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Compared with traditional single-chip microcomputers, AVR has greatly improved and enhanced its structure, functional components, performance and reliability, in addition to being able to realize som...[Details]
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Digital oscilloscope is one of many types of oscilloscopes. It is easy to use, reliable, durable, and has a long service life. It is widely used in many industries. Digital oscilloscopes have many fun...[Details]
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Manual meter reading is inefficient. In terms of query, recording and transmission, manual operation greatly reduces work efficiency. Therefore, the bureau began to look for a more effective meter ...[Details]
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Driven by orders for power management ICs, display driver ICs, and RF components, foreign capital is optimistic about UMC's renegotiation of orders in the fourth quarter. The ASP (average product pri...[Details]
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After the U.S. stock market closed on Thursday, Broadcom officially announced its acquisition of Symantec's enterprise business for $10.7 billion in cash. It is reported that after the announcement...[Details]
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With the development of economy and the growth of urban population, the high-rise and intelligent buildings have become a trend of urban development. According to the formula of the annual expected...[Details]
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Xi'an High-tech Zone held a "First-class High-tech" promotion conference and a special signing ceremony for the 4th Silk Road Expo in the High-tech International Conference Center. 41 projects were s...[Details]
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#include "reg51.h" typedef unsigned int u16; typedef unsigned char u8; sbit k4=P3^3; //P33 is the pin of external interrupt 1, one pin of the button is connected to the interrupt pin sbit le...[Details]
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Since its introduction in 1884, the Jacquard device of the Jacquard warp knitting machine has developed from mechanical to electromagnetic and now piezoelectric, namely the Piezo Ja...[Details]
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The simple circuit shown in Figure 1 is powered by a 3.6V NiCd rechargeable battery and uses a single LED to detect light. The circuit consumes virtually no quiescent power. The two LEDs act as pho...[Details]
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Recently, BYAN Sensor received a round A investment. Investors in this round include Yuanchuang Capital, SoftBank China Capital, Yida Capital, Detong Capital, and China Science and Technology Innovat...[Details]
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Last night, Spotify held a live broadcast on its official YouTube channel, holding a Stream On conference similar to Apple's fall conference, explaining the achievements of the past year and announci...[Details]
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TI's automotive portfolio includes analog and connectivity solutions, DLP? displays, ADAS and infotainment processors, safety MCUs and devices that meet AEC-Q100 and TS16949 standards, as well as Saf...[Details]
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/******************************************************
In system_stm32f4xx.c there are the following definitions:
/* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLL_M) * PLL_N / / /
#define PLL_...[Details]
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From November 7 to 8, the 2024 China Automotive Software Conference, co-hosted by the China Association of Automobile Manufacturers and Anting Shanghai International Automobile City, was held in Ji...[Details]