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...
I am currently writing a series of articles on the ardupilot transplantation, which was completed in 2019.Hardware Platform: TM4C1294XL LaunchPad
The software platform is RT-Thread operating system
Po...
The current probe is a product that can measure both DC and AC currents. Its features are: high bandwidth, accurate and fast current waveform capture; high precision, up to 1% within the current meas...[Details]
According to foreign media reports, New Orleans startup Advano uses recycled silicon as raw material, such as silicon in solar panels , and processes it into a carbon matrix containing silicon nanopa...[Details]
In recent years,
the lighting sector has been revolutionized by the advent of
LED lamps
. In retail stores in Europe and the United States, the old incandescent bulbs are no longer ava...[Details]
The most common way car owners judge whether a car is good or not is to check the three major parts of the car. In addition to the engine and gearbox, the chassis tuning of a car is equally important...[Details]
With the rapid development of microelectronics and computer information technology, wireless data communication systems composed of single-chip microcomputers and wireless transmission modules have...[Details]
Toshiba Launches First Products in the TXZ+TM Family of Advanced Series - Arm® Cortex®-M4 Microcontrollers for Motor Control
Shanghai, China, July 29, 2021 – Toshiba Electronic Devic...[Details]
High-efficiency DC/DC converters are the foundation of all portable designs. Many portable electronic applications are designed to operate from a single AA or AAA battery, which presents a challeng...[Details]
The main idea of the anti-shake part of the key demonstration is to use the system timer overflow interval interrupt to delay the anti-shake. This can improve the execution efficiency of the code. ...[Details]
Mobile power supplies are also known as power banks and free chargers. In 2004, a few manufacturers in Shenzhen produced them, mainly for export to Europe, the United States, and Japan. They have b...[Details]
1. Experimental tasks As shown in Figure 4.13.1, the P0 port of the AT89S51 microcontroller is connected to the font code pen segment of the dynamic digital tube, the P2 port is connected to ...[Details]
LCD1602 is a very simple human-computer interaction. With this guy, learning is no longer lonely, at least with this guy's company. The comments are very detailed, see the code.
Schematic d...[Details]
China Energy Storage Network:
As of February 22, the cumulative amount of electricity delivered by "Xinjiang Power Delivery" reached 503.7 billion kWh, creating more than 120 billion yuan i...[Details]
Previously, Google's Project Zero security team reported a major security vulnerability in iOS, which could easily monitor iPhone users and steal any sensitive information from them, and Apple ...[Details]
TSMC has lost the most market value in Asia since mid-June as investors brace for a prolonged period of weakness in the chip industry. This round of decline may not be over yet. Due to concerns abo...[Details]
The first national standard in the field of organ chips in my country, GB/T44831-2024 "General Technical Requirements for Skin Chips", led by Professor Gu Zhongze's team from the Suzhou Institute o...[Details]
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