12R2LFM0507NPN185M

LED is a semiconductor device. In fact, everyone is familiar with LED. The indicator lights of various electrical appliances, mobile phone keyboard lights, LED LCD screen backlights, high-brightness ...[Details]

Metrological verification instruments are mainly used to verify and calibrate whether the sensors of instruments used in daily scientific research and industrial production meet the use standards. In...[Details]

In engineering applications, we often encounter the problem of selectively displaying multiple curves or waveforms. For example, we need to detect 10 analog inputs at the same time, but we do not nee...[Details]

1. Set lock time 2. Set the frequency division coefficient 3. Set the CPU to asynchronous working mode 4. Set FCLK   Understand the clock schematic of the chip and the function of the register Unders...[Details]

1. Project Overview 1.1 Introduction With the development of industrial production, transportation, urban construction, the increase in population density, and the increase in household facilities (a...[Details]

0 Preface       Due to the structure and modularity of C language, programs written in C language are easy to read and maintain, and have good portability. This paper introduces a method of implement...[Details]

Key Points 1. Capacitive touch screens are widely used, but they are prone to false and erroneous responses due to noise in the product. 2. Noise originates from the internal DC/DC converter s...[Details]

Microsoft and Citrix have had a close partnership for decades, but today that relationship is taking a step further. Microsoft is partnering with Citrix to make the company's Citrix Workspace portal ...[Details]

We know that when Linux is running, it is actually the running of each process. Although, there are several states 1. Switching between different processes 2. Switching between different states o...[Details]

The independent watchdog of STM8L is driven by a dedicated internal 38Khz low-speed clock. It is still effective even if the main clock fails. It should be noted that the clock of the independent watc...[Details]

Based on the principle of piezoresistive effect, the integrated process technology is adopted to dope and diffuse along the characteristic crystal orientation of the single crystal silicon wafer to m...[Details]

1. Design requirements and goals This product is composed of single chip microcomputer + minimum system + digital tube display module + digital tube driver module + temperature acquisition module + h...[Details]

In my latest article (Development Trends, Concepts and Technical Challenges of Active Noise Cancellation), I described the various existing active noise reduction topologies and analyzed the diffic...[Details]

      Satechi today launched a new accessory to keep your Mac, iPad, or iPhone organized and accessible on your desk. The new Dual Vertical Laptop Stand securely supports two devices in a sleek and s...[Details]

BYD's new generation of blade batteries is coming, which can make the pure electric car's range exceed 1,000km? According to the news from New Energy Vehicles, recently, a group of new car informat...[Details]