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As consumers increasingly demand smaller, more functional portable devices, the digital imaging market continues to show a trend of miniaturization. This trend has also brought greater demand for t...[Details]
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Data extreme value search is to find the maximum value (or minimum value) in the specified data area. The main content of the extreme value search operation is to compare the value size, find ...[Details]
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1 Introduction With the rapid development of digital technology, in the process of development, debugging and fault diagnosis of digital systems, especially computer systems, traditional test methods...[Details]
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#Clock settings The clock is mainly set by three registers: VISION； REFDV； POSTDIV； The formula used is: FVOC=2OSCCLK((SYNR+1)/(REFDV+1)) PLLCLK=FVCO/(2*POSTDIV) BusClock=PLLCLK/2 BusClock is the b...[Details]
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Serial port problem of STM32F207
ask:
Answer 1: RCC_APB2PeriphClockCmd(RCC_APB2Periph_USARTx, ENABLE) for USART1 and USART6 * RCC_APB1PeriphClockCmd(RCC_APB1Periph_USARTx, ENABLE) for USART2, USA...[Details]
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Refrigeration air compressors are generally used in chemical, petroleum, metallurgy, biopharmaceutical, aquatic refrigeration and other industries. The freezing and preservation of the aquatic indu...[Details]
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How to define the importance of autonomous driving technology to the future of the automotive industry? In 2018 and 2019, NIO gave two different answers. In 2020, when gross profit turned positive an...[Details]
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Assumptions: All components are ideal, C1=C4=Clead, C2=C3=Clag; Lf Lr/k2, K is the turns ratio of the primary and secondary windings of the transformer; Cd1=Cd2 is very large and can be regarded as...[Details]
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TCL Group, which sold its assets and successfully "slimmed down", handed in its first "report card" after the reorganization. However, at the 2019 TCL Group Half-Year Performance Exchange Meeting, ...[Details]
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After briefly analyzing the circuit of the MODEL 3 acquisition board, we will start analyzing its main control board. The most attractive part of the acquisition board is its AFE, so we start direc...[Details]
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Recently, Texas Instruments (TI) announced a new feature for TI's online WEBENCH power design tool - WEBENCH ®PCB export. The design tool can now not only help engineers quickly create ...[Details]
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**From a macro perspective,**China's manufacturing PMI continued to recover in the third quarter, rising from 49.3% in July to 50.2% in September, and the manufacturing boom has improved. The manuf...[Details]
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System designers are often asked to reduce overall power consumption to reduce the impact on our environment while reducing capital and operating costs. They are also required to increase circuit d...[Details]
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1 Basic Concepts of RTOS
Real-time multitasking operating system (RTOS-Real Time Operating System) refers to the working characteristics of the operating system. Real-time refers to the real time of...[Details]
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The 2021 OPPO Developer Conference was announced to be held at the Shanghai World Expo Center on October 27, with the theme of "Openness, Integration, Good Innovation". The 2021 OPPO Develope...[Details]
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