RK1242N-B2.2KL-25RE

1 Introduction In recent years, with the rapid development of mobile communications, repeaters, as an extension and improvement equipment of mobile networks, have been rapidly used. Repeaters are oft...[Details]

 Recently, according to China Investment Network, Zhuoshengwei Chairman Xu Zhihan pointed out in an interview with the media that switches and LNAs are not so easy to make, and the company has accumu...[Details]

AVR's IO is a true bidirectional IO structure. Since most netizens are coming from the standard 51, they are influenced by the quasi-bidirectional IO and Boolean operation concepts of the standard 51...[Details]

MediaTek will release its world's first 5G system-on-chip (SoC) on the afternoon of the 26th. However, it had already announced the previous evening that it would work with Intel to introduce the lat...[Details]

This program is suitable for Intel's 51 system microcontroller For example, multiply two double-byte unsigned numbers (R2R3) and (R6R7), and send the result to R4R5R6R7.  Using the shift and add met...[Details]

As nanotechnology advances, research has progressed to the atom-by-atom molecular level, creating new structures with entirely new properties. In particular, the field of nanoelectronics is developing...[Details]

CCD is a solid-state imaging device with a wide range of applications. CCD requires multi-channel pulse drive, and the timing of each pulse must be strictly corresponding. For the design of CCD tim...[Details]

describe The LTC6362 is a low power, low noise differential operational amplifier with rail-to-rail input and output swings that has been optimized for driving low power SAR ADCs. The LTC6...[Details]

  From previous research, we know that the spectrum of digital signals is widely distributed, and the range of its highest frequency component mainly depends on the rise time of the signal rather than...[Details]

    Before introducing the interrupt handling of 2410, we have to take a look at the ARM exception vector table (Exception Vectors). Here is a brief introduction to the exception vector table (Except...[Details]

Just last month, Motorola launched the Moto G22 in Europe, but now, a new report suggests that the company is gearing up to launch the smartphone in India in the near future. According to a report ...[Details]

Volvo Cars' key in-vehicle technology invention patent for its Advanced Air Cleaner (AAC) dual-effect enhanced air purification system was recently approved in the U.S. The invention patent involves ...[Details]

Although security monitoring equipment has been widely used, thefts still occur frequently. Professionals still find out that it is because of blind spots in the monitoring, and the thieves take ad...[Details]

　　Overview 　　Temperature measurement is required in many places. When designing a temperature telemetry system, it is usually necessary to use a battery-powered, extremely low-power module. There a...[Details]

Many engineers who work with speakers and amplifiers will tell you the same thing. If you overwork an amplifier, you can damage the speaker's driver to some degree. This process usually involves grad...[Details]