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Advances in power
MOSFETs
, regulators, and control circuits have made switching power supplies smaller and have enabled power densities exceeding 1 W/in3 and efficiencies exceeding 90%....[Details]
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Hello everyone, the HDQ protocol is used in the detection module of the smart battery to monitor and collect information such as battery power, temperature, voltage and charging status. The ZDS2022 o...[Details]
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Most portable products that use white light-emitting diode (WLED) backlight displays also require auxiliary LED lighting. Two ICs are typically required: an inductive boost converter to maximize ...[Details]
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Recently, Hunan Province Smart Energy Comprehensive Service Platform was officially launched in Changsha. This is an important achievement made by State Grid Hunan Electric Power Co., Ltd. in compr...[Details]
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According to Reuters, the U.S. Federal Trade Commission (FTC) filed a lawsuit on Thursday local time to block Nvidia's plan to acquire Arm, adding to the global regulatory challenges facing the deal....[Details]
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On July 1, Reuters reported that White House economic adviser Kudlow said that President Trump would allow U.S. companies to continue selling products containing U.S. technology to Huawei, but it wou...[Details]
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The following are the specific steps for porting the Linux 2.6.38 kernel to TQ2440: 1. Modify the Makefile in the root directory ARCH=arm, CROSS-COMPILE=arm-linux- 2. In arch/arm/mach-s3c24...[Details]
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Based on the design and development technology of the iOS platform, a smart home alarm system is implemented in a heterogeneous network to solve the security problems in smart homes. In this securi...[Details]
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New trends in car cockpit experience: personalization, digitization, and immersion
Mobile devices with slim touchscreen interfaces provide entertainment, information and navigation, ...[Details]
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Nvidia Corp said on Wednesday that negotiations with regulators over its $40 billion acquisition of British semiconductor technology company Arm Ltd were taking longer than expected. Nvidia Corp.,...[Details]
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Functional realization goal The PWM output IO multiplexing of the CH3 channel of TIM2 can be realized by writing the option byte, and can be set to PA3 or PD2 output. Option Byte The option ...[Details]
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Recently, the "2019-2020 China Charging Infrastructure Development Annual Report" (hereinafter referred to as the "Report") jointly compiled by the National Energy Administration and the China Elec...[Details]
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ViewSonic has announced the launch of two 4K home projectors, the PX728-4K and PX748-4K. The PX728-4K is a 2000 ANSI lumen 4K home theater projector, while the PX748-4K is a 4000 ANSI lumen high-brig...[Details]
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Times have changed and floppy drives are no longer useful, but the motor inside is quite interesting, so I took it out and studied it.
CODE:
/*Use mega32 three port lines to drive the floppy d...[Details]
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1. Introduction
Intelligent mobile robots are a type of robot system that can sense the environment and its own state through sensors
,
achieve autonomous movemen...[Details]