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introduction 11.1V lithium batteries are often used in ducted aircraft, fixed-wing aircraft, helicopters and other aircraft models. They have the advantages of stable discharge and wide operating te...[Details]
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The clock circuit is an oscillator that provides a beat for the microcontroller. The microcontroller must perform various operations under the control of this beat. Therefore, the microcontroller wil...[Details]
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After a Dongfeng S50EV battery-swap taxi parked on the platform, the machine automatically charged, unloaded and installed a new battery for the vehicle. The entire battery-swap service took only 3 mi...[Details]
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The match between convenience stores and electric vehicle fast-charging stations seems obvious, but there's a small problem. The power required to quickly charge electric vehicles c...[Details]
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introduction
DC regulated power supply is a commonly used electronic device, which can ensure stable output voltage when the grid voltage fluctuates or the load changes. A low ripple, h...[Details]
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Medtec China, which will be held at the Shanghai World Expo Exhibition and Convention Center from September 25 to 27 this year, has a promising development momentum. In 2019, the overall exhibition s...[Details]
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ARM has continuously made breakthroughs in the development of 32-bit RISC CPUs, and its structure has evolved from V3 to V6.
BSP (Board Support Package) is between the motherboard hardware...[Details]
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I spent a long time reading the chapter on task management in uC/OS-II. Since the book at hand often mentions questions about this in the chapter far behind, there is no complete explanation for the ...[Details]
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A multimeter is a multi-purpose electronic measuring instrument. The selection of a multimeter needs to consider several important parameters, including accuracy, annual accuracy, measurement speed, ...[Details]
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This program is designed to read the time of DS12C887. The display part only includes the minutes and seconds. It has passed the test and has detailed comments. It is very useful.
#include absacc.h...[Details]
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The weights of cockpit SoC chip performance rankings are CPU computing power , GPU computing power, manufacturing technology, storage bandwidth and AI computing power . CPU computing power determine...[Details]
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TOP2XX series IC is a kind of three-terminal switch power supply chip that integrates control circuit and power switch. The package form of this kind of chip is TO-220. The pin name and function ar...[Details]
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When measuring AC and DC, a multimeter should measure both the effective value, that is, the root mean square value. How to use a multimeter to measure alternating current and direct current. Use a ...[Details]
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Recently, the well-known whistleblower evleaks uploaded the official renderings of Huawei Mate 30 and Huawei Mate 30 Lite. As you can see, Huawei Mate 30 adopts a straight screen design with a smal...[Details]
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The Very Long Instruction Word (VLIW) microprocessor architecture adopts an advanced clear parallel instruction design . The biggest advantage of the VLIW microprocessor is that it simplifies the p...[Details]
MCU
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