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On July 22, according to the reporter's understanding, Allwinner Technology (hereinafter referred to as "Allwinner"), the largest intelligent voice chip manufacturer in China, has reached a strategic...[Details]
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#include stc90.h #define uchar unsigned char uchar code shuzi ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0xc0};//0 1 2 3 4 5 6 7 8 9 0 uchar code shuza ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,...[Details]
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The MOSFET selection in the MAX8720 circuit is shown in the figure. The current conditions are Vin=7~24V, Vout=1.25V, Iout(max)=15A, FSW=300kHz, the controller's operating voltage (bias voltage) VC...[Details]
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If it is impossible to develop its own chips like Tesla , would it be another option for the OEM to accept a system-level solution with software provided by the chip supplier? Recently, the inter...[Details]
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To accelerate the popularity of AI PC, Meteor Lake is the first to introduce neural network processing unit NPU to specialize in AI September 19, 2023, San Jose - At the Intel on Technology Innova...[Details]
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For OLED lighting to reach the level of fluorescent lamps in terms of efficiency, its power efficiency must reach at least 70lm/W. Although OLED lighting devices with an efficiency of about 100lm/W...[Details]
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Overview and measurement principle of RF admittance level meter:
Radio frequency admittance is a new type of level control technology developed from capacitive type, which is anti-hanging, mor...[Details]
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Flexible electromechanical connection options: Rutronik offers Lumberg high-current contact components for price-sensitive applications Optimal connection in confined spaces: Lumberg phase conta...[Details]
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In recent years, the development of light-emitting diodes (LEDs) has made great progress: from being used purely as indicator lights to high-power LEDs with light outputs of more than 100 lumens. S...[Details]
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introduction With the continuous development and innovation of power supply technology, users have higher requirements on the efficiency, performance and cost of power supplies. For power supply ...[Details]
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1. System Introduction
The emergence of wireless network technology has brought a new concept to people's lives. Since the Wireless LAN (IEEE802.11) standard was determined in 1997, wireless ...[Details]
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Infrared thermometer is a new type of temperature measuring instrument that combines infrared technology with microelectronics technology. Compared with traditional contact temperature measuring inst...[Details]
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Recently, Ruili Scientific Instruments (Shanghai) Co., Ltd. (hereinafter referred to as "Rui Li") announced that it has obtained more than 120 million yuan in financing, with investors including Pudo...[Details]
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According to PR Newswire, OPPO recently announced that it has joined the HEVC Advance patent pool, through which OPPO will obtain licenses for more than 13,000 essential patents for implementing the ...[Details]
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In October, in the late autumn season in Yizhuang, Beijing, the air is particularly cold.
At the same time, the exhibition hall at the World Intelligent Connected Vehicle Conference wa...[Details]
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