RFI57-8-03

introduction Today's society has entered the post-PC era with rapid development of digital information technology and network technology. Embedded devices have penetrated into various fields and are ...[Details]

2019 is the first year of 5G commercialization. Huawei, Qualcomm, Unisoc, MediaTek and other chip manufacturers are racing to release 5G chips, hoping to take off again with the help of 5G. Unisoc re...[Details]

I recently wrote an STM32 serial port program that uses a circular buffer to send data: use the head pointer (front) to point to the next data to be sent, and use the tail pointer (rear) to point to ...[Details]

According to foreign media reports, in the past few months, some patents that are likely related to Microsoft Surface Pen have surfaced. This may hint at the arrival of a new multi-functional stylus ...[Details]

On the afternoon of October 20, Yongkang City held a concentrated start-up ceremony for major projects. Zhang Xusheng, secretary of the municipal party committee, announced the concentrated start o...[Details]

    If there really were typical or common embedded system applications, the product catalogs of mainstream semiconductor companies would be much thinner. Designers now not only have to choose from a...[Details]

　　Interrupts are a major feature of modern operating systems, especially in embedded systems. Interrupt functions play a very important role in drivers, which is equivalent to the scheduling center of...[Details]

Solid-State Fidelity™ and DynamicVent technologies will revolutionize the True Wireless Stereo (TWS), In-Ear Headphones (IEM) and Hearing Aid markets with superior audio experience and enhanced l...[Details]

SK Hynix announced that its fifth-generation 10nm process 1bnm has completed verification and will provide support for next-generation DDR5 and HBM3E solutions. The SK Hynix 1bnm process will deliver...[Details]

     "Bypass-free circuit" nanowire bridge growth scheme Micro Gas Detector The rapid development of information technologies such as artificial intelligence, wearable devices, and the Internet o...[Details]

LED drivers have many functions and require quite a few external components . When the application does not require PWM (pulse width modulation) dimming or controlled fre...[Details]

How to evaluate the loss and junction temperature of IGBT modules? Infineon's official online simulation tool IPOSIM is an important reference for IGBT module selection. This article will provide a c...[Details]

With the surging 5G wave, the TV industry has once again regained its long-lost vitality. However, unlike before, this time the TV sales venue has become a carnival place for the Internet family.   O...[Details]

When we studied the dot matrix LED in Chapter 7, we learned that it can be moved up and down, left and right, etc. For the 1602 LCD, the screen can also be moved to achieve some of the effects we wan...[Details]

　　In order to improve the reliability of the MCU itself, in recent years, MCU manufacturers have taken a series of measures in MCU design to improve reliability. These technologies are mainly reflect...[Details]