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CMMB is the abbreviation of China Mobile Multimedia Broadcasting. CMMB mainly provides broadcasting and television services for small-screen portable handheld terminals such as mobile phones and PD...[Details]
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Introduction: CTC technology is the current development trend of the integration of pure electric vehicle batteries and the whole vehicle. However, it is not easy to promote CTC. In fact, CTC is a...[Details]
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In a complex electromagnetic environment, high-tech electronic warfare will become the main body of future
wars. Jamming effectiveness
evaluation is the core issue of electronic warfare, and...[Details]
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Quadcopters are a very popular technology product in both professional and non-professional fields recently. The following article designs and develops a three-phase six-arm full-bridge drive circuit...[Details]
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I used to think that Taycan used Delphi's SiC devices, but according to what Hitachi AMS has disclosed, including what is described in the maintenance manual of Taycan, this is not the case. F...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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Guangxi Liuzhou Ruipusai Ke's 20GWh power battery system project was announced to start construction on the 10th. The total investment of the project is 10 billion yuan (RMB, the same below). After fu...[Details]
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The working frequency of high-frequency inverter power supply is 20kHz~50 kHz. As the main transformer of the power supply, the traditional core material ferrite has low high-frequency loss, but it...[Details]
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Not long ago, shareholders of AMD and FPGA giant Xilinx overwhelmingly approved AMD's acquisition of Xilinx for $35 billion. This news attracted the attention of countless "electronic people". You kn...[Details]
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The switching power supply can be precisely controlled through the magnetic amplifier, which can improve its stability. The magnetic amplifier core can be made of thin film alloy, ferrite or amorph...[Details]
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OnePlus's TV products codenamed 32HA0A00 and 43FA0A00 passed Bluetooth SIG certification today, with sizes of 32 inches and 43 inches respectively. In addition, OnePlus's two remote controls correspo...[Details]
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The biggest challenge in designing high-brightness
LED lighting
systems is managing temperature and heat dissipation to keep the operating temperature of the LEDs below their junction tempera...[Details]
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Recently, Cruise, an autonomous driving technology company under General Motors, announced that it had received a new round of financing of up to US$1.15 billion. After this financing, Cruise's valua...[Details]
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Reference http://blog.csdn.net/wince_man/article/details/6886685 http://blog.sina.com.cn/s/blog_8f396e3701010twv.html I used the method from the second link. I installed arm-linux-gcc3.4.1 on red...[Details]
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As the new four modernizations enter the "second half" of intelligentization, intelligent driving and intelligent cockpit have become the hottest topics in the industry. However, many people tend t...[Details]
Analog electronics
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