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News on the afternoon of April 9th, today, Weibo digital blogger @肥威 posted a screenshot of the interface that is suspected to be iQOO Neo 3. In addition to the digital model V1981A, he also talked a...[Details]
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The digital tube is composed of 8 diodes, 7 of which form the numbers, and the remaining diode is a dot. The following single-digit digital tube is a common anode digital tube, that is, the ano...[Details]
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Abstract:
With the continuous improvement of living standards, cars have gradually entered thousands of households. The pursuit of fashion and individuality has made car owners spend a lot ...[Details]
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Jiwei.com reported on February 23rd that today, Xu Qi, Vice President of Realme, President of China, and President of Global Marketing, announced a good news: Realme’s global users have exceeded 70 m...[Details]
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China Energy Storage Network News:
Since the beginning of the 2016 heating season, eight "Lipman" air source heat pumps and cloud photovoltaic heating operation platforms independently develo...[Details]
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Beginners often don't understand fuses. AVR chips use fuses to set the clock, boot time, enable some functions, BOOT area settings, and of course the most troublesome bit for beginners. If you don'...[Details]
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The chip model is STM32F103CB (128K). A constant array is defined at address 801F000 in the project. When compiling, an error occurs: ER_IROM1: File exists ........ It is found that the chip model wa...[Details]
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#include reg52.h #define LENTH 16 unsigned char idata dADDR _at_ 0x30; // define array dADDR, size is 16 bytes, the first address is 0x30 unsigned char xdata xADDR _at_ 0x3000; // define array xADDR...[Details]
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Recently, Samsung has announced a new folding screen patent, which will soon be used in its third-generation folding screen mobile phone. So far, many mobile phone manufacturers such as Huawei, Samsu...[Details]
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Industrial robots
use a variety of
sensors
. Industrial
robot
sensors allow robots to measure and understand the position, direction, distance, size, weight, acceleration...[Details]
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Guangdong Gowin Semiconductor Technology Co., Ltd. (hereinafter referred to as "Gowin Semiconductor"), a programmable logic company, announced today that Gowin Synthesis, a logic synthesis tool indep...[Details]
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After using a multimeter for a period of time, it was found that the pointer could not be reset to zero, and sometimes the pointer would stay at a certain deflection position. The reason is that ...[Details]
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Fault phenomenon
A 2009 Toyota Yaris, equipped with a 2NZ engine, with a cumulative mileage of about 80,000 km. The owner reported that the engine was difficult to start. After inspection,...[Details]
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The basic logic operations are AND, OR, and NOT operations, and the corresponding basic logic gates are AND, OR, and NOT gates. This section introduces simple diode gate circuits and BJT inverters (NO...[Details]
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On October 25, Honeycomb Energy announced that its 200,000th set of short knife battery pack was successfully rolled off the production line at its Yancheng base recently, marking a continued incre...[Details]
DSP and ARM Processors
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