ESP32 provides two SD/MMC hardware channels and also supports access to SD cards through one of two SPI ports that users can normally use. The slot parameter can take values from 0 to 3, slot0 and 1 u...
Domestic chips are so powerful that I can only marvel at them. They are so small. The main purpose of this product is probably IoT, but its functions are too powerful.
I applied for a board yesterday ...
The lack of gallium nitride substrates is one of the main difficulties hindering nitride research, and it is also the fundamental reason why the progress of gallium nitride light-emitting devices has ...
Auxiliary trainer for plank and push-up exercises
Author: lvqyProject Background ( 100-200 words )Plank support is a popular fitness exercise around the world. However, incorrect posture can damage th...
[size=14px]Previously, micropython could only determine whether data was received by querying the serial port, which was not only inefficient, but also wasted CPU time and increased power consumption....
IO-Link is an industrial communication interface that is independent of any fieldbus and is suitable for simple sensors and actuators at the lowest level of industrial control. The IO-Link system i...[Details]
We know that the maximum effective distance of the RSR232 serial port transmission protocol is 10M, and it is a wired transmission, which brings great inconvenience to some long-distance transmission ...[Details]
MediaTek Filogic supports Wi-Fi 7 technology, leading the development of wireless connectivity industry
On January 19, 2022, MediaTek announced that it had successfully completed a l...[Details]
Last year, #Hangzhou officially opened the era of intelligent refueling# #The world's first self-learning refueling
robot
landed in Hangzhou# and other related Weibo topics were on the top ...[Details]
Abstract: An automotive electronically controlled air suspension system with Freescale MC9S08GB60 microcontroller as the control core is designed. The hardware circuit system and specific circuit ...[Details]
IT Home reported on March 2 that Meizu will release the Meizu 18 series 5G dual flagships at 14:30 on March 3. Meizu has been constantly promoting the new phone recently, and today the official...[Details]
Recently, in an investor survey activity, Jinsheng Intelligent explained and introduced the company's current integration of precision structural parts business, the decline in gross profit margin of...[Details]
The most commonly used method is the multimeter detection method. When using a multimeter to detect light-emitting diodes, you must use the "R×l0k" gear. Because the tube voltage drop of the light-em...[Details]
The oscilloscope is a commonly used electronic measuring instrument, which is widely used in many industries. With the continuous development of technology, the functions of oscilloscopes are becoming...[Details]
PT2272 wireless receiving module is the most common wireless receiving module, mainly used in anti-theft alarm, battery vehicle, motorcycle remote control alarm.
When the remote control is press...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Recently, the "State Grid Tianjin Electric Power Company Substation Internet of Things Pilot Construction Project" undertaken by China Energy Engineering Planning and Design Group Tianjin Institute...[Details]
In 2017, Micron accused three former employees of stealing its technology when they joined UMC, and the Taichung District Prosecutor's Office filed a lawsuit against the relevant employees and UMC. O...[Details]
Adjustable voltage stabilized power supply simply means that the output voltage is adjustable, and after adjusting to an output value, the output is stable when the input power and voltage fluctuatio...[Details]
MicroPython Open Source section
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