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MCS-51 uses Harvard structure, its program space and data space are separately addressed, that is, each has its own address space, and they do not overlap. So even if the address is the same, because...[Details]
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Generally, temperature measuring instruments have two parts: detection and display. In simple temperature, these two parts are connected as one, such as mercury thermometer; in more complex instrument...[Details]
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General timer (the following takes general timer 3, channel 3 as an example): Step 1: Enable the clock RCC- APB1ENR: 1 bit //Turn on timer 3 clock enable Step 2: Set the timer frequency division and ...[Details]
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How far away from the radiation source should the radiation signal not interfere with the system? To know the answer to this question, you need to consider the following two questions: 1) the radia...[Details]
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ARM embedded and MCU learning are inseparable. It is very necessary to accumulate necessary learning experience and knowledge in the process of learning MCU. How to gradually become a senior embedd...[Details]
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introduction
In electronic engineering design and testing, some complex signals with special requirements are often needed, requiring that their waveforms can be generated arbitrarily and the ...[Details]
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Recently, TUV SUD, a world-leading third-party technical service organization, released the internal standard PPP 59034A:2014 for renewable energy storage systems (RESS) and provided certification ...[Details]
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The commonly used positive electrode materials for power batteries mainly include modified lithium manganese oxide, lithium iron phosphate, ternary materials and lithium-rich manganese-based positive...[Details]
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Avnet and AWS have entered into a global strategic collaboration agreement to help OEMs of IoT solutions accelerate their time to market. This multi-year joint investment will enable Avnet's IoTConne...[Details]
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PID is the abbreviation of Proportional, Integral, Derivative.
1. Proportional adjustment function:
It is proportional to the deviation of the system. Once the system has deviation, the p...[Details]
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According to incomplete statistics, there have been at least 15 cases of "spontaneous combustion" burns in the RTX 4090 graphics card since it was launched more than two weeks ago, but NVIDIA and bra...[Details]
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ARM is a RISC structure. The movement of data from memory to CPU can only be completed through L/S instructions, that is, ldr/str instructions.
For example, if you want to read data from somewhere i...[Details]
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After the alternating current is rectified by the diode, the direction becomes single, but the magnitude (current intensity) is still constantly changing. This kind of pulsating direct current cannot ...[Details]
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With the rise of intelligent manufacturing, the requirements for equipment accuracy, efficiency and reliability are increasing. The Yaskawa Σ-7 series "direct-drive servo motor" that can directly d...[Details]
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Recently, the geotechnical survey project of the Hebei Chicheng Gravity Energy Storage Pilot Demonstration Project undertaken by the 517th Team of the Tianjin North China Geological Survey Bureau was ...[Details]