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Self-excited oscillator circuit
Figure 1 Self-excited oscillator circuit
The figure shows the circuit of the self-excited oscillator. The experiment found that the positive feedback coefficien...[Details]
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On June 11, the domestic smart wearable device manufacturer Huami Technology's 2019 summer new product launch conference will be officially held, and a high-end flagship AMAZFIT smartwatch product wi...[Details]
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Based on demands such as production capacity layout, cost reduction, and yield rates, opportunities in the large cylindrical battery industry chain are emerging. Recently, people familiar with the ...[Details]
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introduction
In recent years, with the increase in demand for agricultural products in my country, the improvement of agricultural automation level, and the increase in a large number of agric...[Details]
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On February 7, 2024, Chongqing Municipal Economic and Information Commission issued the Chongqing Digital Energy Low-Carbon City Development Action Plan (2024-2026) (Draft for Comments), which ment...[Details]
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In recent years, major mobile phone brands have been more and more attentive in enriching their product lines. The launch of "medium cup", "large cup" and "super large cup" has become a common...[Details]
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In the automotive field, in addition to the AUTOSAR/OSEK OS and FreeRTOS introduced above, commonly used RTOS include but are not limited to the following:
1 QNX OS
QNX is a real-time ope...[Details]
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1. Resolution, word count and bit Resolution refers to the ability of a multimeter to distinguish small signals when making measurements. Knowing the resolution of a multimeter can determine whether ...[Details]
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1 Introduction
In recent years, with the rapid development of digital image processing technology, multimedia technology, embedded system hardware and software technology and the increasin...[Details]
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First disconnect, disassemble the power cord, and adjust to the ω position. If it is a star connection, connect one test lead to the star point, and use the other test lead to measure the abc three-p...[Details]
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Recently, a paper on silicon and gallium nitride heterogeneous integrated chips from the School of Microelectronics of Xidian University was published in the authoritative international semiconductor...[Details]
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Compared with general integrated circuits, ASIC chips have several advantages such as small size, light weight, low power consumption, high reliability, etc., and can reduce costs when used in large ...[Details]
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In recent years, the Internet of Things technology has developed rapidly, and the information level of the whole society has been continuously improved. Smart home is one of the main applications of ...[Details]
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As technology continues to grow in popularity and importance, powerful and versatile single-board computers (SBCs) are becoming more and more widely used in the field of robotics. As a small device...[Details]
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To modify the .lkf file. ST has a Chinese document: How to develop projects based on the STM8S series MCU When the "Auto" checkbox is checked, .lkf files will be automatically generated in the debu...[Details]