P-1005Y2673BBW0

I also referred to a post on the Internet when porting madplay to mini2440 under Ubuntu 8.10. Since I didn't think of putting the process here at that time, I didn't record the URL of that p...[Details]

A few days ago, the National Highway Traffic Safety Administration (NHTSA) revised the new car standards, and no longer required manual control devices such as steering wheels and accelerator pedals ...[Details]

A network analyzer is a comprehensive microwave measuring instrument that can perform scanning measurements in a wide frequency band to determine network parameters. It can perform S parameter measur...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

One topic that cannot be avoided in autonomous driving is which one is better, lidar or camera. This issue has been debated endlessly in the industry. The two major factions have different opinions ...[Details]

Understanding Oscilloscope Bandwidth, Rise Time, and Signal Fidelity When an oscilloscope user selects an oscilloscope for critical measurements, the oscilloscope's key parameters are often the only...[Details]

1. For a specific measured signal, does the higher the bandwidth of the real-time oscilloscope system used, the higher the measurement accuracy?   2. The current oscilloscope calibrator can only wo...[Details]

Written in front   Recently, the project involves some low-level driver designs with high real-time requirements. After writing them in C language under IAR, I always feel that the response is not fa...[Details]

The probe is the most commonly used detection tool for oscilloscopes, and different probes are used for different occasions. The most common probe is a high-impedance passive probe, which generally h...[Details]

Marker Anyone who has used a spectrum analyzer knows the importance of a marker. Whether measuring frequency or amplitude, we cannot do without this small marker. There are two common uses of Mark...[Details]

On February 20, good news came from Dali Electric Xiangyang Co., Ltd. (hereinafter referred to as Dali Electric). In January this year, the company's order amount has exceeded 50 million yuan and the ...[Details]

nand startup, need to relocate The CPU of S3C2440 can directly send commands to SDRAM, Nor Flash, and 4K on-chip SDRAM, but it cannot directly send commands to Nand Flash. The CPU cannot directly acc...[Details]

        If you use a special program to view the Hex file (usually Notepad can do this), you will find that the entire file is in lines, each line starts with a colon, and the content is all hexadeci...[Details]

Today, Xiaomi officially announced that it will release its new flagship router product on September 17, with the main theme of "being one step ahead". From the Xiaomi router’s Weibo preheating pos...[Details]

ARM system clock initialization: This requires knowing what is a clock pulse signal, what is a clock frequency, and what is a clock source. Clock pulse signal: Clock pulse ...[Details]