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The formulation of tissue simulating fluids for the 5 to 6 GHz frequency range is complex. It has proven difficult to obtain the required property values using simple sugar/salt/water formulations. ...[Details]
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According to Jiwei.com, as a star in wireless connection technology, Bluetooth Low Energy (BLE) is widely used in wireless connections between mobile IoT devices; at the same time, as the most widely...[Details]
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Abstract: SA03 is a high-performance pulse-width modulation power amplifier produced by APEX Company of the United States. The article introduces the basic characteristics and application precau...[Details]
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You may find yourself facing quite tight project deadlines on a regular basis. For example, your manager has just assigned you the task of designing a power supply for a new telecommunications sy...[Details]
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Recently, JinkoSolar, a world-leading innovative company, announced that it has provided the first energy storage project in Central Asia to Tashkent State University in Uzbekistan to meet its ener...[Details]
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The map file content analysis introduced in this article is applicable to the map file of the CodeWarrior application project compilation result of Freescale S12(X) series MCU (CodeWarrior 5.9.0). Th...[Details]
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The flashing code of the LED light of STM8S103F3P6. The GND of the light is connected to the PB5 pin of STM8. Through this code, you can understand how to operate GPIO correctly. Some operation regis...[Details]
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On February 10, the Ministry of Commerce held a regular press conference. AFP reporter asked: The decline in US exports to China in December (last year) was far from achieving the purchase commitment...[Details]
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introduction
With the development and application of modern spectrum analyzer digital intermediate frequency processing technology, it is more and more widely used in various fields such as co...[Details]
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1. Introduction
Hollysys LM series PLC is a small integrated PLC product independently developed by Hangzhou Hollysys Company. LM series PLC has the characteristics of high reli...[Details]
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To use a low-cost 32-bit processor, developers face two choices: processors based on the Cortex-M3 core or the ARM7TDMI core. How to make a choice? What are the selection criteria? This article mainl...[Details]
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This program implements a simple two-digit voltmeter, utilizing an ; AT89Cx051 microcontroller, two resistors, a capacitor and two HP5082-7300 ; decimal LED displays. The code is compatible with ...[Details]
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发光二极管 (HB- led) 在每封装流明输出和光效 (efficacy ,单位为流明 / 瓦或 lm/W) 方面的性能快速提升。商用的 1 W LED 已提供有冷色温 LED( 色温 5000K) 的每封装流明输出超过 100 流明,光效达 100 lm/W ,而相同功率等级的暖色温白光 LED( 色温 3000 至 3500K) 也超过了 70 到 80 流明。与两年前相比,这些性能等级提...[Details]
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In recent years, the development speed of new energy vehicles has reached an astonishing level. Not to mention the frequent launch of new energy vehicles, which has given users unprecedented choices,...[Details]
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On November 11, ON Semiconductor, a company specializing in smart power and smart sensing technologies, announced the launch of the Treo Platform, an analog and mixed-signal platform built on an ad...[Details]