Event details: [A large number of wireless modules have arrived! Bluetooth, 4G, Wi-Fi, and LoRa are available! ]Updated to 2022-10-18Evaluation report summary:[url=home.php?mod=spaceuid=506688]@chrisr...
I have heard about the domestic RISC-V Linux board Fang Xingguang VisionFive from Saifang Technology for a long time. It is known as the first high-performance RISC-V single-board computer, and I have...
Smart wax therapy machine based on STM32 and GizwitsAbstract: With the recognition of the effect of physical therapy in the treatment of chronic diseases, traditional paraffin therapy has been widely ...
The Xiaomi bracelet has been upgraded again, and 3 new bus cards have been added, namely: Ningbo Yongcheng Pass, Harbin City Pass, and Dalian Pearl Card. IT Home learned that currently ...[Details]
Abstract: A method of converting high-definition digital TV signals into standard-definition digital TV signals using FPGA is studied. The effective pixels and vertical lines of each line in the im...[Details]
A brief discussion on the matching of integrated operational amplifiers and integrated power amplifiers
Integrated operational amplifiers and integrated power amplifiers are the two ...[Details]
When engineers use oscilloscopes for testing, most of them only pay attention to the voltage range and frequency range of the probe, and do not have a deeper understanding of other characteristics of...[Details]
Preface: Some programs should not produce the same results each time they are executed, such as games and simulations, in which case random numbers are very useful. The following two functions can be...[Details]
First of all, the rotor of Tesla's 3D6 motor adopts the classic single V permanent magnet structure, which uses a three-segment approach to optimize noise, with the middle segment being twice the s...[Details]
The Japanese government will require all independent administrative companies and government-designated companies that handle personal information to consider security risks when purchasing telecommu...[Details]
China Energy Storage Network News:
Text | Greenpeace Domestic Low Carbon Development Policy Research Project Team
China's renewable energy development is developing rapidly. In 2020,...[Details]
my country's supply-side reform continues to deepen, and the transformation of new and old growth drivers is gradually accelerating. 2020 is a critical year that connects the past and the future. D...[Details]
There are three types of full-color OLED displays according to the panel type: RGB pixel independent light emission, light color conversion (color conversion) and color filter (color filter).
...[Details]
China Energy Storage Network News:
On December 21, in order to thoroughly implement General Secretary Xi Jinping's new energy security strategy of "four revolutions and one cooperation", buil...[Details]
OPPO releases white paper on innovation and intellectual property, with more than 100,000 patents worldwide
April 26, 2024, Shenzhen, China -
2024 marks the 20th anniversary of...[Details]
LEDs are expected to transform the lighting industry with their long life and low power consumption, but a major barrier to their rapid adoption is the high cost of the LEDs themselves. The cost of L...[Details]
The important role of refrigeration system schematics
Refrigeration system schematics play an important role in refrigeration system design and maintenance. Here are some of its important role...[Details]
Shanghai, China, April 12, 2023 – Element14, a global distributor of electronic components products and solutions owned by Avnet, released the 7th issue of "eSelect". With the theme of "Leading Indus...[Details]
Microcontroller MCU
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