Why doesn't the Kalman filter algorithm directly use the observation results (measured values) to filter and obtain the optimal value? It uses the state equation to make predictions first. What is the
Frequently Asked Questions in PCB Circuit Layout Design Question 1: What is a component package and how is it different from a component? Answer: (1) The part package refers to the appearance and sol
In the subsequent development, a calendar is needed, so debug the RTC of GD32.According to the actual board, these two crystal oscillators are not soldered, so the RTC clock source can only be the int
Abstract : This paper analyzes the automobile information service system based on embedded processor (Intel SitSang). The system consists of ARM9 embedded processor module, GPRS module, GPS module, au
[align=left]My colleague said that this is a circuit to prevent the MCU from hanging up. Fan_Ctrl is the signal from the microcontroller, C is the DC blocking capacitor, Fan_Ctrler is the signal sent
[i=s]This post was last edited by kikiwu on 2019-3-8 11:48[/i] [align=center][align=left] I was impulsive and determined to make one myself. It turns out that my courage is one of my strengths. What h