Dear experts! The imx6q processor and REALTEK's RTL8118I Gigabit PHY chip have a PCIE interface between them. There are three boards, two of which are normal. After Linux starts in 6Q, the PCIE device...
In the digital age, Internet+, Industry 4.0, high-end chip research and development, data center interconnection, 5G wireless communication, and Internet of Things technology are all important directi...
[i=s]This post was last edited by qwqwqw2088 on 2021-12-17 10:27[/i]In recent years, cordless vacuum cleaners and sweeping robots have become more and more popular, bringing great convenience to peopl...
Innovation in the semiconductor industry is often about improving upon existing products, but when it comes to design, less is more. At Texas Instruments, we looked at the electronic build of material...
I recently made a brushless motor driver board and would like to share it here.
The board can drive four motors at the same time with FOC control. After debugging for a while, I feel that the performa...
Question:1. Is there a separate compilation command for merge?There is the following command:
Host# make dvr_rdk DVR_RDK_BOARD_TYPE=DM814X_BCH_DVRI modify \dvr_rdk\mcfw\src_bios6\links_common\merge or...
#include // This is the code generated by the MCU music code generator #define uchar unsigned char sbit beepIO=P1^5; // Output is P1.5, can be changed to other IO ports flying m,n; uchar code T ={{0...[Details]
The timer counts on-chip clock pulses, and the counter counts external pulses. The 51 microcontroller has two 16-bit timers/counters: timer 0P3.4 and timer 1 P3.5 3.0 RXD serial port input 3.1TXD 3...[Details]
In the past, LED lamps all used constant voltage power supplies. At that time, we did not understand the performance of LEDs. According to the data given by the manufacturer, each small lamp bead w...[Details]
In the early morning of the 19th local time, an Uber self-driving car hit and killed a woman crossing the road in Arizona. Because it was the first fatal accident caused by a self-driving car on a pu...[Details]
In the construction of "Safe City", faced with massive image data, the public security organs are often at a loss when investigating cases. How to accurately obtain the identity information of the...[Details]
On July 27, the National Summit Forum on Specialized, Precise and Innovative Small and Medium Enterprises was held in Changsha, and Liu He, member of the Political Bureau of the CPC Central Committee...[Details]
Currently, most mobile phones are equipped with lithium-ion batteries, so what I will talk about below is the charging knowledge for lithium-ion batteries. NiMH batteries are different, so we won't ta...[Details]
According to foreign media reports, Canada-based NEO Battery Materials Ltd. is pleased to announce that it has launched three types of silicon negative electrode active materials, including NBMSiDE-P...[Details]
The new patent shows that Apple is studying how HomePod or other devices can use audio to estimate the distance from the speaking user and recognize the surrounding sounds. Apple's HomePod alre...[Details]
Trax, a leading provider of computer vision and analytics solutions for the retail industry, today announced the completion of a $100 million Series D round led by Hopu Investments, a leading Asian a...[Details]
According to foreign media reports, Skoda is jointly developing a robot with the Technical University of Prague and the Technical University of Munich that can act like a guard at intersections. The ...[Details]
On the evening of February 21, Kedali disclosed that it plans to issue stocks to raise no more than 3.6 billion yuan to increase investment in power battery precision structural parts projects. It is ...[Details]
I recently completed a brushless DC motor speed control project. I consulted various blogs and papers written by experts. Here I will just make a small summary: (PS I recently encountered a related...[Details]
In the AI era, from computational intelligence to perceptual intelligence, cognitive intelligence and future general artificial intelligence, the development of SAIC Volkswagen is highly time-mat...[Details]
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