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Brief introduction of TH2683A insulation resistance tester: TH2683A insulation resistance tester is a measuring instrument with touch function and color LCD that can quickly measure the insulation pr...[Details]
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Serial Communication The communication mode in which each bit of a message is transmitted in sequence bit by bit is called serial communication. The characteristics of serial communication are: dat...[Details]
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Classrooms are the main part of the school's lighting electricity consumption. The design standard for classroom lighting illumination is an average indoor illumination of 300 lx. Such a high illum...[Details]
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The complex and sophisticated brain allows humans to feel all kinds of emotions, such as joy, anger, sorrow, and happiness, and has the ability to think... Although we use our brains every day...[Details]
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From June 27 to 29, the 2023 SCIIF South China International Industrial Fair was held at the Shenzhen International Convention and Exhibition Center. At this year's South China Industrial Fair, K...[Details]
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The latest Chinese description of the startup program startup.a51 in Keil C51!
Due to the importance of the CPU and the program startup code file STARTUP.a51, some 8051-derived CPU products require t...[Details]
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After entering debug mode, click the menu view-Memory Can view online, RAM, FLASH, OPTION, etc. ...[Details]
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As we all know, Xiaomi's smart set includes 4 sets of human body sensors, door and window sensors, wireless switches and multi-function gateways, which use an industrial-grade ZigBee RF chip based ...[Details]
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Recently, the Zhejiang Provincial Department of Finance and the Zhejiang Provincial Department of Science and Technology jointly issued the "Notice on the Issuance of the Second Batch of Innovation...[Details]
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MAX197 is an 8-channel, 12-bit high-speed A/D conversion chip launched by Maxim. The chip uses a single power supply of +5V, a single conversion time of only 6μs, and a sampling rate of up to 100kS...[Details]
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With the upgrading of automobile technology, the form of automobiles will also change. Especially with the application of new concepts and new technologies such as new energy vehicles, self-driving c...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Not long ago, there were reports that Huawei will soon release its first mobile phone with a pop-up camera. Now, the hands-on pictures and offline posters of this phone have been exposed, and its nam...[Details]
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introduction
The vehicle-mounted satellite communication earth station is a satellite communication station installed on a car. It uses the rapid mobility of the car to quickly reach the ...[Details]
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Projector
lamp type
The bulb is a consumable part of the projector and is directly related to
the
projected
image. At present, no matter what kind of projection bulb,...[Details]
Microcontroller MCU
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