Key features of Google Protobuf implementation in MicroPython 1.17+ :KISS and ideomatic code base
Embedded code (including automatically generated) should be as small and fast as possible
Pure Python ...
WildFire LwIP Application Development Practical Guide : https://training.eeworld.com.cn/course/5355With LwIP source code as the core, this course explains the implementation of the TCP/IP protocol sta...
Static electricity is harmful to most electronic products, and RF modules are more sensitive to static electricity. So how should ESD immunity be considered and designed for RF module products? Regard...
1. According to the official website: https://docs.micropython.org/en/latest/library/ure.html?highlight=ure *: Match zero or more of the previous sub-pattern. +: Match one or more of the previous sub-...
The American Automobile Association (AAA) tested three cars currently equipped with active driving assistance systems (Level 2) and found multiple safety issues. The three cars tested were the 2021 H...[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]
Specific implementation functions The system is composed of STC89C51 microcontroller + AT24C02 data storage module + key module + LCD12864 display + FM10A fingerprint module etc. Specific functions...[Details]
Two OPPO models with model numbers PFFM10 and PFEM10 have passed the network access certification of the Ministry of Industry and Information Technology. Some digital bloggers said that the ph...[Details]
On February 14, 2023, the Tai'an branch of the Shandong Province's major high-quality development project construction site promotion meeting was grandly held at the construction site of China Nati...[Details]
Abstract:
With the improvement of social and economic level, people's requirements for the quality of home life are getting higher and higher. At the same time, with the continuous development of...[Details]
The era of intelligence has begun, and the focus of the global automobile industry seems to have shifted from fuel vehicles to electric vehicles. Intelligence and electrification are regarded as the ...[Details]
In the development of single-chip microcomputer applications, the problems of code efficiency, anti-interference and reliability of single-chip microcomputers are still troubling. Here are some basic...[Details]
Today I debugged a program. Since Feedback is the current sampling value and Setpoint is the PWM value, these two cannot be negative values. So I thought that both Setpoint and Feedback variables can...[Details]
Abstract: This article describes in detail the measurement methods of harmonics, voltage fluctuations and flicker of electrical equipment and the key points of related technical standards.
...[Details]
The purpose of DIY is to make a night light with as little cost as possible. There is almost no technical content, just for fun... OK, let's get to the point:
Materials needed for DIY:
...[Details]
The STC15W408AS microcontroller has 14 I/O ports. All its I/O ports can be configured into 4 types by software. The 4 types are: quasi-bidirectional port/weak pull-up (standard 8051 output mode), pus...[Details]
As competition in the automotive industry enters the mid-game, the focus of competition among automakers has begun to narrow - advanced intelligent driving has become a ticket to the final game tha...[Details]
1. Selection of bandwidth in power supply measurement
There are four related terms for oscilloscope bandwidth: analog bandwidth, digital bandwidth, system bandwidth and trigger bandwidth. Digital ban...[Details]
On October 31, the 200,000-kilowatt "source-grid-load-storage" integrated application demonstration project of Xitai, Qinghai Shaanxi Coal New Energy Technology Co., Ltd., was connected to the ...[Details]
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