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For the technical personnel who develop microcomputer industrial control systems, various electromagnetic noise signals generated by the system itself and the application environment are common tro...[Details]
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The following is the solution (experimental environment KEIL5 version number: 5.25) first step: Take F103C8T6 small capacity as an example (MD represents medium capacity 64K or 128K), HD repres...[Details]
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STC is a domestically produced 51 single-chip microcomputer launched by Hongjing Company. Its advantages are low price, powerful functions and easy use. In particular, its serial port ISP program down...[Details]
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0Introduction
CNC technology is a technology that uses digital programming to control the automatic operation of machinery or other equipment. CNC machine tools are machine tools that use CNC techn...[Details]
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A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch on and off to maintain a stable output voltage. With the ATMEGA16 mic...[Details]
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According to news on February 16, Zhongying Electronics recently stated in an institutional survey that automotive MCU chips have reliability requirements and high customer certification barriers. Th...[Details]
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Functions of drive motor controller
CAN communication
The motor system has high-speed CAN network communication function.
It can correctly send, receive and par...[Details]
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“New players” in the “new trend”
Faced with such a "new trend", Qorvo completed the acquisition of NextInput in May 2021. Founded in 2012, Nex...[Details]
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Platform at91sam9g45 linux version 3.6.9 1 board-sam9m10g45ek.c file adds the following structure static struct mcp251x_platform_data mcp251x_info = { .oscillator_frequency = 8000000, .board_specific...[Details]
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In the past, various incidents of brake failure and vehicle sudden loss of control occurred, but in the end they were not defined as accidents because the background data was a black box for consumer...[Details]
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According to foreign media reports, Israeli startup Crispify has launched a new system to monitor the air quality in car cabins and identify viruses and bacteria including the new coronavirus. (Im...[Details]
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The burning of fuses in high-voltage motor excitation cabinets is a relatively complex problem, involving many aspects such as the working principle of the motor, the design of the excitation syste...[Details]
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Modification Notes
Experiments have shown that the frequency range of the MAX2010 adjustable RF predistorter can be extended to below 500MHz
by simply changing the input and output matching
...[Details]
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Recently, the status of the "XIAOMI PAY" trademark applied for registration by Xiaomi Technology Co., Ltd. was changed to registered, and the international classification is financial property manage...[Details]
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There are two types of faults that occur during the operation of electromagnetic flowmeters: one is the fault of the instrument itself, that is, the fault caused by damage to the instrument structure ...[Details]