Yatli---a domestic chip design company, Yatli, is synonymous with high performance and high cost performance. 1. It was established shortly and developed rapidly. In just 4 years, it can achieve compl...
La la la la la ~~~ I believe many of you already know the news about Raspberry Pico.
Guan Guan, I also bought it as soon as possible~~ So, my friends, look here~~
Raspberry Pi Pico review will be onli...
I compiled the firmware for W5500 and got the following error when runningI compiled it according to this post
https://www.micropython.org.cn/forum/viewtopic.php?f=5t=78p=933hilit=W5500#p933...
As shown in the figure above, if you want to insert the PCB vertically into the spring and solder it, you can design the PCB as shown below, place the pads, and make grooves in the mechanical layer. T...
I recently bought a new SPI touch screen, and I love it very much. It seems to have injected a breath of vitality into my microcontroller career. It allows the Genlai screenless board to play its best...
FF0000 and 880000 are both red. What is the difference between these two reds?Another question is, are reds of different saturations pure red, or are they mixed with other colors?...
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
question:
"When testing the rise/fall time of the signal edge, does it matter with the memory depth I choose? For example, if I use a sampling rate of 40GS/S to test PCIE CLK, if I test its ...[Details]
1 Introduction
The measurement of atmospheric temperature is of great significance. Generally, various thermometers are used for manual measurement and the measurement results are recorde...[Details]
The Internet of Things is growing rapidly. In its sub-segment, smart home and building automation applications, smart lighting plays a pivotal role in achieving energy saving and power saving, reduci...[Details]
With the development of science and technology, the market has put forward higher requirements for the safety and comfort of automobiles. Performance improvement also means that the number and comple...[Details]
introduction
The Serial Peripheral
Interface (
SPI) bus technology is a high-speed synchronous serial input/output interface introduced by Motorola. In recent years, it has been wid...[Details]
At Huawei's 2021 annual report release conference held on the afternoon of March 28, the company's CFO Meng Wanzhou made her first public appearance after returning to China and released Huawei's mai...[Details]
Embedded computer vision systems are very similar to the human visual system, analyzing and extracting video information from a wide range of products, performing the same visual functions as the hum...[Details]
Smartphones can no longer be sold? This topic will be very hot in 2022, and some authoritative data can also prove that the mobile phone industry is currently in a relatively sluggish state. Accordin...[Details]
Tesla is an inevitable presence in the entrepreneurial journey of almost all new car manufacturers. He Xiaopeng once said: "In China, you (Tesla) should be prepared to be beaten by us in autonomous d...[Details]
Recently, Kechuang Energy Storage completed the on-site commissioning and equipment trial operation of the intelligent flexible power supply system in Shanghe County, Jinan City, Shandong Province,...[Details]
On October 14, Guanghong Technology stated on the investor interaction platform that with the introduction of customers such as Xiaomi and Honor and the increase in orders, the company's capacity uti...[Details]
url : git@github.com:lisider/u-boot.git branch : ok6410a commit id : e63a4077ad3aea53107495b0b68b95e720fe6033 config :ok6410a_mini_defconfig // There are 67 .S .s .c files involved From the ent...[Details]
Recently, the State Grid Corporation of China's new power system technology research action plan special power system carbon verification measurement support basic network construction and key technol...[Details]
Temperature detection sensor elements are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. This article will introduce i...[Details]
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