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Voice interfaces have emerged as a new entry point for changing the way people interact with machines. How do these systems work? What are the hardware requirements for building such a device? As vo...[Details]
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1. The electromagnetic flowmeter has no display 1. Check whether the power is on; 2. Check whether the power fuse is intact; 3. Check whether the power supply voltage meets the requirements; 4. Check...[Details]
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Recently, Junduo Robotics launched a new product, officially releasing the EPG-M series mini electric parallel gripper, a "disruptor in the field of automation."
It is repo...[Details]
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01. Lighting control
Lighting control mainly includes turn signal and hazard warning light control, high beam control, position light control, fog light control, etc.
1. Turn signal and h...[Details]
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Rohm, a world-renowned semiconductor manufacturer, will participate in the 2023 PCIM Europe exhibition in Nuremberg, Germany from May 9th to 11th. PCIM Europe is the top exhibition and seminar for th...[Details]
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In terms of application, multimeter measurement belongs to low-frequency and precision measurement. The frequency range of the measured signal is generally much lower than that of an oscilloscope, mai...[Details]
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Files and functions that may be used in bare metal programs #include“system.h” /***********************************************************************************************************************...[Details]
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Abstract: G.729 encoding and decoding algorithm, software design and hardware design of G.729 system implemented in real time. The G.729 codec implemented on ADSP-2181 has passed all test vecto...[Details]
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For those who have just learned ARM, if they analyze its startup code, they often do not understand the meaning of the following variables: |Image$$RO$$Limit|, |Image$$RW$$Base|, |Image$$ZI$$Base|.
...[Details]
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The concept of power quality Power quality refers to the quality of the power in the power system. Ideally, the power should be a perfectly symmetrical sine wave. Some factors can cause the waveform ...[Details]
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One of the important manifestations of C51's powerful functions and high efficiency is its rich library functions that can be called directly. Using library functions more often makes the program ...[Details]
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Design of non-contact wireless patrol system
The non-contact wireless patrol system can collect and save the time and patrol point information of patrol personnel reading patrol points...[Details]
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The sensitivity of electret microphones, which are widely used in radio recorders, telephones and other electrical appliances, directly affects the transmission and recording and playback effects. ...[Details]
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To the people's governments of all counties (cities and districts) and relevant municipal departments:
The "Three-Year Action Plan for Accelerating the Construction of New Energy Electric Vehi...[Details]
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Introduction The brain of a smartphone is the baseband processor, which has a built-in microprocessor and dedicated signal processing circuits. Relying on the advanced design of the baseband controll...[Details]