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introduction
SOPC (System On a Programmable Chip) is called a programmable system on chip. It is a reconfigurable system on chip (SOC) based on programmable logic devices (FPGA or CPLD). Progra...[Details]
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My stm32 system clock is 72MHZ, and I use software delay method to achieve microsecond delay, that is, empty loop:
The delay function is:
#define delayUs(x) { unsigned int _dcnt; \
_dcnt=(...[Details]
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ABB inverters are power control devices used in the industrial field. They achieve precise control of the motor speed by changing the grid voltage and frequency.
In actual operation, we ...[Details]
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According to foreign media reports, the engineering drawings of the Apple
iPhone 5 were
recently
exposed on the Internet. Compared with the current
iPhone 4
, the appearance des...[Details]
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The world's energy demand is likely to outstrip the energy supply. Strategies for energy management are primitive and inefficient, resulting in reduced reliability and stability in energy distribut...[Details]
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1 Introduction When the battery is charged normally, the better charging method is the graded constant current method, that is, a larger constant current is used at the beginning of charging, and...[Details]
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A major design breakthrough has occurred in the intelligent medical monitoring system. With the finalization of the IEEE 802.15.6 human area network technical specification, the new generation of medi...[Details]
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1. μC/OS-Ⅱ Overview Most of the work of porting μC/OS-Ⅱ to a specific processor is focused on the implementation of multi-task switching. This part of the code is mainly used to save and restore the ...[Details]
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Recently, Tongfu Microelectronics issued an announcement stating that in order to seize the opportunity of rapid development of the semiconductor industry, further promote the company's industrial de...[Details]
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Do you remember this sentence? rtc_dev_prepare is finally finished, now we return to the rtc_device_register function. Good times are always short, and it is time to end another article. Just like ...[Details]
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Fruit planting is an important part of my country's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pestici...[Details]
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Thyristor is widely used in automatic control, electromechanical field, industrial electrical and household appliances.
Thyristor is an active switching element. It usually remains in the non-c...[Details]
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0 Introduction
In modern industrial control systems, multi-parameter real-time acquisition plays a very important role in the normal operation of monitoring equipment. Multi-parameter signal ac...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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As cars continue to evolve, they are equipped with more and more advanced features designed to enhance safety, comfort and convenience. More features mean more complex electronics, which highlights...[Details]
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