As the title suggests, let me share some ideas, such as how to quickly prototype a product, debug a sensor, etc.
In what scenarios do you think using MicroPython can improve work efficiency?...
In order to get rid of the mutual influence of various factors in the classic PID algorithm, the proportional, integral and differential effects can be represented by proportional factor P, integral f...
For any RF chip, frequency accuracy is the most important indicator of its RF performance. It may cause problems such as failure to connect, poor transmission indicators, and poor receiving sensitivit...
PICO works with the Sensirion SCD30 CO2 sensor to accurately detect a wide range of carbon dioxide levels in the atmosphere. It displays detailed information about the CO2 content (PPM) on the OLED di...
According to limited information, CH2601 has an internal ADC, but the pins are connected through the "ARDUINO" interface.The ADC driver of CH2601 is the CSI interface provided in the YOC development k...
I received the board yesterday and the STM32F411 microcontroller today. It is quite convenient to use steel mesh for welding. I bought 10 sensors and 1 microcontroller. In order to save space, the mic...
littleshrimpST Sensors & Low Power Wireless Technology Forum
introduction Imagine a marathon in hot, smoggy weather, where every ounce of energy saved can make all the difference. Often, the race seems decided before the halfway mark. The frontrunners see...[Details]
China Energy Storage Network News:
Recently, Shanxi has seen strong winds and cold weather, with a long period of snowfall in the Pandaoliang area of Xinzhou in northwest Shanxi, which has ...[Details]
The 2011 Broadband Communications and Internet of Things High-level Forum, hosted by the Ministry of Industry and Information Technology's Telecommunication Research Institute, was held in Beijing to...[Details]
In the brief analysis of the input subsystem of the Linux driver, we have analyzed the composition of the input subsystem. It is composed of the device layer, the core layer, and the event layer. T...[Details]
According to Brazilian media Tecnoblog, Samsung's new generation Galaxy S21, Galaxy S21+ and Galaxy S21 Ultra have now passed the Brazilian ANATEL certification, which is the same level as the US F...[Details]
Until recently, engineers designing quality control systems had to choose among several inspection options, none of which was entirely satisfactory. These options included expensive single-purpose v...[Details]
According to Wired, the Defense Advanced Research Projects Agency (DARPA) of the United States Department of Defense recently promoted to attendees at the Def Con 27 hacker conference a truly secure ...[Details]
In February 2016, the European authoritative research organization EuPD awarded the "Global String Photovoltaic Inverter Expert" Ningbo Jinlong New Energy Technology Co., Ltd.'s "Solis" brand the t...[Details]
Japan's HarmonicDrive harmonic reducer is a high-performance reducer that uses the principle of harmonic transmission. It has the characteristics of high rotation accuracy/high positioning accuracy...[Details]
Today, the flagships of major mainstream manufacturers are all around 6.7 inches without exception. Everyone knows the advantages of large screens, but there is never a lack of demand for small-scree...[Details]
Recently, the project "Research and Application of Key Technologies of Solar Photovoltaic-Photothermal Composite Systems" led by Xu Zhilong, a senior engineer from the School of Mechanical Engineering...[Details]
As the penetration rate of electrification, networking and intelligence in the automotive industry continues to increase, the importance of automobiles in the planning of semiconductor manufacturers ...[Details]
The following is the C language source program: #include reg52.h #define uint unsigned int #define uchar unsigned char uintled ={0xc0,0xf9,0xa4, 0xb0,0x99,0x92,0x82,0xf8,0x80,0x90, 0x88,0x83,0x...[Details]
GNU is a free software project, which aims to create a free software environment that is fully compatible with UNIX . GNU has developed most of the program libraries and tools for UNIX systems, such ...[Details]
Recently, ARM Technology (China) Co., Ltd. (hereinafter referred to as "ARM Technology") and Zhuhai Allwinner Technology Co., Ltd. (hereinafter referred to as "Allwinner Technology"), a...[Details]