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On December 7, the 8th 2018 Strengthening the Application of the Yangtze River Economic Belt "Belt and Road" New Energy Innovation Development Forum and the 2018 China Renewable Energy Pioneer Ente...[Details]
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I have seen a low-power product from xx company before. It uses STM8L151 MCU and the wireless module is LORA or NB module. Because I chose to use another chip with M0+ core, I have not had much time ...[Details]
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Samsung announced today that the Samsung W21 5G new product launch conference will be held in Nanjing at 17:30 on November 4. The product slogan is still "Caring for the World" and the theme ...[Details]
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Chopper amplifiers have been used for decades, dating back to the 1960s. Chopper amplifiers were invented primarily to meet the need for ultra-low offset and low drift operational amplifiers that out...[Details]
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Due to the features provided by the external memory interface, this interface is very suitable for interconnecting with memory devices, such as external SRAM and Flash, LCD, A/D, D/A, etc. Its main f...[Details]
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1. Introduction
Recently, inverter power supply has been widely used in various industries. This paper introduces the design of an inverter power supply system with 16-bit single-chip micr...[Details]
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To enhance the driving and passenger experience, today's vehicles, regardless of size or price, offer more and more entertainment and information features. Today's factory-installed infotainment sy...[Details]
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We all know that the principle of digital oscilloscopes determines that there must be dead time in waveform observation, and the length of dead time directly affects the oscilloscope's ability to cap...[Details]
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Because I have been reading Chinese reference manuals and hal library function development guides before, some content may be different from the addresses used in practice, so how do I see the memory...[Details]
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On August 26, the Snapdragon Carnival was officially opened at the Chengdu Dongjiao Memory International Fashion Industrial Park
. Shi Jiang, Deputy Director of the Publicity Department of th...[Details]
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Today, I will introduce the distinction between live wire, ground wire and neutral wire. According to wiring standards The live wire (L) must be red, yellow, green The color of the neutral line (N)...[Details]
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Lithium-ion batteries (LIBs) have dominated the battery industry for decades, but with the development of new energy vehicles, they are getting closer and closer to the theoretical limit (300Wh/kg) i...[Details]
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0 Introduction
In daily life, laptops are easy to carry, convenient to use, and expensive. If a computer is stolen or lost, it will not only cause loss of personal property, but also leak pers...[Details]
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The 25th Beijing Essen Welding and Cutting Exhibition was grandly opened at the Shanghai New International Expo Center. This year's Essen exhibition brought together many leaders in the fields of las...[Details]
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High-voltage solid-state soft start cabinet is a device used for high-voltage motor starting. It controls the on and off of thyristors to achieve soft starting and soft stopping of motors, thereby ...[Details]