MLL4740A

Recently, foreign media exposed the renderings of iPhone SE3. The new phone will adopt a right-angle frame design and have five colors to choose from. The classic black color is not mentioned in the ...[Details]

  ARM processors can generally execute ARM instruction sets (32-bit or 64-bit) and Thumb instruction sets (16-bit). When executing different instruction sets, state jumps will occur, but the state jum...[Details]

In 2022, the CMR Industry Alliance will jointly launch a series of selection activities with the New Strategy Mobile Omni Media to promote the high-quality development of the industry, aiming to di...[Details]

This perpetual calendar has the functions of adjusting time, date, year and week. It can also display time, date, year, month, week and temperature through LCD1602. ...[Details]

      1 Introduction       With the continuous improvement of application requirements, many embedded systems require extended large-capacity storage to store data when they are used. CF card (Compac...[Details]

Recently I encountered a program crash with an unusual SIGILL. I debugged it. Core was generated by `/usr/bin/xxxxx'. Program terminated with signal SIGILL, Illegal instruction GDB checked and cr...[Details]

JESD204 is a high-speed interface that has made rapid progress in recent years. The JESD204 data converter serial interface standard was developed by the JEDEC committee to standardize and reduce the...[Details]

 Recently, according to the basic situation table of the guidance work for companies planning initial public offerings in its jurisdiction disclosed by the Hubei Regulatory Bureau, Hubei Zhanpeng New...[Details]

IntroductionCalibration always seems to be scheduled at the most critical moment in a project, such as when a team is busy preparing for the annual industry trade show. As an example of the impact of...[Details]

　　Current control 　　High-brightness LEDs need to be maintained at a relatively high constant current to maintain a certain brightness and color. The luminous flux of an LED is proportional to the for...[Details]

Tesla will demonstrate the company's battery performance at its "Battery Day" next Tuesday. Prior to that, Tesla will also hold its annual shareholder meeting, when it will re-elect its chairman. Bot...[Details]

"Triggering" is definitely the soul-level concept of digital oscilloscopes. Without the right trigger conditions, waveform observation is out of the question. Although many engineers are familiar wit...[Details]

In recent years, the electronicization of automobiles has advanced by leaps and bounds. From the perspective of the cockpit, in cars ten years ago, mechanical instruments and push-button air conditio...[Details]

      HTC has rolled out a firmware update for its latest VIVE Focus 3 that significantly improves its hand tracking capabilities. 　　HTC says firmware version 3.0.999.284 significantly improves the p...[Details]

The development of fast charging technology continues to break through the power limit. As the power increases, the temperature rise effect of the chip becomes more significant, and the heat loss i...[Details]