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/* S16 S12 S8 S4 are 123+ S15 S11 S7 S3 are 456- S14 S10 S6 S2 are 789* S13 S9 S5 S1 are 0 CE =/ */ /* Realize the operation of two numbers, the number of digits of each number can be at least ei...[Details]
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FCI's newly developed AK2+ ESD (electrostatic discharge) squib is the first commercial airbag connector to integrate the grounding function into the squib connector.
“The new AK2+ ESD connecto...[Details]
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The working principle is shown in the drawing: it is mainly divided into three parts. They are power supply circuit, satellite box amplifier circuit, and subwoofer circuit.
1. Power sup...[Details]
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Apple Inc. (hereinafter referred to as Apple) released the latest iPhone 11 Pro (Max) on September 11, 2019, which comes with a USB-C PD (Power Delivery) 18W power adapter and USB-C to Lightning cabl...[Details]
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This paper introduces a method of automatically generating character dot matrix by directly using the image processing function of LabVIEW. The program can automatically obtain dot matrix of variou...[Details]
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A chip industry executive said that Huawei employees are now like preparing for war, working nearly 7 days a week, reviewing all details day and night, and strictly requiring local companies to meet ...[Details]
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An oscilloscope is an instrument used to measure the shape of alternating current or pulse current waves. It consists of a tube amplifier, a scanning oscillator, a cathode ray tube, etc. In addition ...[Details]
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Welding robot motion control refers to the control of the posture, speed, position and other parameters during the welding process by controlling the way the welding robot performs motion, so as to...[Details]
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Keysight Technologies, FormFactor and CompoundTek have formed a three-way collaboration to accelerate innovation in integrated photonics. Keysight Technologies is a leading technology company that he...[Details]
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As early as the beginning of 2020, OPPO announced the self-developed chip "Mariana" plan, which was led by the chip TMG (Technical Committee) established in 2019 and provided a large amount of resear...[Details]
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1 #include reg52.h
2 sbit l1=P2^5; //Read and write selection
3 sbit lcden=P2^6; //enable signal
4 sbit lcdrs=P2^4; //data, command selection
5 void delay(int i)
6 {
...[Details]
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Note that when the three ADCs are configured for DMA transfer, the addresses of ADC1-ADC3 need to be modified:
#define ADC1_DR_Addr ((uint32_t)0x4001204C)
#define ADC2_DR_Addr ((uint32_t)0x40...[Details]
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Recently, the topic of "Walmart stops selling e-cigarettes" has occupied the hot search list of major websites. For a long time, in the eyes of many people, e-cigarettes are far less harmful than tra...[Details]
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In various automatic control equipment, there is a problem of interconnection between low-voltage automatic control circuits and high-voltage electrical circuits. On the one hand, the control signal o...[Details]
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In an intelligent workshop in the Chengdu Economic Development Zone's Jingrong Digital Economy Industrial Park, workers are working in an orderly manner, and the fully automatic production line is run...[Details]
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