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The P0 and P2 ports of MCS-51 can be used as parallel expansion buses to expand 64K bytes of program memory and 64K bytes of RAM I/O ports. The P2 port outputs the high 8-bit address A8~A15, a...[Details]
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With the continuous increase in the number of new energy vehicles, the competition in the new energy vehicle market is constantly intensifying. Many car companies are successively building their own ...[Details]
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(1) Wiring must be correct. The wiring and use of low power factor power meters are the same as those of ordinary power meters. They also comply with the wiring rules of the "generator end", that is,...[Details]
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Abstract: After analyzing the classic LEACH clustering routing algorithm and several classic improved algorithms based on the LEACH algorithm, the LEACH algorithm is improved according to the chara...[Details]
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At the just concluded two sessions, the Premier pointed out in his government work report: “We will strengthen the construction of new infrastructure, develop a new generation of information networks...[Details]
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Classification, function and characteristics of LED phosphors
LED phosphors have developed rapidly in recent years. GE in the United States holds many patents, and there are also some pat...[Details]
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At the early morning of September 11th, Beijing time, Apple launched Apple TV+ at the 2019 Fall New Product Conference. At the same time, Cook showed three trailers for Apple TV Plus, "Morning ...[Details]
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The high and low voltage switch cabinet power-on test bench is widely used by high and low voltage switch cabinet manufacturers to conduct various power-on tests on the high and low voltage switch ...[Details]
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I. Overview Pico's 2200 type oscilloscope is a very highly integrated oscilloscope. Its small size is the biggest feature of the Pico oscilloscope. It does not take up any space on your desktop. He...[Details]
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Our last program was really useless. We had to rewrite the chip to make the light turn on. Now we want to make the light flash continuously, which has certain practical value, for example, it can be...[Details]
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Linear Technology Corporation introduces the LTC3891, a high voltage synchronous step-down
DC/DC controller
that consumes only 50uA in standby mode while the output is in regulation. The 4V...[Details]
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1 Introduction The auxiliary power system of electric locomotive is an important part of the locomotive. It is responsible for the power supply of various devices except the main circuit of the lo...[Details]
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China Energy Storage Network: It can be
said that 2016 and 2017 were the "conceptual years" of the energy Internet. At that time, everyone was still discussing "what is the energy Internet", ...[Details]
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Timer is a very important concept in microcontrollers. This article mainly makes a study note on timer TIM1. 1 Overview STM8S003xx only contains TIM1, TIM2, and TIM4, among which TIM1 is an advance...[Details]
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Recently, "Experts Talk about Three and a Half Generations" has discovered three new silicon carbide cooperation cases in the industry:
Geely Auto & Jingneng:
...[Details]
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