Finally, I compiled a helloworld on Ubuntu using the cross-compilation toolchain, and then downloaded it to the target machine using wget, successfully ran it and displayed the results. However, altho...
The relevant registers of S3C2410's IIC and SPI are all 8-bit valid. After I use ioremap, I operate the relevant registers iowrite8 and ioread8. The result is, for example, writing 0x18, but after wmb...
I just got the FPGA board (cyclone iv) I designed myself, but I can't download the program. I need your help. The voltage I measured is NSTATUS 0V, NCONFIG 1.25V CONF_DONE 0V! This is obviously a prob...
[align=center][align=center][font=Times New Roman]i.MX51[/font][font=宋体]and[/font][font=Times New Roman]I.MX35[/font][font=宋体]Differences between[/font][/align][/align][font=宋体][size=9pt]Welcome elect...
Hello everyone: I am a student and want to learn DSP. I am considering buying a development board first. Please recommend one. The price below 3,000 yuan is acceptable. It would be best if the chip is...
[i=s] This post was last edited by jameswangsynnex on 2015-3-3 19:59 [/i] As shown in the picture, what are the functions of the four pins from "+" to "-"? I hope the experts can quickly teach me, thi...
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Administration (USPTO) for a patent for a remote vehicle control system that may be used in future ...[Details]
In recent years, the government has increasingly supported electric vehicles, and the number of electric vehicles has increased. Observant drivers will notice that there are many more green license...[Details]
Definition of interactive projection system:
Interactive projection systems, also known as multimedia interactive projection, are available in floor, wall, and tabletop interactive projection....[Details]
On August 22, Lantu Motors officially launched its Lanhai Intelligent Hybrid technology via an online livestream. This intelligent hybrid technology, which integrates a full-range 800V high-voltage...[Details]
On August 21, WeRide officially launched WePilot AiDrive, a one-stage end-to-end assisted driving solution developed in cooperation with Bosch. This comes only half a year after the two parties' "t...[Details]
introduction
Sonar imaging is of great significance in marine resource development and defense. Its long range, intuitive display of the observed area, and target identification make it widely...[Details]
introduction
The concept of the smart home is gradually developing and gaining market acceptance. We believe its ultimate form lies in the interconnection of all home appliances through open i...[Details]
In the electronics manufacturing industry, surface mount technology (SMT) placement machines are core equipment for production lines. However, with many different models available on the market, ch...[Details]
Recently, Joyson Electronics has made positive progress in the core technology research and development of the robot's "brain and brain" and key components, and launched the industry's first integr...[Details]
Methods of DC motor speed regulation:
1. The voltage regulator can be used to change the input voltage and speed directly, which is often used for large kilowatt-level motors.
2. Thyristo...[Details]
Common methods for troubleshooting roller press bearing wear include repair welding, thermal spraying, brush plating, and scrapping and replacement. However, these methods are often subject to asse...[Details]
There are more and more electric vehicles. Recently, I have heard some news about electric vehicles performing poorly in winter. I would like to briefly introduce whether heat pump technology is mo...[Details]
When American cartoonist Chester Gould sketched the watch on Dick Tracy's wrist, he had no idea that science fiction would become reality 70 years later. As a comic strip artist, Gould imagined fut...[Details]
Hair dryer structure and working principle: It is mainly used for drying and shaping hair, but it can also be used for local drying, heating and treatment in laboratories, physiotherapy rooms, ind...[Details]
Pure electric vehicles have experienced rapid growth in recent years, and many consumers now consider them as a top choice when purchasing a car. But do you know how to choose a satisfactory and sa...[Details]
Programming Basics
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