2221B624K500NWM-HS

~In order to allow customers to choose products for equipment with long product life with confidence, ROHM announces long-term supply products and their delivery periods~   Rohm, a world-renowned s...[Details]

 According to news on November 9, four years after the launch of the Raspberry Pi 4 single-board computer, the Raspberry Pi 5 was officially released at the end of October. Compared with the previous...[Details]

Programmable devices with embedded CPU cores provide an effective way to address a variety of design challenges that are difficult or expensive to solve using software or hardware alone. These devices...[Details]

Today, at the 2019 IFA exhibition held in Berlin, Germany, Huawei launched the latest generation of flagship chips, the Kirin 990 series, to the world, including the Kirin 990 and Kirin 990 5G chips....[Details]

Constant current source design implemented by 51 microcontroller as the main controller Part of the program: #include "reg52.h" //stc header file #include "Delay.h" //Delay header file //Set butt...[Details]

Optical Fiber Amplifier (OFA) refers to a new type of all-optical amplifier used in optical fiber communication lines to achieve signal amplification. According to its position and function in the opt...[Details]

　　A generator that can generate electric potentials with equal amplitude, equal frequency and a phase difference of 120° is called a three-phase generator; a three-phase generator as a power source i...[Details]

    据快科技报道，昨（26）日，GSMA宣布华为Atlas 900 AI集群荣获Global Mobile Awards 2020 (GLOMO奖项)未来技术大奖。据了解，其是目前全球最快的AI训练集群，使用了华为自研的7nm昇腾910处理器。 After strict review by an authoritative jury, Atlas 900 stood out with i...[Details]

Electric motors are divided into two categories: AC motors and DC motors. For a long time, DC motors have become the best choice for most variable speed motion control and closed-loop position...[Details]

The shortage of automotive chips is due to the increasing demand for chips used in mobile phones and computers. Currently, there are only a few companies in the world that are capable of producing th...[Details]

    The microcontroller controls the switching power supply. There are several control methods just for the control of the power output.         One is that the MCU outputs a voltage (via DA chip or ...[Details]

Program Development Process 1. Understand the hardware principles 2. Understand the main chip driver hardware 3. Write code 4. Run the code 5. Modify the machine code of the original code to achiev...[Details]

     For Apple, although AirPower has failed, it cannot stop them from continuing to develop wireless charging. 　　According to the latest report from foreign media, Apple is still developing multi-de...[Details]

Designing a high-frequency transformer is a difficult point in the power supply design process. Taking the feedback current discontinuous power supply high-frequency transformer as an example, we wil...[Details]

Tesla's Full Self-Driving (FSD) system is a major breakthrough in the company's autonomous driving technology and represents the forefront of current intelligent driving technology. Sin...[Details]