No time? Start here! This quick list summarizes the main points of the book. Read the main points of this chapter, and if there are any that interest you, check out the full explanations in the previo...
In the field of security, the traditional transmission in the network field is through wired networks. The current popular way is to use WiFi wireless network. The embedded interfaces include RJ-45, U...
Today, I saw a group of netizens chatting about the Hongmeng system in a development group.Start with a picture, then start chattingMartian netizens analyzed: This means that Hongmeng has integrated b...
[i=s]This post was last edited by kit7828 on 2022-6-2 10:34[/i]1. Development board hardware functions and peripherals introduction
From the description of SPI in the hardware manual of Renesas RA6M4,...
The potentiometer I use has a resistance range of 0~50Ω and a temperature coefficient of 100ppm/℃. It is generally powered on for 24 hours under working conditions, and the working current is calculat...
The power supply is burning itself while providing energy to the load. When designing a power supply, people will carefully analyze the load requirements, but they tend to ignore the heat consumption ...
9 -- Stepper motor principle, buzzer principle, structure of single-chip microcomputer IO port, pull-up and pull-down resistors 1. The structure of the MCU IO port There are four structures of MCU...[Details]
summary
Semantic occupancy grid perception is crucial for autonomous driving, as autonomous vehicles require fine-grained perception of 3D urban scenes. However, existing benchmarks fall short...[Details]
Crystal Oscillator Tester Circuit
Crystal Oscillator Tester Circuit
Can test crystal oscillators of any frequency, but its best working state is in the range of 3-10MHz.
...[Details]
With the deepening of economic system reform and driven by the market, digital electric energy meters have developed rapidly. China has now become the most dynamic market in the world's electric ener...[Details]
Discrete difference amplifiers with op amps and external gain setting resistors have mediocre accuracy and significant temperature drift. Using 1%, 100ppm/°C standard resistors, an initial gain erro...[Details]
In the operation of automotive ECU software, software code operation security is the first priority. Try not to have flash_erase and flash_write operations in the code. This is mainly to prevent the ...[Details]
The 5th China Powertrain Electrification and Innovation International Summit will be held on November 28-29, 2022. With the accelerated development of the new energy vehicle industry around the ...[Details]
Today, as services gradually become the focus of the industry, mobile robots are increasingly appearing around people. I believe that with the continuous improvement of intelligence technology an...[Details]
The widespread application of security products and the continuous improvement of their quality will inevitably lead to a rapid growth trend in security data. However, the growth rate of current stor...[Details]
Research in artificial intelligence (AI) has made amazing progress, and the uses of computers have continued to expand. Machines can perform certain tasks faster and more accurately than humans. A go...[Details]
Electric vehicle (EV) shipments are growing rapidly and are expected to accelerate in the 2020s. Major automakers have either launched EVs or have plans to do so, and they are working with partners...[Details]
In modern society, people's security awareness is getting higher and higher. Some important places such as homes, banks, and shops are equipped with anti-theft equipment to protect life and propert...[Details]
According to Bloomberg, Intel is planning to raise at least US$2 billion (IT Home Note: currently about 14.42 billion yuan) in equity financing to expand its Fab 34 semiconductor factory in Leixlip, ...[Details]
On October 26, 2024, China Southern Power Grid Energy Storage Co., Ltd. (hereinafter referred to as the "Company", Party B) signed the "Yunnan Qujing Luoping Pumped Storage Power Station Developmen...[Details]
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