B-3002R26P-0110

1 overview 1.1 Purpose This document is used to describe the software writing for the PORT module of the Qidian development board. It is not limited to the realization of hardware functions, but fo...[Details]

ARM interrupt handlers generally handle various exception situations through the exception vector table. Interrupts are also an abnormal event. When an exception occurs, ARM will automatically jump t...[Details]

July 18, 2023 – Mouser Electronics, Inc., a leading New Product Introduction (NPI) distributor focused on driving industry innovation, has released three new design-related eBooks t...[Details]

Often, the HWT watchdog problems we find are caused by the interlocking of shared resources between CPUs (i.e., R state deadlock). Therefore, when we find HWT problems later, we should not only focus...[Details]

As TSMC is expected to start mass production of 3nm process next month, Samsung is also actively catching up with its competitors by increasing 4nm chip production capacity. The latest news is that t...[Details]

　　How to test the computer power supply? 　　The specific method is: use a metal wire to connect the fourth socket on the motherboard power cord and the seventh socket on the bottom (the premise is tha...[Details]

The MAX9959 provides device power (DPS) for automatic test equipment (ATE) or other instruments. Its small size, high integration, and flexibility make the MAX9959 an ideal and economical choice fo...[Details]

Added Nor Flash support and DM9000 support Added Nor Flash support Reference URL: http://blog.csdn.net/l_backkom/article/details/6252410 and "Mini2440 U-boot Usage and Transplantation Detailed Ma...[Details]

　　Whether a transistor is a high-frequency tube or a low-frequency tube can be found in the manual, and it can be seen in the measurement if there is a professional instrument. If these two methods a...[Details]

When using a conventional 10:1 oscilloscope probe to measure digital devices, the main factor that degrades performance is the self-inductance of the ground lead. The manufacturer's probe performance ...[Details]

There are many types of electric vehicles, including two-wheeled and three-wheeled vehicles, and even low-speed vehicles such as electric buses. They are low-carbon and environmentally friendly, an...[Details]

Code: /* C Language Example 21 Topic: Monkey eating peaches Problem: The monkey picked a few peaches on the first day, ate half of them immediately, and was not satisfied, so he ate one more. The n...[Details]

According to the American technology media The Verge, the design of the promotional image for the homepage of Xiaomi's Spanish website was accused of plagiarizing three works of a 3D artist and mixin...[Details]

As we all know, Xiaomi's smart set includes 4 sets of human body sensors, door and window sensors, wireless switches and multi-function gateways, which use an industrial-grade ZigBee RF chip based ...[Details]

Tesla has always emphasized the power of its pure vision autonomous driving solution. When humans perceive and understand the world, 70%-80% of the data is processed through vision. This at least m...[Details]