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The control chips of the three controllers of the manipulator are all 2407DSP. Although the three controllers have different functions, the peripheral circuits are designed according to the functio...[Details]
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ARM7 is a member of the ARM (Advanced RISC Machines) family of 32-bit general-purpose microprocessors. It has relatively low power consumption and good cost-performance ratio. It is based on the (red...[Details]
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This morning, the 2021 OPPO Developer Conference (ODC21) officially opened. With the theme of "Openness, Integration, Good Innovation", the conference proposed new thinking on the future ecology. "...[Details]
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SMA Solar Technology's inverter sales fell in the first half of 2021. The company warned that delivery capabilities may be restricted in the second half of the year due to continued tight supply of...[Details]
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In order to continue to provide users with a more convenient charging experience, we will add 1,000 battery swap stations in 2023, and build more than 2,300 battery swap stations in total. Of the n...[Details]
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Maintenance model: TDS2014C Fault phenomenon: After being powered on for a while, it automatically shuts down This Tektronix oscilloscope TDS2014C maintenance process: 1. First, power on the osci...[Details]
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Room lighting is inseparable from lamps, and lamps are the concentrated reflection of lighting. They are not only tools to complete the functions of room buildings and create visual conditions, but al...[Details]
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On the afternoon of October 20, smartphone brand OPPO held a new product launch conference "No Routine 11.11", launching the new K series product OPPO K9s. At the beginning of the press conf...[Details]
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1 Introduction
Aluminum electrolytic
capacitors
are the constraints
Inverter" target="_blank" Inverter
The most critical component of service life is
the life of
aluminum e...[Details]
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1. Use analog method to judge luminescence The method of using an analog multimeter to determine the polarity of a light-emitting diode is the same as that of an ordinary diode, except that the forwa...[Details]
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introduction
In most countries, taxis are a very common and convenient means of transportation. Most developed countries have built a complete taxi dispatch system to achieve efficient tax...[Details]
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The PCF8574 module makes it possible to realize IIC driving LCD1602. The following figure is the connection circuit diagram of PCF8574 module and 1602: The actual connection method is as follows:...[Details]
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As a world-renowned automotive safety sensor research and development organization, IEE will release its latest wireless occupant detector and smart trunk opener technology at this year's 65th Fr...[Details]
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Programming steps:
1. Set the working mode of 8255 (PB works in mode 0 and is output, the upper half of PC works in mode 0 and is input)
2. Encode PA, PB port address (PB is #0FF7DH, PC port is #FF...[Details]
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Ceva-SensPro2 DSP in S300 edge computing chip supports audio/video/sensor fusion processing for wearable devices, cameras, smart healthcare and other fields
Ceva, a glo...[Details]
GD32 MCU
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