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According to China Securities Journal, on August 17, Honor responded that it is focusing on business development and has no plans to go public in the near future. Honor said that it will be more open...[Details]
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Today, the official Weibo account of iQOO mobile phone released a video promoting iQOO3. If you look closely, you can find that iQOO3 adopts a hole-punch screen design on the front, a rear matrix qua...[Details]
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Although Europe occupies an extremely important position in the global semiconductor industry chain, its strength in wafer manufacturing, especially advanced technology, is not strong. Recently, faci...[Details]
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Freescale and Khronos Group have jointly launched an automotive multimedia embedded microprocessor i.MX35 that integrates OpenVG hardware accelerator, becoming the world's first automotive multimedia...[Details]
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Global autonomous driving is progressing smoothly. The road test mileage is longer, RoboTaxi has been deployed in more cities, and the opportunities for opening up and experiencing are more conveni...[Details]
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#include reg52.h
#define uchar unsigned char
unsigned char code tab ={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f}; //define scan column
unsigned char code digittab ={
0x00,0x00,0x00,0x00,0x0...[Details]
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Bang & Olufsen is celebrating its 95th birthday, and to celebrate the milestone, it is launching a new pair of headphones, the Beoplay H95, a pair of over-ear headphones that the company says i...[Details]
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Compatible with DS18B20 and RW1820 (VDD=2.8V) versions #define RW1820_DQ_OUT GPIO_Init(GPIOC, GPIO_PIN_2,GPIO_Mode_Out_OD_HiZ_Slow); //输出 #define RW1820_DQ_IN GPIO_Init(GPIOC, GPIO_PIN_2, GPIO_...[Details]
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Abstract: A new, patented multi-phase cross-boost circuit topology is proposed (patent application No. 00257426 & 00130365). Using this multi-phase circuit topology, the output power of active po...[Details]
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How serious is the chip shortage in the market? A somewhat exaggerated scene is playing out in reality: due to the chip shortage, a manufacturing company has begun to buy a large number of washing ma...[Details]
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With the advancement of computer technology, the development of image processing and pattern recognition methods, fingerprint processing technology has become more mature and has been widely used in m...[Details]
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This paper proposes a
control scheme of
repetitive control
, which uses a repetitive controller to track the periodic reference command signal and reduce the output voltage harmonics. At the...[Details]
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1. Main technical indicators of pulse signal generator (1) Repetition frequency: 10 Hz to 1 MHz (i.e., repetition period is 100 ms to 1 μs). (2) Pulse width 0.1～1 000μs, divided into 4 levels. (3) Do...[Details]
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The popularity of ChatGPT is still continuing. Although on the surface, it is just a more intelligent chatbot, after all, it is just one form of AI expression. What fields can the technology behind i...[Details]
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Hello everyone, our Zhiyuan Electronics WeChat official account published an article titled "God Has Something to Say" a few days ago. This is the handwritten work of Mr. Xu from our Qingdao Aobang M...[Details]
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