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ATmega8 reads the address of the DIP switch connected to 165 Crystal oscillator: internal 1M// //Author: wanghu// //AVRGCC@2008.6.1// #include #include /**********Define bitwise shift macro bywanghu*...[Details]
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A little math makes it easy to understand why governments and phone manufacturers are suddenly working hard to reduce standby power consumption in mobile chargers: There are more than 4 billion mob...[Details]
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The State Council Information Office held a press conference on the development of industry and information technology. Many officials from the Ministry of Industry and Information Technology atten...[Details]
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Abstract:
The multi-machine serial communication of single-chip microcomputer is widely used, but when the serial port is occupied and multi-machine communication is required, other measures ...[Details]
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There are three common noise reduction methods now:
1. Noise gate noise reduction method Operation method: Set a threshold, for example, the maximum peak value of the noise is -65db, then set it as ...[Details]
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(Photo source: Miltek Sport official website) According to foreign media reports, a British exhaust system manufacturer modified a Tesla Model 3 Performance to provide the electric sedan with a s...[Details]
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Note: This project code has been tested on STM32F407ZET6. 1. PWM definition Pulse Width Modulation: Pulse Width Modulation (PWM) 2. Application (1) Control output voltage and current (2) Bri...[Details]
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The difference between push-pull output and open-drain output:
Push-pull output: can output high and low levels, connect digital devices
Open-drain output: The output terminal is equivalent to th...[Details]
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In the golden month of October, two new IoT research reports were released in the industry. One is the second edition of IoT Signals released by Microsoft, and the other is IoT Spotlight Report 2020 ...[Details]
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On November 5, the 2020 Medical Endoscopy Technology Development Seminar hosted by Zhongzhi Technology Service Manager was held in Shenzhen. The conference invited 300 representatives of domestic med...[Details]
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Looking back on this month, I have walked alone and made many detours and mistakes: 1. Lay a good theoretical foundation first, then practice; 2. Want to do the project directly, ignoring that large p...[Details]
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We use Keil to compile MCU project code using ARMCC. In fact, Keil also supports embedded GCC compiler. We can use GCC to compile our project code. 1. Download the GCC compiler GCC compiler download...[Details]
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Recently, SinoHytec, a leading Chinese fuel cell company, was listed on the Science and Technology Innovation Board, which is encouraging news. Recently, I visited Reshape Technology, which is also a...[Details]
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Tenstorrent, a company focused on developing AI heterogeneous processors led by former AMD engineers Ljubisa Bajic and Jim Keller, recently announced that it has licensed a general-purpose CPU design...[Details]
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introduction
The measurement of temperature and humidity is widely used in industrial and agricultural production, daily life and scientific research. However, due to the nonlinear output ...[Details]