After getting the RISC-V core development board sent by EEWORLD, I first did an experiment to light up the LED. It was basically smooth and I could see the LED flashing normally. This shows that the c...
1. Data input stage1. Whether the data received in the process is complete (including: schematic diagram, *.brd file, bill of materials, PCB design instructions and PCB design or change requirements, ...
I just got a chip. For commonly used chips, you can refer to the routines on the Internet for in-depth understanding. For an uncommon chip, the Datasheet is almost the only information for using the c...
The differences and similarities between detection circuits, filter circuits, frequency selection circuits, threshold comparison circuits, and bandpass circuitsI have been studying circuits for so lon...
[size=4][b]Question[/b][/size] [size=4]How to consider electromagnetic compatibility (EMC/EMI) when designing PCB? What specific aspects should be considered? What measures should be taken? [/size]...
I connected the red test lead to pin 46 (the pin that generates PWM) and the black test lead to gnd on the board, but the oscilloscope did not display a waveform and the PWM indicator light was flashi...
In-vehicle computers must not only provide sufficient computing power, but must also be able to communicate with high bandwidth and low latency. According to foreign media reports, electronics compan...[Details]
What are the welding methods? The so-called welding robot is engaged in welding and is widely used in automobile manufacturing, shipbuilding, aviation and other fields. When using a robot, you must...[Details]
Recently, Jiwei.com has counted the number of mobile phone and semiconductor companies that have successfully passed IPOs in 2020. According to incomplete statistics, from January to December, a tota...[Details]
Abstract:
GPS OEM boards generally provide navigation messages in the original binary format. In order to obtain the final positioning result, it is necessary to decode the message, obtain ...[Details]
At present, there are many inverter models on the market. In order to simplify management and explore the advantages of centralized procurement, many EPC manufacturers often use limited inverter mo...[Details]
The general integrated
circuit
amplifier
circuit has many peripheral components and requires a larger heat sink. The circuit of
the amplifier
introduced in this article
is simple and ...[Details]
The "partition" in module partitioning means planning, which refers to how to reasonably divide a large software into a series of independent functional parts that work together to meet the needs of ...[Details]
If cultural "genes" exist, "Tai Chi" thinking is our cultural gene. Even if we have never deliberately learned or mentioned it, it always unconsciously influences the way Chinese people and even Chin...[Details]
GAC Group and SAIC Group signed a strategic cooperation framework agreement, creating a new situation for the cooperative development of the domestic automobile industry. Witnessed by Zeng Qinghong, ...[Details]
The plc input terminal is 24v. This means that the plc input is a PNP input. To know how to wire it, you must know the operating principle of the plc input and output.
24V input, so the ...[Details]
When checking the fault of automotive electronic components, the most important thing is the reasoning process of measuring data and the cause of the fault. Because the internal situation of electroni...[Details]
In recent years, as people pay more attention to environmental protection, the market has begun to pay attention to energy-saving and low-carbon electronic products, and has also increased the req...[Details]
Medtec China 2019 and the 15th International Medical Device Design and Manufacturing Technology Exhibition will be held at the Shanghai World Expo Exhibition and Convention Center from September 25 t...[Details]
Earlier reports said that Japan has imposed sanctions on South Korea in the semiconductor sector. Recently, there has been new progress in this matter. South Korean authorities are very likely to mee...[Details]
Today’s
autonomous driving
has reached the stage of competing in “digital infrastructure”.
Since "BEV+Transformer" became the recognized algorithm architecture, algorithm barrier...[Details]
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