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Monthly Archives: November 2017
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November 17, 2017Raspberry Pi touch Screen monitor is widely used by the Raspberry Pi fans. They can make Raspberry Pi tablet, game console, TV display with the Raspberry Pi touch screen. Raspberry Pi touch screen is one of the hottest items on Elecrow product list, no matter it's on our own store or on Amazon. Let's see what customers used it for and what's their experiences. Watch TV on Raspberry Pi Screen(Display)
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November 14, 2017We met lots of Elecrow Japanese customers face to face during the Maker Faire Shenzhen, and found some interesting projects. It's really exciting and amazing to see so many customers at one time. I will show you the photos and some simple introduction of the projects. Part One- Visiting Maker Faire Booth
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November 01, 20171.Anti-electromagnetic interference issue should be more careful with the following systems 1）The system that the microcontroller clock frequency is particularly high and the bus cycle is particularly fast. 2）The system contains high-power and high current drive circuit, such as the relay with a spark, high current switch and so on. 3）The system with a weak analog signal circuit and high-precision A / D converter circuit. 2. Measures to improve the anti-electromagnetic interference of system 1）Choose the low-frequency micro-controllers. The use of low external clock frequency micro-controllers can effectively reduce the noise and improve the system's anti-jamming capability. The square wave and sine wave at the same frequency, the
