The timer executes the callback function once every 2ms. Print the timer value,
When using lambda function, it can be printed many times (25 lines)
When a function is defined with 20 lines and then ca...
Author: Jiang Jie, a member of Yibo Technology Expressway MediaSince the German physicist named Braun invented the first cathode ray tube oscilloscope in 1897, there are only two kinds of electronic e...
[i=s]This post was last edited by eagler8 on 2022-6-14 05:29[/i]When I woke up in the morning, while watching Wangzai’s father’s video, I accidentally learned that the main control chip of the Xingkon...
1 Introduction
The electric treadmill is the mainstream product among fitness equipment at present. It uses a motor to drive the running belt to make people run or walk passively at different ...[Details]
The original wireless local area network (WLAN) standards were primarily designed to provide low data rate wireless connections to wired broadband connections for web browsing and email. Over time, ne...[Details]
Reference http://blog.csdn.net/wince_man/article/details/6886685 http://blog.sina.com.cn/s/blog_8f396e3701010twv.html I used the method from the second link. I installed arm-linux-gcc3.4.1 on red...[Details]
According to THE ELEC, LG Electronics has been asked by the South Korean government to reconsider its plan to move its TV production line to Indonesia. LG Electronics said on the 20th of this month...[Details]
"Our connectors have also increased in price, but due to the relatively complete range of products, there will basically be some differences in the price increases for each product model. As for the ...[Details]
Achieve lightweight automobile production by upgrading existing equipment SAIC Volkswagen's Changsha plant will be able to process steel and aluminum on the same uncoiling and blanking line in the f...[Details]
Hello everyone, our Zhiyuan Electronics WeChat official account published an article titled "God Has Something to Say" a few days ago. This is the handwritten work of Mr. Xu from our Qingdao Aobang M...[Details]
Introduction: With the advancement of embedded microprocessor technology, 32-bit ARM processor systems have high computing speed and strong signal processing capabilities. They can be used as process...[Details]
Current detection circuit Temperature detection circuit Resistor voltage detection circuit Microcontroller circuit Fluck multimeters are used a lot, mainly because they save power. Two No. 5 N...[Details]
ARM has continuously made breakthroughs in the development of 32-bit RISC CPUs, and its structure has evolved from V3 to V6.
BSP (Board Support Package) is between the motherboard hardware and...[Details]
According to news on February 10, NetEase Technology learned that Lei Jun recently mentioned the latest progress and goals of Xiaomi Auto at Xiaomi Investor Day. Lei Jun said that 1/2 of his time an...[Details]
Single-chip microcomputers are widely used in industrial control and intelligent instruments, and single-chip microcomputer anti-interference measures have been put on the important agenda. If the s...[Details]
Pico oscilloscopes have serial decoding capabilities and can decode serial buses such as CAN, FlexRay, I²C, I²S, SPI, LIN or UART. Pico oscilloscopes are more suitable for serial decoding because the...[Details]
For Huawei's mobile phone supply chain, the sharp drop in Huawei's terminal shipments has undoubtedly become a "fatal" blow, especially for suppliers whose performance is highly dependent on Huawei. ...[Details]
On October 25, according to the Korea Economic Daily, sources revealed yesterday that Tesla is negotiating with SK Hynix and Tesla may place an order for 1 trillion won (currently about 5.159 billi...[Details]
MicroPython Open Source section
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