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Cold reset is expressed as Restart in English, and hot reset is expressed as Reset in English. The automatic reset of the microcontroller when it is powered on is called a cold reset; the reset sig...[Details]
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The whistleblower @chunvn8888 said yesterday that the Samsung Galaxy S20 Fan Edition will be priced at US$699, which is approximately RMB 4,790, the same as the iPhone 11. IT Home learned ...[Details]
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In recent years, smartphones have become the fastest growing segment in the overall mobile phone market. For smartphones, differential signaling is increasingly provided through serial interface stand...[Details]
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Power batteries are the power source for tools, mostly referring to batteries that power electric cars, electric trains, electric bicycles, and golf carts. They are mainly different from starting b...[Details]
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This article discusses the unique demands that battery management systems place on always-on wearables. It examines a battery management chip from Maxim Integrated that simplifies wearable battery ...[Details]
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RH5RI boost circuit
The advantage of RH5RI/H is that it can work at low voltage. The maximum output voltage is set to 7.5V. If the output voltage exceeds 7.5V, an external voltage regulator dio...[Details]
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The development of intelligent manufacturing and the rise of intelligent logistics have greatly driven the vigorous development of the mobile robot industry. However, due to the different requirement...[Details]
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CJ series AC contactors are widely used in low-voltage power distribution due to their low price and long service life. However, they have large power loss and noise during operation, and often bur...[Details]
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Understanding ADC 1 ADC initialization parameters /* Exported types ------------------------------------------------------------*/ /** * @brief ADC Init structure definition */ typedef stru...[Details]
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Wi-Fi Wireless Fidelity, like Bluetooth technology, is a short-range wireless technology used in offices and homes. This technology uses a frequency band near 2.4GHz, which is currently an unlicens...[Details]
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Samsung's official version of One UI 4.0 has been released, but due to a large number of bugs, it had to suspend the push. According to foreign media XDA, Samsung has now resumed pushing One UI...[Details]
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introduction
One approach to driving high-brightness LEDs is to modify the standard boost converter topology to drive a constant current through the load. However, this implementation pres...[Details]
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Uncooled infrared detectors and infrared focal plane arrays composed of multiple sensitive units have received more and more attention in the military and civilian fields. Uncooled infrared d...[Details]
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The microcontroller source program is as follows: /* ********************************************************************************************************* * * Module name: EV1527 remote c...[Details]
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It is now a fact of life for manufacturers that many new technologies have emerged in automotive information systems. Many cars already include navigation, CD, AM/FM, DVD and cellular phone functions...[Details]