New Year's treasure hunt, Tech gives you benefits! Come and start your treasure hunt!Event DetailsEnhanced MSO6B Series lifts the fog of noise and reveals the real signal. Higher bandwidth, lower nois...
This circuit was adapted from "Toggle Switch Debounce Pushbutton" by John Lundgren. This circuit is useful for loads that need to be switched on from one position and off from another. Any number of m...
Extremely smooth OLED scrolling displayMatrix refresh based on cache, the measured average refresh time is 2.6ms, the limit is greater than 300FPS, and the sliding display is very smoothDemonstration ...
[p=24, null, left][color=rgb(51, 51, 51)][font=arial]Recently, Academician Ni Guangnan of the Chinese Academy of Engineering expressed his unique views in an interview with the media, which triggered ...
[i=s]This post was last edited by jinglixixi on 2021-5-24 20:47[/i]To use the Hummingbird soft core for development, you must first build a Linux-based Hummingbird development environment. To do this,...
Please help me find a voltage regulator diode. The requirement is 0.5W 4.7V. When the input voltage is 4.5V, the leakage current must be less than 0.2mA. I asked 3 manufacturers and none of them met m...
"In the past one or two years, product manufacturers have shifted their efforts from 'thermal countermeasures' to 'thermal design'" (heat dissipation component manufacturer). Product manufacturers ...[Details]
If the power supply system cannot output the specified current, the voltage exceeds the allowable fluctuation range, and the noise voltage is higher than the allowable value for more than 10 second...[Details]
On March 28, German TÜV Rheinland issued the WMT certificate for photovoltaic inverter products to the Photovoltaic Inverter Engineering Technology Research Center of Guangzhou Sanjing Electric C...[Details]
On April 28, the "2021 Seventh Quality Matters China Photovoltaic Festival" hosted by the German TÜV Rheinland Group (hereinafter referred to as "TÜV Rheinland") was held in Hangzhou, and Zhang Yul...[Details]
Recently, National Cheng Kung University in Taiwan and Kunshan University of Science and Technology have collaborated to insert a silicon dioxide/aluminum multilayer structure under the p-electrode o...[Details]
Energy saving, environmental protection and long life are the three major advantages of LED products. In terms of energy saving and environmental protection, the editor does not have too many doubt...[Details]
According to reports on December 26, Samsung Electronics has postponed the start of mass production of its new semiconductor factory in Tyler, Texas, to 2025, while the original goal was to start mas...[Details]
With the increasing popularity of new energy vehicles, the development of major new energy vehicle industries is booming. It is not an exaggeration to say that it is the future direction of the hotte...[Details]
In late September,
the
"2023 World
Intelligent
Connected Vehicle Conference"
co-organized by the Ministry of
Industry
and
Information
Technology, the Ministry of Public Secur...[Details]
Analyze the advantages brought by WiFi7 through professional insights and in-depth discussions November 30, 2023 – Mouser Electronics, the industry-leading New Product Introduction (NPI) distributo...[Details]
1 Overview
With the development of industrial automation, the traditional manual mechanical adjustment method is no longer applicable in many occasions. To realize the industrial automation ma...[Details]
The strategy of building a strong country through quality has been repeatedly mentioned in the "13th Five-Year Plan" and the report of the 19th National Congress of the Communist Party of China, and ...[Details]
3 i2c-dev
3.1 Overview
When introducing the I2C subsystem, we mentioned using the i2c-dev.c file to implement our I2C slave device driver in the application. However, it implements ...[Details]
Due to the high-frequency operating characteristics of power electronic devices, converters require the use of key passive filtering components. Traditional filtering methods use dual inductor-capa...[Details]