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...
Industrial control applications often use PLCs (Programmable Logic Controllers) that operate at 24V logic levels. This voltage creates a challenge for the safe use of microcontrollers. Such a ...[Details]
Apple launched iPadOS, an iPad-specific operating system, on the 24th local time. After actual trial use, foreign media "The Verge" listed several major advantages and disadvantages, and pointed out ...[Details]
The high-frequency current probe is a current probe that can measure DC and AC simultaneously. Its features include: high bandwidth, which can accurately and quickly capture the current waveform; h...[Details]
UART Configuration
The UART uses the standard Non-Return-to-Zero (NRZ) format (1 start bit, 8 or 9 data bits, and 1 or 2 stop bits). Parity is provided by hardware and can be configured by the ...[Details]
Signal relays have the advantages of fast action, stable operation, long service life, and small size. They are widely used in power protection, automation, motion, remote control, measurement, and c...[Details]
According to foreign media reports, Volkswagen Group will sell a wall-mounted electric vehicle charger specifically for Volkswagen ID.3 models from November 2019. It is reported that the maximum char...[Details]
New RISC-V Core Expands Renesas’ Excellent Embedded Processing Product Lineup November 30, 2023, Beijing, China - Renesas Electronics, a global semiconductor solutions provider, today announced th...[Details]
Taycan four-point headlights Porsche's first pure electric sports car Taycan has revealed a detailed sketch of the mass-produced model. In an interview, Porsche's chief designer Michael Mauer explain...[Details]
During the first China-Africa Economic and Trade Expo held not long ago, the flashing neon lights gave the city a new look, allowing African friends to deeply feel the charm of Changsha, the "city ...[Details]
A Yantai-based manufacturer of precision temperature-measuring infrared thermal imaging cameras drew up a list of bottleneck materials and requested 11 suppliers across the country to resume work. As...[Details]
The CF card is read and written through the 8051 microcontroller.
2. How to operate the CF card
The operation of CF card is similar to the operation of computer hard disk. There are two wa...[Details]
July 5, 2023 –
The newly established National Data Bureau aims to coordinate planning and use data to achieve high-quality growth and technological innovation.
However, for most Chinese com...[Details]
Digi-Key Electronics, a global distributor of electronic components with a wide range of products and fast delivery, has announced the exclusive global distribution of the XPLR-IoT-1 Discovery Kit fr...[Details]
A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stability ...[Details]
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