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According to IHS Markit, the shipment volume of LCD TV panels in 2019 is expected to remain the same as last year, at about 289 million units. At the same time, due to the oversupply of LCD TV panels...[Details]
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O Introduction The SC2463 is a high performance multi-output buck conversion controller. It can be configured for use in different power management applications, such as ADSL power supplies with mu...[Details]
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Machine vision
As
one of the core applications of the
robot
track, the growth potential continues to ferment. The machine vision system that combines optical devices and
sens...[Details]
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Since the advent of the iPhone, the way we interact with smartphones has not been innovated. Screens and physical buttons limit the imagination of mobile devices, users, and software and hardware dev...[Details]
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Recently, after changing its name to Meta, Facebook, with a market value of nearly 6 trillion yuan, announced that its VR world "Horizon Worlds" is officially open to adult users over 18 years ...[Details]
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At present, CCFL is the most widely used backlight source in notebook computers, office automation (OA) products, PCs and TVs, etc. Although CCFL is technically quite mature and has been "proven" i...[Details]
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In this reference design, a buck-boost converter (referenced to the input voltage)
generates
350mA from a 7V to 18V DC
source
to drive
four
white LEDs
(W
led
...[Details]
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NVIDIA GTC: Huang Renxun will release new AI and Metaverse technologies, and the conference will provide more than 200 meetings, trainings, demonstrations, etc. brought by top technical experts and b...[Details]
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On April 12, the signing ceremony of the joint venture agreement between CIMC and Powin of the United States was held at the CIMC headquarters building in Shekou, Shenzhen. Geoffrey Brown, CEO of P...[Details]
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A colorful mini music box based on the STC89C52 microcontroller. Based on the minimum system of the microcontroller, the other two I/O ports are connected to hardware circuits. P1.0 is connected ...[Details]
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introduction
C8051F310 is a fully integrated mixed signal system-on-chip MCU chip. It has a high-speed, pipelined structure and 8051-compatible CIP-51 core, with an operating frequency of up t...[Details]
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Sometimes you need dual serial ports. See the address below for an IO port simulation serial port 1602 to display the data bit content. The program can realize that a 51 microcontroller has two seri...[Details]
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In PWM and electronic ballast, half-bridge circuit plays an important role. Half-bridge circuit consists of two power switching devices, which are connected together in the form of totem poles and ou...[Details]
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In wireless communication systems, the power amplifier PA in the radio frequency front-end is a very critical device. Its main function is to amplify low-power signals to obtain a certain amount of r...[Details]
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Self-protection device R25 with 1.5 kΩ resistance, can handle voltages up to 1200 VDC, has an energy absorption capacity of 340 J, and reduces component count
MALVERN, Pennsylvania, ...[Details]