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The latest trend in photovoltaic inverters is multi-string technology: connecting multiple strings of series-connected solar cells to a single inverter, where each cell has its own maximum power point...[Details]
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The role of code is to tell the microcontroller that the data I define should be placed in ROM (program storage area), and it cannot be changed after being written. In fact, it is equivalent to the ad...[Details]
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Cummins zero-emissions unit Accelera, Daimler Trucks and PACCAR have finalized the location of their joint battery manufacturing facility in Marshall County, Mississippi, U.S. The p...[Details]
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The global COVID-19 epidemic has forced the manufacturing industry, which was overly dependent on traditional labor-intensive production, to rethink the need to accelerate the introduction of more in...[Details]
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Due to project requirements, the linux-2.6.14 kernel needs to be ported. The Linux on the PC is Ubuntu 11.04. When using make xconfig to compile the kernel, the following error occurs:
root@czu:~/Des...[Details]
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8051 is a very typical product of the MCS-51 series of microcontrollers. We use this representative model to explain the system's microcontroller principles. The 8051 microcontroller includes sever...[Details]
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STM32 has a built-in temperature sensor, and the voltage of the temperature sensor can be read through the ADC_IN16 channel. A calculation formula is given in the STM32 technical reference manual:
...[Details]
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Engineers have been working on flexible screens for years, but until this year, we've only seen prototypes of them. Are flexible screens really cool and useful? Or will they go the way of impractical ...[Details]
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As engineers strive to get the highest efficiency possible from their power supplies, timing optimization is becoming increasingly important. During switching, there are two transition phases: the low...[Details]
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Circuit design includes two specific work areas: schematic diagram and circuit board diagram. These two areas are highly unified and have obvious differences. It can be done by one professional eng...[Details]
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SC2463 is a high performance multi-output buck converter controller. It can be configured for use in different power management applications, such as ADSL power supply with multiple output voltag...[Details]
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Many systems require measuring radio frequency (RF) power, such as communications transceivers, instrumentation, industrial controls, and radar. Sometimes, these RF power me...[Details]
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We often hear that when doing fiber optic level 1 testing, that is, fiber optic link loss testing, it is necessary to choose the appropriate reference setting method according to the different links ...[Details]
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As countries continue to reduce the use of incandescent bulbs and major companies realize the energy savings that can be achieved by switching to alternative lighting methods, with light-emitting d...[Details]
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Learning ARM assembly is very necessary. Learning ARM assembly is not to write programs in assembly in the future, but to understand and modify it. Because in the later projects related to the kern...[Details]
Analog electronics
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