DSPIC30F4012AT-20I/SP

Sealed maintenance-free lead-acid batteries have been widely used at home and abroad in recent years due to their advantages such as good sealing, no leakage and no pollution. However, it is difficult...[Details]

Bluetooth technology has been divided into two branches since version 4.0: Bluetooth Low Energy (BLE), as a rising star, has developed rapidly with the help of the Internet of Things and has become t...[Details]

Superconductors are materials that conduct electric current with virtually no resistance. This property makes them particularly attractive for a variety of applications, including lossless power ca...[Details]

introduction Electric energy is an indispensable and important resource in contemporary society, and the quality of energy storage equipment directly affects the full application of power equi...[Details]

The most basic interrupt source requests of the 51 kernel are external interrupts, timer interrupts and serial port interrupts, which are also the most commonly used by learners and developers. Of co...[Details]

I recently read some boot code analysis, and there are still many things I don't understand. I plan to write about boot code analysis later. I first ran some bare metal programs without an operating s...[Details]

IU8689+IU5706 Mono 100W/Stereo 60W Synchronous Boost + Amplifier IC High Power Trolley Speaker Application Combination Solution introduction At present, medium and hig...[Details]

This section introduces a pronunciation circuit 　　made using AT89C2051 . Various sounds can be realized through programming, which is flexible and convenient. Its schematic diagram is shown in Figure...[Details]

A few days ago, a friend told me that the Chinese New Year is coming soon. I am planning to buy some New Year's goods for the refrigerator. I am not too busy recently, so I thought of making a small ...[Details]

1 Overview With the in-depth development of digital technology, many measuring equipment used today have abandoned the old analog pointer instrument technology and transitioned to digital. Especially...[Details]

introduction The aircraft engine is the core component of the aircraft and the power source of the aircraft. When the engine is tested, a large number of parameters need to be recorded, especially ...[Details]

First, open the schematic diagram of the baseboard and find the button information: Four buttons can be found: You can see that the pins corresponding to the four buttons are EINT1,...[Details]

/****************************************************  Subroutine name: DAC7611Program  function: Control the working program of digital/analog converter DAC7611Export  : Pin P1.0 (output chip select...[Details]

As for MSP430F149, there are timers A and B inside, called TimerA3 and TimerB7, so there can be 8 PWM outputs, namely TA1, TA2, TB1, TB2, TB3, TB4, TB5, TB6, which realize the adjustment and control o...[Details]

      Apple will release the iPhone 11 series of mobile phones this week. According to information provided by the supply chain, the production cost of this year's iPhone 11 has dropped by 10%, mainl...[Details]