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Recently, a laboratory consulted on high-frequency MEMS testing. It needs to implement sine wave and square wave drive, the signal bandwidth is as high as 7MHz, the drive level needs to reach 50Vp-p,...[Details]
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The simulation interface also uses a double-row 2*5 socket, and requires four 10K pull-up resistors.
Important note: In actual application, if you do not want to use JTAG simulation an...[Details]
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On April 23, Mijia’s official Weibo account announced that the new art co-branded Xiaomi Watch Color will be unveiled tomorrow, this time in collaboration with a world-renowned art brand. This...[Details]
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On the 8th, the reporter learned from Tsinghua University that the research group of Professor Zhou Shuyun of the Department of Physics of the university has realized the Floquet instantaneous band...[Details]
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1. Connection between keyboard and microcontroller Keyboard connection image 3 Microcontroller and keyboard interface diagram Figure 4 2. Connect through the 1/0 port. Connect one ...[Details]
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The conventional use of D flip-flops is generally as frequency dividers, counters or shift registers. However, as long as the peripheral circuits of the D flip-flops are improved, according to their...[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 robo...[Details]
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"In the past decade, the growth rate of verification costs has been much higher than that of design. In the entire front-end design, verification resources including engineers, software, and hardware...[Details]
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40 experimental mice were exposed to nicotine-containing e-cigarette smoke for 54 consecutive weeks, and 9 (22.5%) developed lung cancer. In addition, 23 (57.5%) developed bladder hyperplasia, which ...[Details]
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1. Size increase method:
By increasing
the effective light-emitting area of
a single
LED
, and by increasing the size to make the current flowing through the TCL layer evenly distri...[Details]
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Abstract: In view of the high cost and long cycle of developing digital video surveillance equipment, the open source free software MJPG_Streamer is used on the ARM+Linux embedded platform to real...[Details]
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The inverter is an electric energy control device that uses the on-off function of power semiconductor devices to convert the industrial frequency power supply into another frequency. It can realiz...[Details]
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Application areas: hydraulic system control, signal acquisition, test status monitoring, data processing
Challenge:
The connecting rod is one of the key components of the engine, and...[Details]
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On January 20, Teamsun announced that it had recently received a notice from its shareholding company, Tailing Microelectronics (Shanghai) Co., Ltd. (hereinafter referred to as "Tailing Micro"), that...[Details]
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The so-called gas sensor refers to an instrument used to detect whether a specific gas exists within a certain area and/or can continuously measure the concentration of gas components. In the safety p...[Details]
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