Topic: Have you ever seen a 1GHz microcontroller? Introduction to Teensy 4.1 development boardIntroduction: In the domestic DIY circle, Microchip's AVR microcontrollers (Arduino) and ST's STM32 microc...
A few days ago, I bought a bunch of disassembled components to do DIY. Among them was an aluminum shell battery, the capacity was marked as 4000mAH, but it felt relatively light.The battery shell is w...
Can solve Beijing hukouChina Electronics Science Academy recruitment【Introduction】
Founded in 1984 , the Electronic Science Research Institute of China Electronics Technology Group Corporation (CETC) ...
Has anyone used this microcontroller before? The dedicated programmer for OTP is several hundred yuan too expensive. Is there any other way to program it?...
TI will work with you to create a new driving experience in the future - initial learning: TI car special task check-in activity has begun~~Click here to enter the eventEvent time:From now on to Octob...
I have already had several fake hardware engineer friends exposed by this question.
It is known that the initial voltages of capacitors C1, C2, and C3 are all 5V before K1 is closed. What are the pote...
Uboot version used is u-boot-2013.01 There are thousands of files in u-boot-2013.01. If you want to know which files are used, which files are executed first, and the memory occupied by executable ...[Details]
An electrode (anode) with a grooved, patterned double-layer structure. Image source: Korea Institute of Machinery and Materials A joint research team from the Korea Institute of Machinery and Mat...[Details]
Recently, the 2022 Mobile World Congress (MWC) is being held in Barcelona. Many domestic and foreign technology companies have brought their latest products and various cutting-edge technologies to t...[Details]
The divider is a basic module in the field of electronic technology and is widely used in electronic circuit design. At present, there are two ways to implement the divider: hardware implementation...[Details]
In DC to low frequency sensor signal conditioning applications, the common mode rejection ratio (CMRR) of the instrumentation amplifier alone is not enough to provide robust noise suppression in ...[Details]
1Written in front The previous article " EWSTM8 Series Tutorial 08_IDE Option Configuration (Part 1) " describes the contents of the first five items in the IDE options (Common Fonts, Key Bindings, ...[Details]
McDonald's has partnered with InstaVolt to roll out rapid charging for electric vehicles in its UK restaurants, offering proper 125kW fast charging.
The rise of electric vehicles seems almost ...[Details]
The article mainly introduces an Ethernet interface circuit design scheme based on the Samsung ARM9 chip S3C2440 embedded system, and uses the industrial-grade Ethernet controller DM9000AEP to succes...[Details]
A few days ago, screen tests of Samsung Galaxy S22+ and S22 Ultra were leaked. The results came from the company’s own development laboratory, and they are exactly the same as the various leaks seen ...[Details]
The number of investment shareholders of Deep Thinking Artificial Intelligence Robotics Technology (Beijing) Co., Ltd. has increased from 5 to 6. The new shareholder is Hubble Technology Investment C...[Details]
1 Introduction V2XE is a new 2-axis compass and geomagnetic field sensor with an integrated microprocessor as control and interface. V2XE uses the 3V working power supply commonly used in new s...[Details]
We tend to overlook this point. Even if an appliance plugged into an AC power source appears to be powered off, it will continue to consume power if it is not unplugged. As the smart home market b...[Details]
Yesterday, a piece of news dominated my screen. State Grid and China Radio and Television Corporation are cooperating on 5G, investing 60 billion yuan to build 114,000 base stations. State Grid pla...[Details]
Compared with conventional non-destructive testing methods, ultrasonic guided wave testing technology has outstanding advantages such as long detection distance and fast detection speed. The excitati...[Details]
OPPO and BYD signed a strategic cooperation agreement to explore new possibilities for the deep integration of mobile phones and automobiles.
The cooperation directions include in...[Details]
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