CU4S0506BC-780-00

　LED was first introduced into the backlight of mobile phone buttons, and gradually entered industrialization in 2008. In 2009, it entered the field of medium and large-sized display backlight, and w...[Details]

What I will introduce to you today is that changing the reserved bits of the IOMUXC_GPR register in i.MXRT1xxx may cause system abnormalities. There is a very active friend in Pi Ziheng's embedded ...[Details]

Radar systems are often associated with military projects such as aircraft, but they are now rapidly making their way into civilian applications, including commercial vehicles. Millimeter wave (mmW...[Details]

HD7279A hardware circuit diagram HD7279A is a special intelligent control chip for managing keyboards and LED displays. It can manage and drive 8-bit common cathode LED displays or 64 LED light-emi...[Details]

The 2020 Tianyi Smart Ecosystem Expo and the 12th Tianyi Smart Ecosystem Industry Summit Forum were held in Guangzhou. At the conference, China Telecom officially announced that 5G SA was the first i...[Details]

      According to reports from Android Police and CrackBerry, plans for a 5G BlackBerry phone with a physical keyboard have been shelved. Texas-based startup OnwardMobility announced the development...[Details]

1 Introduction To understand the Linux interrupt subsystem, you also need to understand the interrupt handling process of the ARM architecture. Only after you are familiar with the entire hardware an...[Details]

The automobile market and even the larger mobile travel market are undergoing earth-shaking changes. Traditional vehicle manufacturers who once occupied a strong position will fall behind if they are...[Details]

Core unveiled | Cool Core participated in the 2023 Shenzhen Drone Conference with its new AR803X wireless communication chip and solution and won the Unmanned System Little Giant Award Recently, He...[Details]

I have briefly discussed this before. Based on my personal understanding and knowledge as a rookie, I will review the previous knowledge: DMA: My understanding is a channel, or a bridge. A communic...[Details]

　　At present, video surveillance is widely used in security monitoring, industrial monitoring, traffic monitoring and other fields. Video surveillance systems have roughly gone through three stages: ...[Details]

According to the latest market monitoring report from Counterpoint Research, smartphone shipments in Latin America increased by 41.8% year-on-year but decreased by 6.5% month-on-month in the second q...[Details]

On the Internet, the TCP/IP protocol ensures accurate data transmission at all times. In the field of data acquisition, how to use the TCP/IP protocol to transmit data in the network has become a h...[Details]

With the rapid development of liquid crystal display technology, various cutting-edge display technologies have been widely used in the field of LCD TVs. Looking at the development of liquid crysta...[Details]

Li Auto and Mercedes-Benz to use Snapdragon Extreme Automotive Platform in their future production models New Snapdragon Cockpit Extreme and Snapdragon Ride Extreme platforms debu...[Details]