[align=left]RT-Thread Reading Notes[/align][align=left][font=仿宋][size=16.0pt]Part I[/size][/font][/align][align=left]RT-Thread, as a domestic IoT system, has changed the current situation that Chinese...
At first I wanted to use it to make a thermometer and hygrometer, and then I bought the Xiaomi one.
Later, I wanted to use it in combination with MLX90614 to make an infrared thermometer, and then I h...
When compiling the above program with gcc, an "empty character constant" error occurred.
The reason is that there must be a space between the single quotes in line 26. The English meaning of empty cha...
Two temperature analog quantities; four switch quantities, three of which are buttons, and one pressure protection switch quantity. The temperature can be set on the touch screen, using PID. Thank you...
Requirements are as follows:1. The IO port can directly drive the buzzer and motor;2. Only 7 IO ports are needed;3. Common programming methods.Sorry for the trouble.I found an AT89LP213 before, which ...
Radar systems are widely used, and different types of radars have different application scenarios. It is necessary to comprehensively consider a series of factors such as performance, size, and cost. ...
1. Product overview of Fluke 725S multifunctional process calibrator: The Fluke 725S multifunctional process calibrator tests and calibrates virtually any process parameter. It can measure and output...[Details]
The use of electrical equipment is a necessity in daily life. All heating equipment must have a thermal protector installed to avoid overheating of the electrical appliances and ensure safety.
...[Details]
Image recognition by machine vision is to use robots to analyze and process images to achieve different goals. Most of the research on industrial quality issues requires one-on-one analysis, so her...[Details]
Zos Automotive Research Institute released the "2024 Beijing Auto Show New Four Trends Analysis Report", which summarizes and analyzes from three dimensions: OEM, intelligent driving &
sensor
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On June 6, according to data from the statistics agency Canalys, the global true wireless headset (TWS) market grew 17% in the first quarter of 2022 to 68.2 million units. The top three brands w...[Details]
1 Introduction The memory of MCS-51 has three spaces: on-chip RAM, off-chip RAM and ROM. MCS-51 microcontroller has four storage spaces in the physical structure 1. On-chip program memory (on-chip RO...[Details]
"Chip shortage" is the keyword throughout this year's semiconductor industry. In the process of capacity adjustment, the domestic supply chain is also being reshaped. On the one hand, many termina...[Details]
Information security is one of the biggest challenges and difficulties in building smart cars. On September 27, at the Yunqi Conference, Xiaopeng Motors officially released the "digital car key wit...[Details]
The spectrum analyzer is a multi-purpose electronic measuring instrument. It mainly measures signal parameters such as signal distortion, modulation degree, spectral purity, frequency stability and i...[Details]
Since the new generation of iPhones doesn’t have much to show for its innovation, will the A13 processor bring us some surprises? According to the latest report from foreign media, Apple will...[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]
At the press conference on September 16, Apple released a series of new products, including Apple Watch and iPad. Although it was expected from the beginning that there would be a high probability th...[Details]
Author: Sebastiano Grasso, Leonardo Agatino Miccoli, Giusy Gambino, Filippo Scrimizzi, STMicroelectronics Catania, Italy, As the automotive market continues to develop, car companies have increa...[Details]
Here we briefly understand the specific functions of the 40 pins of the 51 single-chip microcomputer. For readers who have not been exposed to complex electronic components, it may feel very difficul...[Details]
SH-3 is a high-end 32-bit RISC architecture microcontroller series of Renesas' SupezH series, with low power consumption, high performance, integrated MMU, cache and power management modules, and...[Details]
Real-time operating system RTOS
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