76644-216

The temperature effect of wavelength is reduced by 66% , and the measurement distance is greatly extended! ROHM develops 120W high output power laser diode " RLD90QZW8 " for LiDAR ...[Details]

    The wide-angle radar plus the camera provide a 360-degree panoramic three-dimensional image, clearly showing surrounding vehicles and pedestrians, and alerting the risk of collision. The system c...[Details]

Statistics from multiple third-party organizations confirm that in the second quarter of this year, Huawei's global smartphone shipments surpassed Apple and Samsung to rank first. Behind this impress...[Details]

Any transformer has leakage inductance, but the leakage inductance of the switching transformer has a particularly important impact on the performance indicators of the switching power supply . Due t...[Details]

 According to the China Trade Relief Information Network, the U.S. International Trade Commission (ITC) voted on May 21 to initiate a 337 investigation into certain liquid crystal display devices, co...[Details]

Capacitors are one of the most frequently used electronic components in electronics, but many people do not know how to test capacitors. Here are some methods to test capacitors with a multimeter. Ca...[Details]

       According to foreign media LetsGoDigital today, the State Intellectual Property Office has disclosed a design patent submitted by Wingtech Communications Co., Ltd. The content of the patent is...[Details]

From this chapter, we will enter the palace of key program design. In the application system based on the single chip microcomputer as the core, user input is an indispensable part. Input can be divid...[Details]

According to the China Trade Relief Information Network, on July 21, the U.S. International Trade Commission (ITC) voted to launch a 337 investigation into certain integrated circuits and their downs...[Details]

  LED lighting power supply designs are divided into non-isolated designs and isolated designs. An LED driver power supply with an isolation transformer or electrical isolation means that the LED...[Details]

1. Preparation: 1. Compilation tool keil c51; 2. Nu-Link_Keil_Driver; 3. NuMicro ICP Programming Tool; 4. Board support package (BSP) provided by MS51FB9AE; I cannot upload the above resource...[Details]

1. System Hardware Overview       1.1. Introduction to ARM LPC2210 chip LPC2210 is a microprocessor launched by Philips. It has 16 KB RAM, 76 general-purpose I/O ports, 12 independent external inte...[Details]

With the popularity of Raspberry Pi, various card-type computers have sprung up, with CPUs ranging from AM11 architecture to Cortex-A8 and then to Cortex-A9 architecture, from single-core to multi-co...[Details]

IHS Markit said that between 2017 and 2029, Japanese companies accounted for more than 50% of the flat panel display manufacturing equipment market, and Korean companies accounted for about 25%. Alt...[Details]

       On March 4, blogger @GaryeonHan discovered that the Samsung Galaxy S22 would limit performance. 　　@GaryeonHan said that the Galaxy S22 has a built-in application called GOS (full name: "Game O...[Details]