After receiving the board, I soldered a few chips and found that it was extremely inconvenient without a drawing, especially a PCB drawing. Since the silkscreen on the board was not clear in some plac...
Disassemble an LED lamp, there are 24 LEDs, the transformer inside is very small, it seems to be the EE12 magnetic core - I didn't measure it, but used an integrated circuit---PT6982...
Hello everyone: I use OMAP chip, DSP is C674x, and connected a 16-bit memory through EMIFB. The program of the development board has no problem on the 32-bit external memory before. I set the register...
[align=left][font=宋体]First of all, let me explain: [font=宋体]The implementation of this temperature controller is based on [/font]DS18B20 [font=宋体], [font=宋体]According to the distribution of board reso...
Microchip Technology Inc. (Microchip Technology) recently announced the launch of two new 20-pin PIC? microcontrollers, further strengthening its 8-bit microcontroller series.The PIC16F631 provides a ...
New energy pure electric vehicles generally accelerate faster than comparable fuel-powered vehicles, both from a standing start and while accelerating. Many believe this is simply due to the motor'...[Details]
introduction
Sonar imaging is of great significance in marine resource development and defense. Its long range, intuitive display of the observed area, and target identification make it widely...[Details]
Silicon Labs (also known as "Silicon Labs"), an innovative leader in low-power wireless connectivity, will showcase its cutting-edge artificial intelligence (AI) and Internet of Things (IoT) solu...[Details]
According to the latest financial report data, thanks to its leading position in advanced technology, TSMC's profit performance in the second quarter of 2025 was extremely impressive, with net prof...[Details]
Servo motors, also known as actuator motors, serve as actuators in automatic control systems, converting received electrical signals into angular displacement or angular velocity output on the moto...[Details]
1. When the variable frequency motor stops, the heat source is gone, and the radiation and heat conduction functions of the heat dissipation components themselves are sufficient to ensure that the ...[Details]
1. Overview of the current status and future development of the bionic market
Bionic robots, innovative products that integrate biomechanics and robotics, have experienced explosive growth...[Details]
Recently, Orbbec issued an announcement that its application for issuing A-shares to specific objects in 2025 has been accepted by the Shanghai Stock Exchange.
The announcement shows that the ...[Details]
In the laboratory material transfer scenario, Jingshi Fuhe has solved core problems such as precise grasping, environmental adaptability and process collaboration through technological innovation...[Details]
introduction
The Internet of Things (IoT) will improve nearly every aspect of modern life. By collecting and analyzing vast amounts of data, it can help us manage our health, reduce energy con...[Details]
From January to July, my country's power battery exports increased by 29.4% year-on-year. BYD, Honeycomb Energy, and Ruipu Lanjun exceeded the average growth rate. Among them, Honeycomb Energy and ...[Details]
For electric vehicles today, battery life is a concern for many people. For pure electric vehicles, battery life is one of the factors that restrict consumers' convenience in using the vehicle. The...[Details]
New energy vehicles are a trend in future automotive development, with a total of three million vehicles on the road. However, the infrastructure of charging stations has not kept pace with this gr...[Details]
A car's drivetrain is essentially a system that includes the engine (a traditional internal combustion engine) that powers the vehicle, transmitting that power to the transmission, drive shaft, and...[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]
DIY/Open Source Hardware
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