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IT Home reported on April 5 that according to the Economic Daily of Taiwan, data released today by Largan, the supplier of lenses for Apple’s iPhone 13, showed that Largan’s revenue in March was NT$3...[Details]
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The SFC is a graphical representation method that describes the process, function and characteristics of a sequential control system. It is mainly composed of steps, directed segments, transitions ...[Details]
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The most basic interrupt source requests of the 51 kernel include external interrupts, timer interrupts and serial port interrupts, which are also the most commonly used by learners and developers. O...[Details]
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Carbon dioxide detectors and gas transmitters are mainly used in the following places:
1. Planting greenhouse
2. Large livestock farms
...[Details]
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Data released by International Data Corporation (IDC) showed that the traditional PC market (desktops, laptops, and workstations) in Europe, the Middle East, and Africa (EMEA) achieved strong growth...[Details]
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Abstract: Independent solar lighting systems have the disadvantages of short service life of lead-acid batteries and insufficient system charging capacity under weak light conditions. In order to impr...[Details]
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1. Usage of interrupts
ICCAVR
#pragma interrupt_handler function_name : interrupt_vetor_number
If you want multiple interrupt entries to use the same interrupt service routine, just declare...[Details]
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Kyocera will acquire NEC's entire stake in optical component maker Showa Optronics Co., Ltd. Upon completion of the equity transfer, Kyocera will own 93.53% of Showa Optoelectronics' shares; SOC wi...[Details]
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When using the update interrupt of the STM32 timer, it is found that in some cases, an interrupt is immediately entered as long as the timer is turned on. To be precise, as long as the update int...[Details]
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"How to leverage cross-domain technological drivers such as AI, 5G, and computing models to accelerate the empowerment of robots is an urgent issue for the robotics industry. Intel is focused on lead...[Details]
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1. ADC sampling If DMA is used, only 16 channels can be set at most. When there are more than 16 channels, interrupts are used to switch channels in the interrupts. 2. When I2C uses software to si...[Details]
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1. The system is based on the low-power AT89S51 single-chip microcomputer. The multivibrator composed of the LCD555 timer generates a wave of a certain frequency, and then the I/O interface of the si...[Details]
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introduction
In automatic control and automatic measurement systems, some non-electrical parameters (such as temperature, speed, pressure) need to be converted into electrical signals through sen...[Details]
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1 Project Overview
Gaoshan Tunnel is located in the Wuhu to Lintou section of G5011 Wuhu-Hefei Expressway. G5011 Wuhu-Hefei Expressway is an important part of the national expressway network. ...[Details]
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1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]
Analog electronics
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