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This year's popular Ideal L9 uses two Samsung 15.7-inch OLED displays with a resolution of 3456*2160, a 60hz refresh rate, a screen resolution of up to 260PPI, and an NTSC color gamut of 94.3%. I...[Details]
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Abstract:MPC860 is a product of PowerPC series. PowerPC can run in a variety of operating environments and is widely used in portable devices and servers.TMS320C6000 series is a DSP chip launched by T...[Details]
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Preface: I want to migrate a USB firmware program on C51 to ATmega8 these days, but one difference between ICCAVR & Keil C51 is the storage and access of program storage area, especially the access t...[Details]
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On the morning of February 19, a mobilization meeting to break the deadlock and open a new situation to promote high-quality development was held in Huiyang District. Tan Xinghai, He Guobin, Ye Maotin...[Details]
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Among the current defense measures against the spread of thermal runaway, the core is still to discuss cost-effectiveness, at the module and pack levels. The former costs more and requires many measu...[Details]
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In the past, oscilloscopes were difficult to use for EMI debugging because they did not have the sensitivity required to capture EMI radiation signals, their FFT spectrum analysis capabilities were n...[Details]
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NIO is a legend in the industry. Last month, the high-performance smart electric 7-seater SUV NIO ES8 was officially launched. In the future, it will adopt a zero-inventory model of production acco...[Details]
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1. Basic concepts of electronic communication 1.1. Synchronous communication and asynchronous communication 1. Synchronous communication: The two communicating parties have a unified working rhythm. ...[Details]
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/********************************** *action: meg16 LCD1602 control program **********************************/ #include iom16v.h #include macros.h #define uchar unsigned char #define uint unsig...[Details]
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According to foreign media reports, Tesla is preparing to launch a high-speed version of the Model S sports car , and the core technology used to build the car will be gradually applied to other ...[Details]
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1 Introduction Since the traditional multi-waveform function signal generator needs a large number of separate components to realize, and the design is complex, a multi-waveform function sign...[Details]
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dB (decibel) is a relative value used to determine level in a logarithmic manner.
Absolute values can also be expressed by appropriate reference values, in which case
subscripts are used to define...[Details]
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According to the latest research report from TrendForce's Optoelectronics Research Center (WitsView), global TV shipments in 2020 are expected to decline by 5.8% year-on-year to 252.1 million units d...[Details]
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//------------2_8 digital tube key adjustment with decimal point function #include iom128v.h #define uchar unsigned char #define uint unsigned int #define P0_1 PORTA |= (1 0) #define P0_0 PORTA ...[Details]
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Whether ordinary motors can use frequency converters to adjust speed is a very professional question. Before answering this question, we first need to understand what ordinary motors are, what freq...[Details]