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3.7V lithium battery power supply is still the mainstream mode of portable speakers at this stage. In order to increase the output power under the premise of limited battery voltage, the amplifier ...[Details]
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With the rapid development of information technology and network technology, information interaction application services have brought more convenience to human life, and information terminals have sh...[Details]
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IT Home reported on May 26 that according to the Economic Daily of Taiwan, China, the Nikkei News quoted people familiar with the matter on the 25th as saying that among the four new iPhone 14 seri...[Details]
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Currently, medical appliance OEMs are developing more technologically advanced personal healthcare devices for treating and monitoring common diseases. These products are reasonably priced and have...[Details]
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This is the circuit diagram of USB powered stereo computer speakers or it is widely known as PC multimedia speakers. The circuit is designed with single chip microcomputer, low voltage power supply...[Details]
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With the popularity of LEDs in car lights , the application requirements of taillights have gradually expanded from simply replacing traditional bulbs to dynamic turn signals and taillight welcome fu...[Details]
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1 Overview
When using remote control encoding and decoding chips, the addresses of a pair of chips are required to be completely consistent. Therefore, when one remote control chip controls mu...[Details]
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For a long time, the autonomous driving industry has been discussing the same issue, that is, how to achieve a balance between technological development and commercial implementation. Judging from th...[Details]
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On September 14, Beijing time, the European Union announced on Wednesday it would launch a countervailing investigation into Chinese electric vehicles. In this regard, British media pointed out that ...[Details]
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#include avr/io.h #define dark 8000000 #define baud 9600 #define CALL 0X24 //Host call #define BUSY 0X15 //Slave is busy #define OK 0X00 //Slave is ready #define SUCC 0x2A //Receive successfully #d...[Details]
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This is a program from a foreign website, which is programmed in a mixed language of basic and assembly language on the bascom avr platform. I downloaded it and made some modifications to it: I remo...[Details]
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There are still many friends who cannot accept pure electric cars. They feel that electric cars have "range anxiety" and are not as safe to drive as fuel cars. The second reason is that the charging ...[Details]
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This Beagle tracker provides accurate, GPS-free location tracking and simplifies deployment for those without much Internet of Things (IoT) experience Semtech Corporation, a leading supplier of hig...[Details]
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At present, most parking lots use high-frequency short-range IC cards for vehicle entry and exit management. When a vehicle enters or exits, it must stop and the card must be manually placed close...[Details]
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Source: Getty Images Plus
Enerchain Intelligent Electric, a Chinese electric vehicle charging service company listed in the United States, announced in a press release on October 10 that...[Details]
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