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According to Peninsula News, as of now, Qingdao has built 7,800 5G base stations, and it is expected to increase to 9,000 by the end of June. By the end of 2020, the number of 5G base stations in ...[Details]
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Biometric technology relies on its uniqueness and reliability of identification. After nearly a decade of development, its application has become increasingly widespread and mature. Currently, fing...[Details]
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On June 11, Nanda Optoelectronics said on its investor interaction platform that the company's ArF photoresist products received the first small batch order, with very small sales in this period. Sta...[Details]
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Article source: https://mp.weixin.qq.com/s/BFkCZba4fJvHoDZvW9to1w
If you have entrepreneurial ambitions, but are worried about lack of resources;
If you want to land, but are afraid of t...[Details]
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1. Development environment:
Mini2440, linux_2.6.32.2 kernel
Fedora 14, arm-linux-gcc-4.4.3
2. Migration steps
Download source code http://www.sqlite.org/sqlite-autoconf-3070701.t...[Details]
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What is the car inverter used for?
A car inverter is a device that converts the vehicle's direct current (usually provided by the vehicle's battery) into alternating current for use by the veh...[Details]
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Solid-state lighting (SSL) product development is more than just LEDs and driver electronics. Richie Richards explains how to evaluate the complex design factors, including material selection, ther...[Details]
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The structure and working principle of the low-power clock device DS3231 launched by Dallas Company in the United States are introduced. DS3231 can count the year, month, day, hour, minute and second...[Details]
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vivo has launched a new mid-range phone called the vivo Y12s, which is already available for purchase in Asian markets such as Hong Kong and Vietnam. The vivo Y12s uses a 6.51-inch IPS LCD screen t...[Details]
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On September 17, Hikvision stated in the announcement of the record of investor relations activities that the US market has experienced restrictions from tariffs and the National Defense Authorizatio...[Details]
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Sony's most anticipated mobile phone in 2019 is Xperia 1. The domestic launch conference has not been held yet, but Taiwan has announced that it will start pre-sale on May 17. In terms of price, the ...[Details]
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New concept in DC power supply: Low ripple and easy-to-operate digital DC power supply
DC power supplies are generally divided into linear power supplies and switching power supplie...[Details]
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On December 20, Zhongjing Electronics stated on an interactive platform that the company has the ability to supply high-end HDI products in large quantities, its current capacity utilization rate is ...[Details]
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TMDS interface LCD panels are not widely used. Like LVDS interface, TMDS interface uses serial mode to transmit data. The following takes LT171E2-131 LCD panel as an example to illustrate.
LT1...[Details]
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Below are two common suffixes on the market: AVR MEGA8-16PU AVR MEGA8-16AU AVR MEGA8L-8PU AVR MEGA8L-8AU. The black part in front is the chip model, and the number behind it usually contains capacity...[Details]
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