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background The proliferation of ultra-low power wireless sensor nodes for measurement and control, coupled with the use of new energy harvesting techniques , has made it possible to power fully au...[Details]
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In recent years, with the widespread application of field programmable gate arrays (FPGA) in radar signal processing and the development of FPGA chip technology, a better way to solve digital ...[Details]
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In order to ensure that lighting-level white light LEDs can not only be well applied but also achieve high efficiency, first of all, they need to meet certain application conditions, and secondly, the...[Details]
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1. Function: To measure the temperature. When the temperature reaches or exceeds the set temperature, the buzzer will sound an alarm. 2. Performance indicators: Temperature range: -40℃～300℃, resoluti...[Details]
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ECP2459 is a current mode DC-DC asynchronous buck converter. Built-in MOSFET can improve high power conversion efficiency, and can achieve a peak output current of less than 1A and a load of le...[Details]
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On August 18, Baidu founder, chairman and CEO Robin Li announced at the Baidu World Conference that the second generation of self-developed AI chip, Kunlun Core 2 (also known as "Kunlun 2"), was offi...[Details]
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1 Introduction
Designing consumer electronics products that include both Wi-Fi
and Bluetooth functionality presents many challenges
when simultaneous operation is required
. Bluetooth an...[Details]
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Abstract: The working principle and composition of the EAS system based on digital signal processing chip design and the technical difficulties that should be solved to achieve real-time monitor...[Details]
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IAR can generate hex files, and SmartRF burns the hex files into the CC2530 microcontroller.
【IAR】
Main steps: create workspace, create a new project, create a new file (C source ...[Details]
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Working principle of internal diameter dial indicator The internal diameter micrometer is a combination of an internal lever measuring frame and a micrometer, as shown in Figure 1-1. It is used t...[Details]
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LED driver power is a voltage converter that converts power supply into a specific voltage and current to drive the LED to emit light. Under normal circumstances: the input of LED driver power in...[Details]
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1. Product environmental test verification First of all, you must analyze the life profile of the product you designed. What environment will this product be in during its life cycle? Who will use i...[Details]
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Ziguang Guwei (002049) disclosed a major asset reorganization plan on the evening of June 2. The company plans to purchase 100% of the equity of Ziguang Liansheng, which is under the same controller ...[Details]
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Huawei released two new models yesterday, Huawei nova8 and nova8 Pro, priced from 3299 yuan. Digital blogger @看山的叔叔 broke the news today that in addition to the two models, Huawei nova8 Pro se...[Details]
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Nowadays, electric cars are becoming more and more popular. The most worrying thing about buying electric cars is the charging problem. Today we summarize 5 factors that affect the charging speed. ...[Details]
Analog electronics
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