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In October this year, OneBook announced that the OneXPlayer handheld mini version began to recruit internal testers and released a profile picture. From the picture, we can see that the OneXPlay...[Details]
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“The Strongest Professor Group” continues to bet!
Recently, Shenzhen Bianting Technology Co., Ltd. (hereinafter referred to as "Bianting Technology") completed its A+ round of financing.
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The cars of the future will be clean and safe, enabled by advanced electronics and autonomous driving technologies. A power device empowers electric vehicles The market development for electric veh...[Details]
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The startup process of arm embedded chips is actually very complicated for embedded novices. Many people have only a little understanding of it and there are many misunderstandings. In the author's o...[Details]
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Paroken's current transmitter can directly convert the measured main circuit AC current into a DC4~20ma (converting DC 1~5v through a 250ω resistor or converting DC2~10v through a 500ω resistor) cons...[Details]
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Recently, the General Office of the National Development and Reform Commission and the General Office of the National Energy Administration issued the "Notice on Further Promoting the Participation...[Details]
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1 Ripple and Noise
Ripple and noise voltages usually appear when the AC voltage signal is applied to the DC input and output capacitors of the DC/DC converter. The output noise of the SMPS c...[Details]
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June 12, 2017, Texas Instruments (TI) recently introduced the industry's first 2 kilowatt (kW) isolated bidirectional DC/DC converter reference design for 48V to 400V uninterruptible power supplies (...[Details]
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The author's project is about the realization of robot control. The control part uses PICl6F7X series microcontrollers, which are programmed in assembly language. The running speed is fast and can mee...[Details]
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1. What is UART UART: Universal Asynchronous Receiver/Transmitter, also known as serial port, transmits data through certain set serial port protocols. 2. UART structure Composition of serial por...[Details]
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Recently, the new version of the plasma collection management system developed by Shandong Jingyun Information Technology Co., Ltd. using Fujitsu PalmSecure palm vein identification technology was ...[Details]
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The automotive industry is undergoing massive technology-driven change with the rise of scalable computing platforms and networked displays, with fully connected cars becoming the norm. The two-wh...[Details]
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On May 30, 2019, Quectel Communications passed the review of the CSRC's Issuance Examination Committee and is about to be listed on the A-share main board. Shanghai Quectel Communications Tec...[Details]
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After two weeks of course design, I have gained a lot of insights, some about microcontrollers, and more about the relationships between people.
I have been engaged in single-chip microcomputer p...[Details]
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Compared with coal-fired boilers, oil-fired water heaters have the advantages of high thermal efficiency, low pollution, and high degree of automation. They are gradually replacing coal-fired boile...[Details]