I want to make some switches related to artificial intelligence, such as developing a traffic violation recognition system. What knowledge do I need to learn?
Or develop a sweeping robot that can auto...
I received the SHT31 kit for review today. I couldn't wait to open the small packaging box and took out the exquisite and elegant review kit:The main part of this kit is an LCD screen. There is also a...
The frequency response of electronic components will change at high frequencies, affecting the design of circuit functions. How to build high-frequency equivalent models of these components? My curren...
In the latest update, micropython replaced the old neopixel driver with machine.bitstream, and the WS2812 can also be driven by ordinary GPIO on STM32.drivers/neopixel: Add common machine.bitstream-ba...
Activities currently being applied for1. Apply for the STM32F7508-DK Discovery Kit for free and have a chance to win a prize of 10,000 yuan! ( This is a competition )
https://en.eeworld.com/bbs/elecpl...
Generally, all MCU timers used for ordinary timing functions need to have the following elements: 1. Time base: The time base is the clock source of the timer, which is usually derived from the int...[Details]
When reviewing
the
battery
industry, the monthly data often fluctuates significantly, reflecting the real-time dynamics of market supply and demand. When we adopt a more macroscopic half-yea...[Details]
This meter is positioned at the entry level, the price is very good, it is easy to use and it also has a so-called "anti-burn meter" function, which is really suitable for novices, because those who ...[Details]
Bluetooth technology is actually a short-distance, low-cost wireless transmission application technology. From the current application point of view, due to its small size and low power, its applicat...[Details]
In recent years, new energy vehicles have developed rapidly in China. Due to its high efficiency, energy saving, low noise, and pollution-free characteristics, it has become a new trend in the develo...[Details]
Video and imaging applications are becoming more and more common, and they are more important in our lives than ever before. Improve productivity through cutting-edge telepresence video conferenc...[Details]
"New energy" is a hot word nowadays, and many companies around the world are busy developing related new products. Let's continue to talk about "small things", small things in the power supply catego...[Details]
At the 2019 3rd Automotive Electronics Conference co-hosted by the Automotive Electronics Industry Alliance (AEIA) and the Chongqing High-tech Industrial Development Zone Management Committee, the on...[Details]
TE Connectivity, a global supplier of connectors and sensors, recently (May 2019) announced the acquisition of Alpha Technics. Through the acquisition, TE's product portfolio in the field of temperat...[Details]
Si2155 is based on Silicon Labs' patented TV tuner architecture, providing ultra-clear analog and digital broadcast TV reception. By providing excellent linearity and fully integrated high-quality ...[Details]
On April 19, the British government website announced on Monday that the UK will intervene in SoftBank's sale of its semiconductor chip design and IP holding company Arm to Nvidia on the grounds of n...[Details]
At noon on November 30, Sanhuan Group disclosed the report on the issuance of shares to specific objects. The final number of issuance targets was 20, with a lock-up period of 6 months; the issue pri...[Details]
Interrupt control experiment
I. Background
In fact, the interrupt of ARM is similar to that of 51 MCU, and both have similar interrupt entry addresses (ARM calls it exception vector table). It's...[Details]
According to MacRumors, Apple's iPhone 12 series introduces support for personal hotspot connections via faster 5GHz Wi-Fi, while previous iPhones used 2.4GHz Wi-Fi. All iPhone 12 models have Per...[Details]
Today, I encountered a problem with the IARAVR interrupt service routine while debugging the program: this kind of pragma may not be used... I spent an hour debugging and found a problem that almost ...[Details]
MCU
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