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Although STM8 has complete functions, insufficient space is often a problem. Either .text overflow or .bss overflow, which is a headache. Here are some optimization solutions to make full use of spac...[Details]
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The Field Strength & Power Estimator iPhone app designed by Rohde & Schwarz (R&S) estimates the power flux density, the transmitted power of the electric and magnetic fields, and the gain of the tr...[Details]
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Introduction
Wireless sensor networks integrate sensor technology, embedded computing technology, modern network and wireless communication technology, distributed information processing technology,...[Details]
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D7001 and D7002 sets are solutions for decorative products such as LED light strips and guardrail tubes. Compared with traditional products, this solution has many advantages such as high performance,...[Details]
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Nidec Intelligent Motion Co., Ltd. and the University of Waterloo in Canada have started research and development work to further improve the performance of automotive biometric radio wave sensors (...[Details]
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With the popularity of smartphones and tablets and the high power consumption that comes with them, the batteries of such devices can only last for one day of use. More and more occasions and devic...[Details]
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1. Create
Circuit
(1) Component operation
Component selection: Open the component library bar, move the mouse to the required component graphic, press the left button, and drag the ...[Details]
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Huawei EMUI officially introduced the posture reminder function in detail; the introduction said that this function can detect the user's improper posture and remind the user to correct it in time. ...[Details]
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This section describes the access timing during the execution of ATmega168 instructions. The AVR CPU is driven by the system clock clkCPU. This clock comes directly from the selected clock source. Th...[Details]
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Soft start and frequency converter start are two common motor starting methods, each with its own advantages in energy saving.
1.1 Soft Start
A soft starter is a device used to control th...[Details]
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As the automotive industry continues to adopt 48V systems in hybrid electric vehicles (HEVs), the need for signal isolation in vehicle networks becomes more important. Without reliable and effective ...[Details]
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The unstable poles of the controlled object are poles with positive real parts. The modes corresponding to them diverge over time, causing the system to become unstable. It is not advisable to elim...[Details]
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A distribution transformer is a static electrical device that converts AC voltage and current according to the law of electromagnetic induction to transmit AC power in a distribution system. It is us...[Details]
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When SM2..0 is 010, the SLEEP instruction will put the MCU into power-down mode. In this mode, the external crystal stops oscillating, while the external interrupts, two-wire interface address match ...[Details]
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On November 25, 2019, the Shenzhen Securities Regulatory Bureau disclosed that Shenzhen Qiangrui Precision Technology Co., Ltd. (hereinafter referred to as "Qiangrui Technology") had completed the co...[Details]
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