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How to calibrate an electric meter Pull down the main switch in the distribution box and see how the indicator light on the meter flashes. If it does not flash or only flashes once within 10 minut...[Details]
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According to media reports on March 8, Baidu founder, chairman and CEO Robin Li revealed in a recent financial conference call that although Baidu cannot obtain the most advanced AI chips, domestic c...[Details]
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The basic function of the on-board charger (OBC) is to connect the grid voltage to the on-board charger via the ground AC charging pile and AC charging port to slowly charge the on-board power batt...[Details]
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Introduction to control chips
Control chips mainly refer to MCU (Microcontroller Unit), that is, microcontrollers, also called single-chip microcomputers. They ...[Details]
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The business opportunities in the machine vision and security monitoring market are rapidly expanding. Driven by the security policies of various countries, the number of global intelligent video app...[Details]
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1. Experimental tasks
When the switch SP1 is pressed, the AT89S51 microcontroller generates a "ding dong" sound which is output from the P1.0 port to the LM386 and then sent to the speaker after be...[Details]
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Generally speaking, in modern RF systems, the signal received by the antenna has a very high frequency and a very small channel bandwidth. If the desired channel is directly filtered out, the Q val...[Details]
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BEAVERTON, OR, USA — June 13, 2023 — WiSA Technologies, Inc., a leading provider of immersive wireless sound technology for smart devices and next-generation home entertainment systems, announced t...[Details]
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#include reg51.h //header file sbit LED=P2^0; //bit definition LED light void Timer0()//Processing function using the timing counter, used as a timer { TMOD=0x01; //Timer 0, mode 1 TH0=0xFC; //in...[Details]
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The microcontroller source program is as follows: //============================================================================ //=================Yingxin Technology LED Meteor Light 8 Segments 1...[Details]
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According to CCTV, the head of a Shenzhen PCB company said in an interview that due to the impact of the epidemic, the demand for orders for products related to the stay-at-home economy and new energ...[Details]
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Data closed loop refers to the use of new technologies such as AI big models to upgrade data mining, automatic labeling, model training, and simulation testing, so that the use of intelligent drivi...[Details]
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When using the ROS robot to build a map, it is necessary to run autonomously in the room and collect map information. In this process, the forward and reverse rotation of the motor and the speed of...[Details]
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ams AG (SIX: AMS) today introduced the AS6200C, a digital temperature sensor IC that provides high-precision measurements over the -20°C to +10°C temperature range. The AS6200C’s superior performa...[Details]
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On October 14, Yancheng City held the seventh press conference of the series of themed press conferences of "Carbon Road Pioneer" to further deepen reform and bravely develop new quality productivity....[Details]