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It is best to use before jumping __disable_irq(); Disable the general interrupt Jump to APP and then open the total interrupt __enable_irq(); I am using IAR, and the specific names of these two c...[Details]
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Recently, the official operation ceremony of the Suqian service station of State Grid Jiangsu Integrated Energy Service Co., Ltd. was held in Sihong County. Li Aihua, Secretary of the Sihong County...[Details]
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Experimental environment : Keil software, version: C51 V9.54 STC-ISP comprehensive download software, version: V6.88 Simulation chip : IAP15W4K58S4 51 microcontroller online simulation environment...[Details]
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On September 25, Dongguan held a concentrated start-up event for the third batch of major projects to promote the construction of the Guangdong-Hong Kong-Macao Greater Bay Area. According to reports,...[Details]
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Switching Power Supply (SPS) uses modern power electronics technology and is widely used in almost all electronic devices such as various terminal devices, communication equipment, etc., dominated by...[Details]
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This is a simple to build microcontroller controlled power supply that can switch between pre-set voltages (or 32 or more) between 1.2 and 33 volts DC and up to 3 amps. This guide w...[Details]
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As a supplier of ultra-low power processor solutions for Internet of Things (IoT) applications, Ambiq's unique Subthreshold Power Optimization Technology (SPOT) platform can greatly optimize the powe...[Details]
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This article uses the official library function interface to implement STM8L51X gpio interrupt The interrupt vector entry functions of STM8L51X are all placed in stm8l51x_it.c. The interrupt numb...[Details]
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At present, the development of the Internet of Vehicles has become one of the main tracks for the development of China's automobile industry. In the "Action Plan for the Development of the Internet o...[Details]
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According to Jiwei.com, on the evening of April 19, Shengyi Technology disclosed its performance forecast, and it is expected that the net profit attributable to shareholders of the listed company in...[Details]
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Finally I got the light on. Let's cycle through it. The W800 development board has 3 lights, and the W801 development board has 7 lights. They use different IO ports (W800: PB00 is green, PB01 is red...[Details]
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In smart home systems, the application of wireless network technology to home networks has become an unstoppable trend. This is not only because wireless networks can provide greater flexibility and m...[Details]
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Plus Power™ has announced it has begun operating its Kapolei Energy Storage Facility on the Hawaiian island of Oahu, the world’s most advanced grid-scale battery energy storage syst...[Details]
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Abstract: This paper analyzes the basic principle of using serial ports for multi-machine communication in MCS-51 series single-chip microcomputers, studies the network control of traffic light con...[Details]
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Motor variable frequency starting and soft starting are two different starting methods. They have obvious differences in the control method, starting performance, energy consumption, etc. of the mo...[Details]
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