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This afternoon, a netizen left a message to Vivo product manager Han Boxiao: "I am almost going crazy waiting for NEX." Han Boxiao replied: "Good things are worth waiting for, NEX will not disap...[Details]
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Lenovo has recently hinted that the company will equip its new model with the domestic dual-frequency Beidou high-precision navigation and positioning SoC chip HD8040. This morning (May 15), Lenovo G...[Details]
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Samsung is gearing up to launch the next generation of Galaxy S series phones in January, and in addition to the flagship product, the company may also launch a new tracker. Now, 91Mobiles has discov...[Details]
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#ifndef _DELAY_51_H_ #define _DELAY_51_H_ #include AT89x52.h #define uint unsigned int #define uchar unsigned char //nus delay void delay_nus( uchar n ); //nms delay void delay_nms( uchar n ); ...[Details]
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/************************************************ NAME : MMU.C DESC : Revision : 1.0 ************************************************/ #include "def.h" #include "option.h" #include "2440addr...[Details]
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Traditional remote monitoring systems generally adopt the C/S model, which is aimed at large equipment and has high costs. This article adopts the solution of SOC chip C8051F020 and 10M adaptive ne...[Details]
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In order to meet the functional requirements of each part of the building intercom system, this system uses three I/O port lines and one unlock key.
Among the three I/O lines, one is used as ou...[Details]
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A parameter rarely appears alone.
Many of our customers have implemented hundreds or thousands of parameters in their applications in order to parameterize (i.e. apply) the software in the veh...[Details]
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On March 2, Wang Yanxin, a member of the National Committee of the Chinese People's Political Consultative Conference living in Hubei and an academician of the Chinese Academy of Sciences, submitted ...[Details]
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Transformer winding machine is a special equipment used to wind transformer coils. In the production process of transformer coils, winding equipment is divided according to the voltage level or capac...[Details]
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Considering that the non-stop toll collection system implemented in my country uses a dual-chip on-board electronic tag, it is necessary for the on-board electronic tag to have a strong power modul...[Details]
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Rock mass acoustic emission refers to the phenomenon that when a rock mass is subjected to external forces, there will be defects or inhomogeneous parts inside it, which will first store strain energy...[Details]
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OZ960 is a backlight high-voltage inverter PWM control chip with the following features: high efficiency, zero voltage switching; support for a wide input voltage range; constant operating frequenc...[Details]
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The LabVIEW software or related toolkits used by many LabVIEW enthusiasts or developers are mostly evaluation versions downloaded from the Internet or the NI official website. This type of software...[Details]
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Design of automatic control system
6.1 Basic ideas of control system design
As mentioned above, a single-...[Details]
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