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Main performance characteristics of EM78156 microcontroller
Operating voltage 2.5V~5.5VOperating
frequency range: (1) Crystal oscillation form DC~36MHz (5V)
(2) RC oscillation form DC~4MHz (5V)
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On January 27, Sunlord Electronics released its 2020 annual performance forecast. The company's net profit attributable to shareholders of listed companies was 562 million yuan to 603 million yuan, a...[Details]
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SoftBank Group's stock price fell 3.25% today. Analysts believe that Uber's poor IPO performance last Friday was the main reason for this phenomenon. According to CNBC, SoftBank Group's Vision Fund i...[Details]
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While everyone is applauding Tesla's "super factory" plan, 24M, a low-key and mysterious startup company in Massachusetts, USA, is also "not willing to be left out" and recently launched a...[Details]
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Musk was interviewed online at an event for Silicon Valley owners. In the chat at the Tesla Silicon Valley Owners Club (X Takeover), Musk talked about the fifth test flight of Starship, Starlink Mi...[Details]
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On April 19, 2023, Dalianda Holdings, a leading semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Pinjia launched ISELED automotive ambient light...[Details]
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Apple today began offering new high-end AMD Radeon Pro W6000 series graphics options for Mac Pro configurations, and customers who already own a Mac Pro can also purchase these graphics modules separ...[Details]
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3. Reading and writing the pm_test attribute file int pm_test_level = TEST_NONE; static const char * const pm_tests = { = "none", = "core", = "processors", = "platfo...[Details]
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01. What is a frequency converter?
The frequency converter is an electric energy control device that uses the on-off function of power semiconductor devices to convert the industrial frequency...[Details]
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The annual Samsung Galaxy S series new product launch conference will open in a few hours. We I have taken the lead in bringing you a real machine review of the Samsung Galaxy S4. If you are still no...[Details]
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Lead-acid batteries are complex electrochemical systems. Their health status (SOH) is affected by many factors, such as electrolyte ion conductivity, electrolyte concentration, battery internal res...[Details]
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2022 will undoubtedly be the first year for domestically produced high-computing-power autonomous driving chips to be mass-produced and put into use. At the end of May, Heizhima Intelligent and JAC...[Details]
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I have not been very clear about various memories before, so let's summarize them today. Memory is divided into two categories: RAM and ROM. I will not talk about RAM, but mainly ROM today. ROM and...[Details]
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introduction
Most of the main components of the switching power supply have parasitic inductance and capacitance. The parasitic capacitance Cp is usually connected in parallel with the switchi...[Details]
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Linear Technology Corporation introduces the ultra-low noise DC/DC uModule (uModuleTM) regulators LTM4606 and LTM4612, which provide low noise power by attenuating radiated energy and conducting b...[Details]