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Internet TV and mobile TV are greatly changing the traditional way of watching TV in the living room or living room. Consumers can now watch high-definition Internet TV or mobile TV interactively a...[Details]
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Panasonic has launched
a new product in the
"EVER
LED
S" series of
LED lighting
,
an LED
bulb
with a light distribution angle of 300° and an E26 lamp base
(Figure 1). Since th...[Details]
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When you talk about Fujifilm cameras, you may immediately think of its family-style retro appearance, classic design, excellent image quality and color, etc. In today's hot full-frame mirrorless came...[Details]
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GCL Group officially launched the construction of a 2.4GWh pumped-storage power station in Jiande City, Zhejiang Province. This is the largest clean energy project invested and cons...[Details]
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Technology is a hard condition for development, while design penetrates into every corner of people's lives with soft power. With the upgrading of lighting technology and the increasing development...[Details]
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ADDC A, Rn ADDC A, direct ADDC A, @Ri ADDC A, #data Purpose: Add the value in A to the value after it, and add the value in the carry bit C. Explanation: Since the 51 microcontroller is an ...[Details]
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Circuit connection (as shown in Figure 1):
Components (80c51 chip, 8255A chip, 74ls373 latch chip, l298 driver chip, three-phase six-wire stepper motor, several buttons, power supply)
Figure 1 ...[Details]
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What is Pulse Width Modulation?
Let's first bring out a concept: Pulse Width Modulation (English: Pulse Width Modulation, abbreviated as PWM), abbreviated as PWM, is a technology that converts...[Details]
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1 TQFP Thin Quad Flat Package
LQFP 1.4mm
Most of the I/O ports of 251 microcontrollers are quasi-bidirectional ports. During reset, all ports output high level. The input and output ope...[Details]
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On March 9, Nanchang Economic Development Zone and Shenzhen Kedali Industrial Co., Ltd. (hereinafter referred to as "Kedali") held a signing ceremony for the power battery precision structural part...[Details]
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According to the latest news from Pudong Science and Technology Innovation Group, local wafer foundry company Jita Semiconductor has completed RMB 13.5 billion in financing. This round of financing h...[Details]
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TVS tubes, as we all know, are circuit protection components that can be used to protect power ports, vehicle power ports, RJ45 network ports, serial communication ports, and signal ports. Do you k...[Details]
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According to Zhejiang Online, West Lake University's Nanophotonics and Instrument Technology Laboratory has recently made a breakthrough in the "ice engraving" three-dimensional micro-nano processing...[Details]
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According to foreign media reports, the US branch of Q-Free, a Norwegian toll collection and intelligent transportation system (ITS) provider, will use real-time data to manage the complex and divers...[Details]
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On October 30, the highly anticipated iQOO latest flagship phone,
iQOO 13, known as the "light of performance", was launched in Shenzhen.
This model is exclusively supplied by BOE (BOE Tech...[Details]
Analog electronics
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