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According to foreign media reports, automotive lighting and electronics expert Hella has further developed its innovative chip-based headlight matrix system "Solid State Lighting | High Definition" (...[Details]

Learn the interrupt vector function of Nuvoton N76E003 void UART0_ISR() interrupt 4 using 1 is equivalent to #pragma vector = 0x23 `Serial port 0 interrupt IE4.4 entry address 0x23 C51 interrupt ve...[Details]

If you say that there is no essential difference between a single-chip microcomputer and the computer we use (a chip)... This is not surprising. The fact is that a single-chip microcomputer is a simpl...[Details]

introduction A switching power supply is a DC regulated power supply that uses switching power devices and is made through power conversion technology. It has the advantages of small size, light weig...[Details]

LG Energy Solution will launch a new stackable modular home energy storage system (ESS) in the United States in November. The new ESS is named "LG Energy Solution enblock S." T...[Details]

Alibaba DAMO Academy recently announced the official establishment of the XG Laboratory, which is committed to promoting the research of next-generation network communication technologies. At this st...[Details]

mission details A company is responsible for the design of a answering machine system for a answering competition. The requirements are as follows: ① Three players can participate in the competition ...[Details]

1. Introduction As an emerging luminous body, light-emitting diode ( LED ) has the advantages of high electrical efficiency , small size, long life, low voltage, energy saving ...[Details]

On September 25, Xinjie Energy issued an announcement stating that the company's shares will be listed on the Shanghai Stock Exchange on September 28, 2020. It is disclosed that the listing of Xinji...[Details]

In switching power supplies, current sampling is very important. Common current sampling calculation methods include average value sampling method and effective value sampling method. Now we analyze ...[Details]

AD52060 is a high-efficiency stereo Class D power amplifier with a wide power supply range (8V~26V), which can be easily connected to various types of power boards, including LED LCD power boards, ...[Details]

In June 2023, the Ministry of Industry and Information Technology pointed out at the State Council's regular policy briefing that it will continue to adhere to the integrated development of "car-ener...[Details]

1. s3c2410 porting ALSA and related tools Related source code files ncurses-5.6.tar.gz alsa-lib-1.0.17.tar.bz2 alsa-utils-1.0.17.tar.bz2 1. Set environment variables export MEDIA_INSTALL_DIR=/home/li...[Details]

This article introduces the working principle and implementation of a 4-level intelligent dimmable electronic ballast circuit　　　　using the Microchip microcontroller PIC12F629 and the IR company IRS25...[Details]

In embedded systems, when porting software, you often encounter the problem of display resolution changes. Generally, software is compiled for desktop environments without too many problems, but in...[Details]