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There are many kinds of laser engraving
machines
on the market
, including imported machines, domestically designed and produced machines, machines assembled domestically with imported p...[Details]
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Oscilloscope, as its name suggests, is a machine that displays waveforms. It is also called "the eyes of electronic engineers". Its basic function is to display the actual waveform of the measured si...[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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Silicon carbide has excellent electrical properties such as high voltage resistance , high temperature resistance, high frequency, and radiation resistance. It breaks through the physical limitations...[Details]
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1. Hardware circuit and principle To make the electric fan send out natural wind, it is necessary to change the strength of the fan, that is, to change the voltage and current of the fan motor, there...[Details]
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1. PWM module introduction PWM is widely used in the industrial field and is an effective means to achieve D/A conversion and accurate pulse sequence output. Many microcontrollers are equipped...[Details]
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1 Application Requirements
For network new media, government, public institutions and enterprises to build video live broadcast or network TV station system, multiple audio and video signa...[Details]
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TSMC, the leading wafer foundry, announced on the 3rd that it has disposed of 9.437 million shares of SMIC held by it. The disposal proceeds will be transferred to retained earnings of approximately ...[Details]
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1. Automobile bus data collection 1. What is automotive bus data collection? Automobile bus data collection refers to obtaining data from various electronic control units and sensors of the car ....[Details]
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The first International Automotive and Smart Mobility Expo (IAA MOBILITY) held in Munich officially opened a few days ago. At this exhibition, Huawei focused on displaying a number of solutions inclu...[Details]
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(Take ARM9 32-bit storage structure as an example) Little-endian storage mode Straight to the chestnut Data: 0x12345678 (32 bits in total) Address: A+3, A+2, A+1, A (A is the least valid address of...[Details]
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In the past two years, RISC-V has set off a wave of enthusiasm in China, and is seen as an opportunity for the development of "independent and controllable" domestic chips. In 2018, the China RISC-V ...[Details]
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C code:
#include reg51.h
unsigned char idata dis_code ={0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0A,0x0B,0x0C,0X0D,0x0E,0x0F} ;
/*************延时子程序*******************************/
void...[Details]
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It was reported that in April this year, LG Electronics disclosed that they had received a one-time patent licensing fee from a customer, but they did not disclose the specific name of the customer. ...[Details]
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On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]