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DGIST announced on April 23 that the team of Changsoon Choi, a senior researcher in the Smart Textiles Research Group, has developed a multifunctional transparent battery device based on thin-film gr...[Details]
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Basic concepts of sensors
Definition and composition of sensors The concept of sensor comes from the word "sensor". In order to study natural phenomena, it is far from enough to rely solely on th...[Details]
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1. Install IAR for ARM6.5 2. New Construction 1. Select processor: STM32F407VG, do not use FPU for the time being 2. Necessary path configuration and macro definition 3. Use SWO to redirect ...[Details]
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When debugging an AC drive system, an insulation multimeter must be used to perform insulation tests on the main circuit and control circuit of the inverter and motor to ensure safe operation of th...[Details]
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Why can't STM8's PWM be output using TIM1, but TIM2 can? The following program code is written for TIM1's PWM output. STM8S series microcontroller PC1 pin is used to control the PWM output, namel...[Details]
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In 2021, Anhui Silei Electronic Technology Co., Ltd. (hereinafter referred to as "Silei Electronic") completed financing of over 100 million yuan. Among them, the A round of financing was participate...[Details]
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With the official release of Xperia 1 II and 5 II, the leaks about Sony Xperia 1 III have begun. The well-known Japanese publishing house ESATO said it had obtained intelligence from a trustworthy so...[Details]
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The recent shortage of photovoltaic inverters has seriously affected industry shipments and development.
In a photovoltaic system, the performance of the inverter can affect the stability, pow...[Details]
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Switched Capacitor Filters
1. Basic Principle of Switched Capacitor Filter
The switched capacitor filter is composed of MOS capacitors, switches and operational amplifiers. It has a simp...[Details]
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Logic gate circuit symbol diagram (AND gate, OR gate, NOT gate, XOR gate, XNOR gate)
Logic Gate Circuit Symbols
The logic gate circuit symbol diagram includes AND gate, OR gate, NOT...[Details]
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When designing a product, if the application environment's requirements for power isolation are not considered, the product will be unstable due to improper design, and even high voltage may damage t...[Details]
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Automation Technology in the Automotive Electronics Era
Automakers recognize that increasing the use of in-vehicle electronic systems is the best way to cope with today's regulatory and market pres...[Details]
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Most computers have a series of registers that can be accessed faster than the computer's main memory. A good compiler can perform an optimization called redundant load and store removal, where the c...[Details]
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With the development of society, people attach great importance to life. As the most common means of commuting, cars naturally put life safety at the top of the list when designing. Active safety and...[Details]
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On October 30, The Information's latest report pointed out that the standard version of the iPhone 17 has passed the early development stage. Apple's partner Foxconn is carrying out early manufactu...[Details]
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