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With Tesla also set to join the lithium iron phosphate battery camp, coupled with BYD, which has made considerable achievements in the research and development of lithium iron phosphate battery elec...[Details]
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The compilation process was quite troublesome. And there were quite a lot of errors. I had to cut off the tool chain and retrain several times.
Compilation process:
Environment setup:
sudo groupa...[Details]
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In order to facilitate the centralized control of distributed field measurement and control equipment, fieldbus technology has been widely used. RS485 bus has become one of the most widely used fie...[Details]
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As we all know, Mecanum wheels usually have 4 wheels in a group, which can make the car travel in 6 basic states: forward, backward, left turn, right turn, left shift, and right shift. As long as the...[Details]
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News Highlights ● The overall solution for face and expression recognition has low latency and does not require a cloud connection ● Local processing at the edge helps protect user privacy ● Base...[Details]
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Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It controls mechanical equipment through programming to achieve automated produ...[Details]
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Apple is continuing to develop technology that could enable nearly invisible input areas that display information to users while replacing physical buttons or controls on its products. "Hid...[Details]
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As more and more chip-related companies announce price increases, the price increase pattern of the chip industry chain has gradually become clear. The price increases are no longer concentrated in c...[Details]
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Luminar, the laser radar company
that once had the largest market value in the world
, has not had an easy time in recent years. In 2023, the company's losses widened to US$570 million, and ...[Details]
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EDA technology mainly refers to computer technology for the design of application-specific integrated circuits. Compared with traditional application-specific integrated circuit design technology, ...[Details]
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In practical applications, increasing radio frequency interference (RFI) must be dealt with, especially when the signal transmission line is long and the signal strength is low. This is a typical app...[Details]
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When using cJSON in the stm32 project, parsing of long data fails. It is found that the heap of stm32 is too small. If there is enough memory, you can modify the icf file to change the heap size. ...[Details]
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Memory depth = sampling rate * sampling time. I have always called this the first relationship of the oscilloscope.
When I was working as an engineer in a high-end company, I didn’t know this rel...[Details]
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Over the past 20 years, millimeter-wave radar has established itself as a technology solution for automotive sensors. When millimeter-wave radar first appeared on the market, it was a configuration f...[Details]
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Because stm32f103c8 is used as the main controller to control the car, the speed of the car is input by two photoelectric encoders (one on the left and one on the right). Therefore, the external clock...[Details]
FPGA/CPLD
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