Posted on October 21, 2013 at 16:33Hello, I want to import a Matrix which his size is 140*200 to my program. This matrix is create by MATLAB (file format .mat) i can copy it to txt file. How can i call in main program to be useful after ? have I to...

Posted on June 03, 2013 at 15:06Hello I want to use sqrt (square root) function to calculate sqrt (x^2 + y^2) but i haven't math.h in my root this is the error  undefined reference to `sqrt'  collect2: ld returned 1 exit status how can i fix it ple...

Posted on April 03, 2013 at 13:35 Hi, I create a TIM8 mode up and down using this Instruction TIM_TimeBaseStructure.TIM_Period = 2000; TIM_TimeBaseStructure.TIM_Prescaler = PrescalerValue; TIM_TimeBaseStructure.TIM_ClockDivisi...

Posted on April 02, 2013 at 13:03 Hi, I create a TIM8 mode up and down using this Instruction TIM_TimeBaseStructure.TIM_Period = 2000; TIM_TimeBaseStructure.TIM_Prescaler = PrescalerValue; TIM_TimeBaseStructure.TIM_ClockDivisi...

Posted on February 22, 2013 at 11:20Hi Can I measure the duration of a loop in the program of STM32F4 using TIMER ? For example ______________________________________ Begin (Timer x) For (;;) //infinite loop { .... ... ... .. } End (Timer x) ...