Schedule for the release of PCB plate-making files for Dr. Dot's micro quadcopter: 1) November 19th to 23rd: Complete the first version of PCB manufacturing 2) November 26th to 30th: Conduct basic tes...
CadSoft EAGLE V6 is coming soonFrom CadSoft's internal news: EAGLE V6 seems to have been released in Europe in September, and is expected to be available in China by the end of the year. Engineers who...
I want to write a program with two interrupts, but it causes confusion. When writing the interrupt statements, do I have to number them like the 51 single-chip microcomputer?#pragma vector=UART0RX_VEC...
In 2021, I played with new boards: ESP32-Korvo (ESP32 platform), Perf-V (Xilinx A7), and RSL10 series.In 2021, I got to know and understood the RISC-V architecture.In 2021, I played with the nRF51822 ...
introduction
As “energy conservation and emission reduction” has become an indicator of the National Economic Development Outline of the 11th Five-Year Plan, people’s awareness of green enviro...[Details]
In the scorching summer, electric fans are a must-have for cooling down people's homes. However, I believe most people have encountered this situation: the fan is plugged in, the switch is pressed,...[Details]
On August 20, Geely announced its focus on "One Cockpit". Through a unified AI OS architecture, a unified AI Agent, and a unified user ID, it will achieve an All-in-One AI cockpit, create the first...[Details]
As the electric vehicle industry continues to surge in today's society, while people are concerned about the appearance and interior of new energy vehicles, they are also concerned about the classi...[Details]
Motor potting compound is a high-performance sealing material widely used for motor encapsulation and insulation. It is essential for motor protection and packaging. Its ideal moisture and water re...[Details]
Compared to gasoline-powered vehicles, electric vehicles have a simpler structure, allowing for greater flexibility in the layout of various components. While electric and gasoline-powered vehicles...[Details]
Preface
In recent years, the quadcopter market has become increasingly popular, and everyone has been exposed to them in various ways. Aerial photography applications using quadcopters ...[Details]
According to foreign media reports, in a groundbreaking study, three researchers from Chongqing University revealed a new method for estimating the state of charge (SoC) of lithium-ion batteries, w...[Details]
1. Fiber Optic Sensor
A fiber optic sensor consists of a light source, an input fiber, an output fiber, an optical modulator, a light detector, and a demodulator. The basic principle is that l...[Details]
In the global era of green energy conservation and sustainable development, time delay relays, as key components in the electrical control field, are shifting towards low-power design and the use o...[Details]
Speech coding increases the amount of information carried by each speech parameter, making it highly sensitive to channel errors. In demanding or harsh narrowband wireless channel environments with...[Details]
Network video surveillance breaks through geographical limitations and enables remote monitoring. However, with the emergence of concepts such as "AnyTime, AnyWhere, AnyDevice" (any time, any p...[Details]
Beijing time, August 12, according to Bloomberg, US President Trump said on Monday that he was willing to consider allowing Nvidia to sell a downgraded version of its most advanced AI chip to China...[Details]
Perhaps every car user has experienced the pain of opening or closing a car door at some point: the cramped conditions in a narrow parking space, the fear of scratching a neighboring car, the strai...[Details]
The Gasgoo Automotive Research Institute's ADAS supplier installation volume ranking from January to June 2025 shows that China's passenger car ADAS core components market has shown a highly concen...[Details]
DIY/Open Source Hardware
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