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Yesterday, Bao Yungang, deputy director of the Institute of Computing Technology of the Chinese Academy of Sciences and member of the board of directors of the RISC-V International Foundation, reveal...[Details]
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The circuit diagram is as follows: Production instructions: This circuit uses a 15W104 microcontroller to control the fan via an infrared remote controller. When using it for the first time,...[Details]
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Coolpad’s official Weibo account released a statement, indicating that it would voluntarily terminate the series of patent infringement lawsuits with Xiaomi. It is reported that Coolpad launche...[Details]
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The smart rescue vehicle also has the functions of measuring mileage, angle and temperature.
1. Mileage circuit
1. Mileage circuit principle
The mileage circuit is ...[Details]
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P IC microcontrollers are becoming increasingly popular in China. This article introduces some experiences and techniques in software and hardware design during the development of Micro Chip PI...[Details]
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Jiwei.com News: The three major A-share indexes closed higher today, with the Shanghai Composite Index up 0.47% to 3583.09 points; the Shenzhen Component Index up 1.46% to 15223.36 points; and the Ch...[Details]
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RTC configuration 1. Configuration of second interrupt. RTC is just a timer, no big deal! 1. NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1); NVIC_PriorityGroup,: specifies the priority grouping bits ...[Details]
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Handheld vacuum cleaners are becoming more and more popular in the market due to their advantages such as easy mobility, strong suction, convenient charging, fashionable appearance and powerful fun...[Details]
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Today's governments and medical institutions are working hard to improve their medical systems to better serve patients. In order to allow patients to spend more time at home to recover from illnes...[Details]
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Introduction
At present, ARM is increasingly used in embedded systems. This article uses NXP's 32-bit LPC2478. LPC2478's rich resources are suitable for industrial applications. The chip has lo...[Details]
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The island's media were recently surprised to discover that a "R&D general" who had worked at TSMC for 19 years had been poached by its old rival Samsung Electronics of South Korea. This also caused ...[Details]
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With the tightening of emission regulations, the engine electronic control unit (ECU) has become an essential part of modern cars. In the single-chip system of engine control unit, Flash memory has...[Details]
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1. Code void Uart1SendData(uint8_t Sdata) { while(USART_GetFlagStatus(USART1,USART_FLAG_TC)!=SET); USART_SendData(USART1, Sdata); } 2. Analysis The problem can be solved by executing whil...[Details]
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1. The sine wave oscillator, precision rectification circuit, 50HZ synchronous wave generating circuit, adding circuit, etc. are basically the same as those in the previous post (please refer to a p...[Details]
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The power amplifier is an important part of the digital TV transmitter. Usually, the signal in the digital TV transmitter is modulated by COFDM and then outputs the intermediate frequency analog signa...[Details]