[i=s]This post was last edited by DDZZ669 on 2021-11-9 00:04[/i]In the previous articles, we have gradually learned about the various lighting principles of embedded Linux development, from the most b...
[i=s]This post was last edited by eagler8 on 2020-4-18 08:58[/i]1. OLED display module
Organic Light-Emitting Diode (UIV OLED) is also called organic electroluminesence display and organic light-emitt...
Circuit Features The electronic clock introduced here has a very simple circuit. It only uses a single-chip 20-pin microcontroller to complete all the functions of the electronic clock. Other designs ...
The traditional shaking method of electric fans uses a unidirectional synchronous motor and a crank structure. The shaking angle of this shaking structure is generally fixed. And because the crank ...[Details]
PLC and frequency converter have a relationship of inclusion and being included. Both PLC and frequency converter can complete some specific instructions to control motors. PLC is a program input e...[Details]
A store called Jinri Youtiao in Henan was sued by Toutiao, which attracted attention. On October 15, the media visited the store and found that the store door was locked. The surrounding merchants sa...[Details]
The era of fuel-powered vehicles may really be coming to an end.
At the 2024 Chery New Innovation Conference, Gao Xinhua, executive vice president of Chery Automobile Co., Ltd., said tha...[Details]
While the Touch ID sensor on the new Magic Keyboard is compatible with all M1 Macs, including the new iMac and the MacBook Pro, MacBook Air, and Mac mini launched last fall, MacRumors has confirmed w...[Details]
The basic verification methods for LED products mainly include: product environmental test verification and product life verification. 1. Product environmental test verification First of all...[Details]
High power factor fluorescent lamp electronic ballast circuit using LJ6585D
The high power factor fluorescent lamp electronic ballast circuit composed of L6585D is shown in Figure 3. ...[Details]
According to the needs of network video collection, this paper combines network transmission with video collection, and designs a USB camera video collection with S3C2440 as the core and a video se...[Details]
The demand for upgrading the intelligent manufacturing of power batteries and reducing costs has opened up a path for AMR (autonomous mobile robots) to enter the lithium battery automated production ...[Details]
Aiming at the actual needs of ordinary families for automatic window openers, this paper designs a window opener controller using the single-chip microcomputer STC15F104E. The system composition ...[Details]
Capacitance to Digital Converter with Extended Range Capacitance-to-digital converter with extended range Evaluation and Design Support ► Circuit Evaluation Board ► CN-0552 Circuit Evaluation B...[Details]
TinySwitch II series products can be widely used in low-power, low-cost, high-efficiency switching power supplies below 23W. For example, miniaturized switching power supply modules in IC card paym...[Details]
For Huawei, this is a wise decision. In the field of mobile phone operating systems, Apple's iOS and Google's Android are currently the monopoly. The iOS system is closed and only used by Apple phone...[Details]
Recently, Korean researchers said that they are commercializing the world's first Micro LED roll transfer process technology, which can significantly improve the production efficiency of MicroLED dis...[Details]
With the release of Ideal L9, Ideal Auto has officially completed the stage from "0" to "1" and started a new journey from "1" to "10". Many people understand the success of Ideal ONE from "0" to "1"...[Details]
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