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The iPhone 12 Pro is equipped with a 6.1-inch Super Retina XDR screen with a resolution of 2532 x 1170, a 2000000:1 contrast ratio and a maximum brightness of 1200 nits, which can provide excellent d...[Details]
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As the cost of LEDs continues to fall and governments around the world pay more and more attention to energy conservation and environmental protection, the market prospects for LED lights are becom...[Details]
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The hardware environment of LED display screen
The hardware part of LED display screen includes the general computer part, communication line, special data conversion part and display part determine...[Details]
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Nowadays, there are many high-speed digital interface standards, and the high-speed digital cables used by these standards are also different. Most of the companies that manufacture these cables are ...[Details]
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On January 20, the 7th First Members' Meeting of Shenzhen Semiconductor Industry Association was held. At the meeting, Mr. Zhou Shengming was elected as the new president of Shenzhen Semiconductor In...[Details]
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The MAX8873T/S/R and MAX8874T/S/R low-dropout linearregulators operate from a +2.5V to +6.5V inputrange and deliver up to 120mA. A PMOS pass transistorallows the low, 82μA supply current to remain in...[Details]
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On April 9th, GAC Haobo officially announced that it will unveil an all-solid-state battery on the 12th of this month. It claims to use 100% solid-state electrolytes, has ultra-high energy density,...[Details]
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Especially for battery-powered systems, power consumption is the primary consideration. We know that there is a power management register PCON inside the microcontroller. The lowest two bits of this ...[Details]
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Samsung has applied for a trademark called Z Roll, which suggests that the company may be developing a new rollable screen phone called Galaxy Z Roll. Foreign media LetsGoDigital repor...[Details]
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Linux kernel version number: linux 2.6.39
Cross-compilation tool: arm-linux-gcc 4.5.1
Development board: Friendly Arm Tiny6410
LCD: Friendly Arm S70
Libp...[Details]
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4月10日，
Valens宣布与索尼半导体解决方案公司（以下简称索尼）合作完成了多厂商A-PHY链路的电磁兼容（EMC）测试，这将可与Valens的VA7000解串器芯片兼容的索尼A-PHY集成图像传感器推向成熟
。这一进程具有里程碑意义，索尼解决方案将成为汽车行业首个集成高速连接产品的解决方案，实现了成本显著降低、体积更小、摄像头功耗更低，可用于增强高级辅助驾驶系统（ADAS）...[Details]
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What is overmodulation?
Usually, the SVPWM we use is in the white inner circle in the figure above, and the output phase voltage amplitude can reach Vdc/sqrt(3). This area is called the ...[Details]
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Since February this year, competition in China's automobile market has become increasingly fierce. On the one hand, automobile
manufacturers
need to improve their competitiveness and develo...[Details]
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In today's power supply market, most designs are driven by cost, such as some Asian power supply manufacturers using single-sided printed circuit boards to save every penny for their power products...[Details]
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Traffic accidents are more likely to occur at night and in rainy and foggy weather. How can we improve safety in such situations? Unlike lidar or millimeter-wave radar, thermal imaging is not affec...[Details]
Analogue and Mixed Signal
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