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Tianfeng Securities analyst Ming-Chi Kuo pointed out in the report that he believes Apple has the following two strategies to reduce the overall OLED supply risk: one is to make JDI the supplier of n...[Details]
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A friend who does EMC simulation asked me what is the most critical point when doing electromagnetic compatibility simulation of brushless motor electric drive. I think it is necessary to generate ...[Details]
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As we all know, the British company ARM is a leader in the world of embedded microprocessors . ARM has always developed its own microprocessor core architecture and then licensed the intellectual prop...[Details]
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What is deep into the ear and what is shallow into the ear? There is no standard for this at present. My personal opinion is that all tubes + earmuffs are deep into the ear, and vice versa. (As sho...[Details]
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ORG 00H
JMP START
START: MOV SP,#60H
MOV SCON,#50H
MOV TMOD,#20H
MOV TH1,#0E6H
SETB TR1
SCANO: JB RI,UART
JMP SCANO
UART: MOV A,SBUF
MOV P1,A
CLR RI
JMP SCANO...[Details]
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The MCS51 series single-chip microcomputer At89S51 is used as the main controller, and the peripheral circuit devices include digital tube driver, independent keyboard, reset circuit, etc. The hardwar...[Details]
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Toshiba Mitsubishi-Electric Industrial Systems Corporation (TMEIC) has received an order for seventeen Solar Ware 1667 outdoor PV inverters that prevent salt damage for a utility-scale PV project c...[Details]
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As described earlier for the R/2R ladder network, there is a 5V maximum voltage limit between source and sense at both the HI and LO terminals. The 2400 does not check if the actual voltage exceeds th...[Details]
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In LED design, ripple exists both theoretically and practically. There are five common ways to suppress or reduce it: Increase inductance and output capacitor filtering According to the form...[Details]
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In October 2017, State Grid issued the "Opinions on Developing Comprehensive Energy Service Business in Provincial Companies", pointing out the importance of developing comprehensive energy service...[Details]
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Intel's full-year outlook was quite optimistic, estimating adjusted sales of approximately $73.5 billion, higher than analysts' expectations of $73.1 billion. Intel also announced that more than 100 ...[Details]
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introduction
With the development of LED technology, especially the improvement of luminous efficiency, energy-saving and environmentally friendly LED products have been more and more widely u...[Details]
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According to Dutch technology blog letsgodigital, TCL applied for a smartphone appearance patent to the State Intellectual Property Office in December 2019 and announced it to the public on June 12. ...[Details]
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According to foreign media reports, new materials company IBU-Tec Advanced Materials (IBU-Tec) announced the launch of a new series of LFP battery materials, IBUvolt LFP200. The material uses smaller...[Details]
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Constant pressure water supply inverter is an automation device widely used in water supply systems. It achieves constant water supply pressure by adjusting the speed of the motor. When using const...[Details]
RF/Wirelessly
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