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      There are two main tasks to call an ARM assembly subroutine from a C program: first, use the keyword EXTERN in the C program to declare the function prototype of the ARM assembly subroutine (the...[Details]

1. Create a project   First, create a folder on the desktop, then open KEIL5 and select: project- new μVision project- select the created folder and name it- select the main control chip model- OK ...[Details]

Server chip "veteran" Don Soltis and his team are working hard to build it and will deliver it to Sierra Forest in the first half of 2024. When Don Soltis described his job to his wife, he position...[Details]

High-volume alarm generator The circuit of this alarm sound generator is simple, the working performance is stable and reliable, the working voltage is 6V-12V, and it is suitable for use as a ...[Details]

Flashtec® NVMe® 5016 controller optimized to manage growing enterprise and data center workloads The booming development of artificial intelligence (AI) and the rapid popularity of c...[Details]

introduction Intelligent transportation system is the development trend of future transportation system, and intelligent vehicles play a very important role in intelligent transportation system. The ...[Details]

The driving of high-power LED requires low DC voltage and high current, so traditional power supply is not suitable for driving it directly, so ordinary step-down and voltage-stabilizing power sup...[Details]

On July 7, according to media reports, Macquarie Securities revealed an important industry dynamic in an authoritative report: through in-depth supply chain investigations, it was found that TSMC h...[Details]

Industry executives and experts say chipmakers’ lack of ability to track the flow of many of their low-end products could hamper the implementation of new U.S. sanctions aimed at blocking exports of ...[Details]

1. Scenario Test a frame of data (string, character), fixed length reception/transmission (not recommended), basic concepts 1. Solution design Solution 1: Detect fixed-byte data, the lower computer...[Details]

From the previous introduction, we know that when the Arm circuit is started or powered off, the PLL is not used, because the PLL cannot work when the power is off. Now that we know this, the PLL sho...[Details]

BEIJING, China – October 17, 2022 – Analog Devices, Inc (Nasdaq: ADI) and Keysight Technologies, Inc. have announced a collaboration to accelerate the adoption and deployment of phased array techno...[Details]

High-speed response differential pulse generation circuit with delay time within 5NS Function of the circuit When using a logic IC differential circuit, due to the transmission lag of the IC, ...[Details]

Figure 1 is a simplified diagram of the transformer principle. When a sinusoidal AC voltage U1 is applied to both ends of the primary coil, there is an alternating current I1 in the wire and an alt...[Details]

Shenzhen, October 28, 2024 /PRNewswire/ -- Recently, Sunwoda Energy Storage was selected into the Bloomberg New Energy Finance (BNEF) 2024Q4 global Tier 1 energy storage manufacturer list, demonstr...[Details]