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At present, the scale of employment of Chinese enterprises is constantly increasing, and the localization rate of overseas employees is increasing year by year. The demand for talents in the future w...[Details]
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The circuit diagram of the EEPROM module on the development board is as follows: Purpose: To realize the communication between the microcontroller and the AT24C02 chip on the development board. E...[Details]
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The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
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The MAX31722/MAX31723
digital thermometers
and a SPI™/3-wire interface thermostat provide a temperature reading that indicates the temperature of the device. No additional components are re...[Details]
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Yesterday (May 26), a netizen left a message on Xiaomi’s Product Director Wang Teng’s Weibo, asking about the release date of MIUI 11. Wang Teng replied that it would be in the second half of the yea...[Details]
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Keysight Technologies guest on element14’s Innovation Experts podcast, explaining test and measurement equipment selection guide Keysight Technologies, a leading manufacturer of test and measuremen...[Details]
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The Philips PH2 smartphone was launched last week at a price of 799 yuan. Now, the company has launched another model called Philips PH1 in the Chinese market. The Philips PH1 has a 6.517-inch LCD ...[Details]
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Yesterday, Goodix Technology released the "Announcement on the Completion of the Asset Delivery of the Target Assets of the Overseas Investment to Establish a Subsidiary and Purchase Assets", announc...[Details]
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When the transfer function is used to represent the complex frequency domain mathematical model of the system, the transfer function G(s) of the linear steady-state system is defined as: the ratio ...[Details]
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The usb_prop.c file is a very important file because many USB processing functions are defined here. Some processing in the USB establishment phase, data phase or status phase is in this file, and th...[Details]
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The buffer amplifier is converted into a fixed level signal, and then sent to the bandpass filter after denoising. In the compression and expansion working mode, the filter output signal should be ...[Details]
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There were previous reports that Volkswagen would acquire Tesla, but judging from Volkswagen’s recent actions, Volkswagen might become Tesla’s competitor. A few weeks ago, anonymous sources told Ge...[Details]
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1 Introduction
Most of the power voltage stabilizers on the market currently use servo motors to drive carbon brushes to adjust the output voltage. It has the advantages of high overall effici...[Details]
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The biggest problem encountered in the DS18B20 key-set upper and lower limit temperature alarm system is that the temperature occasionally jumps to dozens, hundreds or even 2000 degrees during the te...[Details]
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New 3D bioprinter. Image source: University of Melbourne, Australia
Scientists at the University of Melbourne in Australia have developed a new high-speed 3D printer. This advanc...[Details]