On October 1, MicroPython had several updatesunix/variants: Enable MICROPY_DEBUG_PARSE_RULE_NAME on coverage build.
py/parse: Expose rule-name printing as MICROPY_DEBUG_PARSE_RULE_NAME.
extmod/utime_m...
Today is Chinese Valentine's Day. Who do you plan to spend it with? Do you have any wishes?
As the saying goes: A wish made on Chinese Valentine’s Day will surely come true!Comment down and tell us ho...
Last time we made a work that can make sounds, let's expand it to control our sounds. This time we use a new element - photoresistor, and of course we also need to apply the knowledge from Lesson 8!
T...
802.11g can provide a maximum rate of 54Mbps, 802.11n and 802.11ac single stream can provide maximum rates of 150Mbps and 433Mbps respectively. How are these numbers calculated? 1. The origin of 802.1...
The traditional way to judge whether a bit is 1/0 is if(varx == 0x01), which is slow, so I would like to ask if there is an assembly instruction to directly get the overflowed bit....
Introduction With the advancement of science and technology, robot technology is developing towards intelligent machines and intelligent systems. Its development trends are mainly modularization and ...[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]
Use 20m bandwidth as the limit standard, set the voltage to pk-pk (there is also a function to measure effective values), remove the clip and ground wire on the oscilloscope control head (because the...[Details]
It is learned from the China Association of Automobile Manufacturers that my country's installed capacity of power batteries in October was 5.9GWh, a year-on-year increase of 44.0% and a month-on-mon...[Details]
1 Introduction With the continuous development of China's national economy, the living standards of the general public are improving day by day, and people have put forward new and higher requirement...[Details]
summary
Micro-electromechanical systems (MEMS) packaging is growing in importance and plays a key role in the successful commercialization of MEMS products. The packaging system should perform the ...[Details]
In today's automotive industry, with the rise of emerging car companies such as Tesla, autonomous driving and new energy vehicles have become two very hot topics. Most auto companies with good operat...[Details]
TI's UCC28950 is a green phase-shifted full-bridge controller with synchronous rectification, which can convert 370V-410VDC input voltage into 12V regulated output. The primary signal can be delayed p...[Details]
OnePlus Mobile officially announced that the OnePlus 9 series new product launch conference will be held at 14:00 on March 24, when it will bring the new generation flagship model OnePlus 9 ser...[Details]
The GSP-818 spectrum analyzer provides 1.8GHz bandwidth, 10-inch high-resolution TFT LCD, USB interface and VGA output to meet the current teaching requirements of information and communication subje...[Details]
According to the definition of the China Internet of Things School-Enterprise Alliance, the Internet of Vehicles is a huge interactive network consisting of information such as vehicle location, spee...[Details]
At present, the weight of an object is measured mainly based on two basic principles. One is to use the lever balance principle in mechanics, and the other is to use various sensors to convert the ...[Details]
Meeting the timing requirements of a design is challenging enough in itself, and achieving full repeatability of the overall timing of a design is sometimes an impossible task. Fortunately, designers ...[Details]
In the face of the current actions of the US President, it is necessary for Apple to stand up and do something for itself. Apple CEO Tim Cook announced that the company will spend $100 million (about...[Details]
After the outbreak of the COVID-19 epidemic, a mysterious "courier" shuttled through the streets of Wuhan and successfully delivered medical supplies to Wuhan No. 9 Hospital - this was the first smar...[Details]
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