Bought this brand new, unpacked it just a week ago, powered it up just a few times, upgraded it to 200M, turned on all options, installed a better one, and now I'm selling this one as it's idle. I'm p...
I am using ATMEGA8a. There is no problem with single key press. But I have been working on the continuous code for several days but still can't figure out how to identify the continuous code. Could yo...
In a 24V environment, NE555 is used. The maximum voltage of NE555 is 15V, and the working current is 10~15mA. Add the current used for NE555 output, which is about 100mA.
I used a 78L12 to convert 24V...
The wait for the express delivery was a bit long this time. I opened the box and posted this on the day I received it. I hope I can gain something from this competition....
From: https://blog.adafruit.com/2019/03/17/circuitpython-in-space-pythonaut-circuitpython-adafruit-maholli404-zacinaction-smallsat-kicksat/ 408117 We released about 50+ CircuitPython-powered microsate...
A 500KHz step-down converter rated at 15A supplies the CVDD supply. The design implements VID control using a 4-wire digital interface to a VID programmer, which can be directly connected to any analo...
0 Introduction
With the improvement of people's living standards and the development of computer technology, communication technology and network technology, smart home has gradually become th...[Details]
The car rain and light sensor is a new generation of vehicle-mounted intelligent sensor that integrates an infrared rain sensor and an ambient light sensor. The vehicle can automatically control the ...[Details]
Enthusiasts.com reports (Text/Li Ningyuan) With the rapid development of the level, robots have played the role of right-hand men in many industries. Whether it is production on the production line...[Details]
1. Review of BYD e-Platform This is how I understand BYD's e-platform technology - I don't know if it's right, I've been following it for so many years - BYD began to promote its platform technology ...[Details]
Recently, foreign media LetsGoDIGital brought the latest renderings of Pixel 7. According to the renderings of the series, Pixel 7 will basically continue the "layered" design of its predecessor, P...[Details]
This section describes the interrupt handling of the ATmega168. For more general AVR interrupt handling, see P11 "Reset and Interrupt Handling" The interrupt vectors of the ATmega48, ATmega88 and AT...[Details]
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AD0832 is different from A...[Details]
According to foreign media reports, realme 9 Pro+ is equipped with Sony IMX766 sensor and will be officially released overseas on February 16. According to recent leaks, the realme 9 Pro+ is equippe...[Details]
Not long ago, Intel renamed its 500-acre R&D center in Hillsboro, Oregon as Gordon Moore Park and named the RA4 building the Moore Center to commemorate his great initiative. Moore is a co-founder ...[Details]
Most power supply designers know how to convert a higher voltage to a lower voltage (a buck converter) or a lower voltage to a higher voltage (a boost converter). But what if you want to generate vol...[Details]
Black box testing method: Black box testing is also called functional testing and data-driven testing. It treats the software under test as a black box that cannot be opened, and designs test cases a...[Details]
March 12, 2024 – Mouser Electronics, a global authorized agent of electronic components and industrial automation products that focuses on introducing new products, will start selling Boundary Device...[Details]
The 51 microcontroller can be programmed through ISP download. The commonly used tools are USB/TTL. Commonly used chips include MAX232, CH340G, etc. The following introduces the ISP download circuit ...[Details]
Recently, "Experts Talk about Three and a Half Generations" has discovered three new silicon carbide cooperation cases in the industry:
Geely Auto & Jingneng:
...[Details]
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