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1. What is overweight?
In a photovoltaic system, design engineers allocate the total capacity of photovoltaic modules to be larger than the inverter capacity, which is called over-allocati...[Details]
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1 Introduction
The HMS30C7202 embedded microprocessor is a chip with excellent cost performance. Due to its excellent performance, it is used to replace early chips and has broad application prospe...[Details]
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With the exposure of various iPhone 6 gossips, the super fingerprint recognition function is attracting more and more attention. Recently, biometrics has also ushered in a new attack. The followi...[Details]
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Reset the AVR At reset, all I/O registers are set to their initial values and the program starts executing from the reset vector. The instruction at the reset vector must be an absolute jump JMP in...[Details]
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O Introduction
Over the past 40 years, the continuous reduction in the size of MOS devices has been the driving force behind the development of the semiconductor industry. People can imple...[Details]
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Where there are people, there is the world, which is surging and rolling, and cannot tolerate a moment of loneliness. The world of photovoltaic inverters is always changing, and heroes emerge in la...[Details]
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1. Instrument model: 8845A; 2. Fault description: The current gear is burnt out and cannot be tested ; 3. Analysis, test and judgment: After testing, it was found that the device in the current chann...[Details]
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Compiled from embedded.com
Nearly two-thirds of embedded systems use a real-time operating system (RTOS), and this percentage is much higher in 32-bit systems. In fact, there are more th...[Details]
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On October 28, BOE Technology Group Co., Ltd. (BOE A: 000725; BOE B: 200725) released its third quarter report for 2021. In the first three quarters, the company achieved operating income of 163.278 ...[Details]
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According to the semiconductor industry, Samsung Electronics has stopped the production of DDR2 memory and plans to stop the production of DDR3 chips in the next two years. According to Electronic Ti...[Details]
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Unique product identifiers are ideal for:
● Used as a serial number (such as a USB character serial number or other terminal applications)
● Used as a password. When writing flash memory, this uniqu...[Details]
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According to Cailianshe, TSMC Chairman Liu Deyin said that TSMC plans to expand its production capacity in mainland China. TSMC's revenue in 2020 increased by more than 30% year-on-year, and its ca...[Details]
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The official version of MIUI 12 based on Android 11 has been pushed one after another. Mi fans are already looking forward to the arrival of MIUI 13. There were previous speculations that Xia...[Details]
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In 2014, there were rumors online that Xiaomi was going to build a car, but Lei Jun denied it and stated that Xiaomi would never build a car. But just last week, the business scope of Xiaomi Youpin's...[Details]
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Siemens PLC (Programmable Logic Controller) is a programmable logic controller widely used in the field of industrial automation. In practical applications, PLC often needs to communicate with vari...[Details]