As the title says, I currently use MP1593 but it is easy to buy counterfeit disassembly materials and want to replace the chip. The demand is stable, not easy to buy counterfeit and inferior products,...
The new version of enWin also has modern design tools, because I used GUIBuilder when doing projects before. The new tools must be more convenient and efficient, and SEGGER has made many fine products...
Most of the spot websites have no stock in China
When placing an order from several foreign companies that have goods
The shipping fee is either more than 200 RMB or more than 100 USD. It's too damn e...
This circuit uses two inductive water level sensors (model SW08) as the core to build a water level control system.The SW08 water level sensor is an external water level sensor. It is directly attache...
GSMA (Global System for Mobile Communications Association), the organizer of the 2020 Mobile World Congress (hereinafter referred to as "MWC") originally scheduled to be held in Barcelona, official...[Details]
According to Korean media reports on the 25th, although the development prospects of related industries are unclear, South Korea's Samsung Electronics plans to expand the production capacity of its l...[Details]
In order to solve the contradiction between energy saving and high-power audio output, Class D amplifiers have greatly improved efficiency compared to Class AB and have been gradually applied in so...[Details]
Since its release, Xiaomi Mi 9 has been loved by many "Mi fans" and consumers, especially the transparent premium version and Wang Yuan limited edition. Now, Xiaomi Mi 9 may have another deriv...[Details]
I: Introduction
I have been porting minigui in recent days. I have never used the minigui interface before. I want to see what the effect is and learn it by the way. After all, it is made in Ch...[Details]
While Intel reported a sharp decline in fourth-quarter 2022 results, it also officially announced the suspension of its RISC-V Pathfinder program, which raised questions about its commitment to other...[Details]
Whenever we watch Hollywood sci-fi movies, we always sigh that the visual stereoscopic projection technology in the blockbusters is so cool and magical, but this technology must first be realized on ...[Details]
Guided by the new development concept and driven by technological innovation, the 8th China International Information Technology Fair (CITE 2020) will be held at the Shenzhen Convention and Exhibitio...[Details]
1. Design Topic: Single-Chip Microcomputer Traffic Light Control
2. Design purpose:
(1) Master the programming and application of single-chip microcomputer timing and counter.
(2) Master the struc...[Details]
Convolutional code is a channel coding method widely used in various communication systems such as satellite communication and wireless communication. The Viterbi algorithm is a maximum likelihood ...[Details]
1. Basic circuit topology and working principle
LED drive circuits based on inductive boost switching converters are widely used in the backlighting of battery-powered consumer portable electr...[Details]
Today we will use an oscilloscope to measure the RC time constant. The time constant is the time required for a capacitor to charge from an initial 0 voltage across a resistor to 63.2% of its maxim...[Details]
According to Russian media reports, the UK has expanded sanctions against Russia to include domestic MCST processors and Baikal Electronics. In addition to freezing their assets, the sanctions also p...[Details]
Apple is moving some iPad production from China to Vietnam for the first time, Nikkei Asia reported. Currently, the vast majority of the iPad supply chain is concentrated in China. Since January 20...[Details]
The "Chengxing Platform" has been successfully mass-produced on more than a dozen models
Shenzhen, China – October 23, 2024 –
BlackBerry today announced that Shenzhen Zhuoyu Technolo...[Details]