#define RH_ASK_MAX_MESSAGE_LEN (RH_ASK_MAX_PAYLOAD_LEN - RH_ASK_HEADER_LEN - 3) // Standard is if a transition occurs before RH_ASK_RAMP_TRANSITION (80) in the ramp, // the ramp is retarded by adding ...

/// Example Arduino programs are included to show the main modes of use. /// The version of the package that this documentation refers to can be downloaded /// from ...

Abstract: There has been tremendous growth in digital control of power converters, and yet many power electronics students have limited experience with embedded systems. The Arduino Uno is an ...

Abstract: Collaborative programming is an effective approach to software development, improving software quality, programmer's satisfaction and shortening delivery time This study examines the ...

There are several critical machines or expensive equipment which suffer damage due to vibrations. In such a case, a vibration sensor is required to find out whether the machine or equipment is ...

新的Atmega328P，DIP28封装，因为熔丝位设置错误，导致再编程不工作，提示“进入编程模式错误”。查阅资料，比较简单的额解决办法是用其它正常工作的晶振接入，挽救锁死的芯片。 本例中，用正常工作的STC12C2052的XTAL2引脚，接入Atmega328的XTAL1引脚，重新对 ...

This project offers a stand-alone, automated fan speed controller that intelligently adjusts the fan speed in response to temperature changes. Using embedded technology, this closed-loop system offers ...

Adding sounds or music to our project will always make it looks cool and sounds much more attractive. Especially if you are using an Arduino and you have lots of pins free, you can easily add sound ...

After creating a good random numbers sequence from RNG-5 generator (see Part 1), you can use it as OTP key for peer-to-peer communication. Offline mode - encrypt the message with this device, store it ...

Arduino is very helpful for people who have little knowledge of programming or electronics. The user does not need to understand the hardware or the low level coding ...

Any post about Google Voice brings a small collection of sighs and aggravation from our non-U.S. readers: "What about us?" Here's how you can obtain a U.S. Google Voice number and use it overseas. The ...