The motors in variable frequency washing machines have increasingly adopted permanent magnet synchronous motors. Using the FOC frequency conversion control algorithm, the washing machine can be designed with lower energy consumption and lower noise; and the latest sensorless technology, coupled with the use of the operational amplifier and comparator on the processor chip, can achieve lower hardware costs. This solution is developed based on Microchip's 16-bit processor dsP33EP series and MCHV-2 hardware platform.
[i=s] This post was last edited by Wang Dechao on 2015-4-21 22:23 [/i] I would like to ask all the experts, why should the following code disable interrupts first and then enable them again? I'm a beg
I am a novice and want to build a video surveillance system, but I don't know which modules to add when customizing the system. Also, I don't know how to display the images captured by the camera on t
1. DXP's automatic capture wiring. Looking at the prospects of DXP in the Chinese market, rigor is a consistent requirement of industrial LAYOUT. In DXP, Figure 1, we pre-connect NET's R2-1 to RP1-2,
[i=s] This post was last edited by paulhyde on 2014-9-15 09:24 [/i] I am a freshman in a vocational college. My teacher asked me to design a sine signal generator. The technical requirements are: ① Th
Regarding the timer, just pay attention to the calculation time. [code]SysCtlPeripheralEnable(SYSCTL_PERIPH_TIMER0); TimerConfigure(TIMER0_BASE, TIMER_CFG_PERIODIC); ui32Period = (SysCtlClockGet() / 1