[font=微软雅黑, "][size=14px][color=#000000][size=3]I. Preliminary understanding of Kalman filtering[/size] 1.1 About Kalman Before learning about Kalman filter, let’s first look at why it is called “Kalm...
[i=s]This post was last edited by jinglixixi on 2020-9-29 19:46[/i]I originally planned to configure a display screen for the development board. With a display window, it would be easier to output inf...
(1) Main function part :
int main(void)
{delay_init();LCD_Init();uart_initwBaudRate(115200);TIM_Int_Init(999,71);//tp_dev.init(); //Touch screen initializationlv_init(); //lvgl system initializationlv...
Author: Mr. Huang Gang of Yibo Technology Expressway【Abstract】
In everyone's impression, do SI engineers just sit in front of computers and model all day? Mr. Gaosuo wants to subvert your perception. ...
[i=s]This post was last edited by qwqwqw2088 on 2022-3-7 16:43[/i]Problem description:When customers select buck chips, it is often difficult to choose because the output voltage may be close to the i...
The introduction of Chua's
circuit
, Chen system, Lu system and Liu system has greatly enriched the research of chaotic dynamics, especially in the application fields of electrical discipli...[Details]
A new Reno7 model has been certified by the NCC, which should be called the OPPO Reno7 Z when it goes on sale. The phone has three cameras on the back, in an arrangement not seen on other Reno7...[Details]
The internal circuit of a signal generator generally consists of an oscillator, an amplifier, an output attenuator, a voltage-stabilized power supply, and an indicating voltmeter.
(1) Oscillator ...[Details]
Have you felt the popularity of iPhone 12? Today, Tianfeng International analyst Ming-Chi Kuo predicted in his latest research report that after the pre-orders of iPhone 12 and iPhone 12 Pro are ava...[Details]
According to foreign media phoneArena, data released by NPD today showed that the epidemic has affected the way American consumers buy new smartphones. In the second quarter of this year, amid the ...[Details]
On the morning of January 18, Jing County held a signing ceremony for the Taiding Energy Storage Technology All-vanadium Liquid Flow Battery Energy Storage Power Station Project. Shi Huaizhong, secret...[Details]
ARM exception interrupt processing: ARM system abnormal interrupt types: According to the interrupt processing priority from high to low, they are: reset, data access abort, fast interrupt request, e...[Details]
The era of smart cars has arrived. Some time ago, the world's first photo of a black hole was released. It was all over the WeChat Moments. Some people joked that it was just like the moon landing, ...[Details]
MSP430 has three basic clock sources: LFXT1CLK, XT2CLK, DCOCLK;
Among them: LFXT1CLK: can work with low-frequency watch crystal, standard crystal, ceramic resonator or external clock source.
...[Details]
In this article,
Intel Fellow Aditya Navale will share the evolution of graphics processors from achieving better pixel rendering to solving complex computing challenges for humans
.
...[Details]
Synopsys, a member of the TSMC (2330) Alliance, announced yesterday (2) that it will assist TSMC in expanding its 5nm process to accelerate product development. It will use TSMC's 5nm process technol...[Details]
A battery is a cup, tank or other container or part of a composite container that contains an electrolyte solution and metal electrodes to generate an electric current. With the advancement of tech...[Details]
According to a new research report released by Strategy Analytics, Apple Watch outsold the entire Swiss watch industry in 2019. Apple Watch shipped 30.7 million units worldwide in 2019, while the tot...[Details]
In analog/digital conversion, it is ideal to be able to transmit digital data using the least amount of wires. Sometimes, an analog/digital converter that outputs serial data can be used, which is ...[Details]
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