily investigated by S