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"High-precision maps are necessary, but a single company cannot afford them because it has no money and no data." "Recently, the slogan of 'no pictures' has been very loud. Its essence is the enhan...[Details]
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1 Introduction
Generally speaking, most physical processes are complex, highly nonlinear, susceptible to external interference, and have great unknowability. It is very difficult to use tr...[Details]
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In the process of embedded application development, due to the use of C language programming, the execution process of the underlying registers of the machine is rarely involved. Generally, the code...[Details]
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When it comes to
LED
drive accuracy, constant current error usually comes to mind. In fact, drive accuracy is not limited to current accuracy.
LED
is a typical current-driven de...[Details]
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Shares of electric vehicle battery startup QuantumScape surged after the company announced on February 16 that it had cleared a key hurdle in the development of its technology. QuantumScape is hea...[Details]
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As people's requirements for portable music players increase, MP3 players are favored by music lovers for their small size and good sound quality. At first, MP3 files were played by computers. Late...[Details]
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Recently, TCL Group issued an announcement on the completion of the transaction price payment of the counterparty of the major asset sale and related-party transaction. TCL Group received the remaini...[Details]
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1 Hardware Design of Multi-channel Inspection Controller
The hardware circuit includes CPU, buttons, LED display, light-emitting diode, A/D, D/A, gain adjustable amplifier circuit, decoding cir...[Details]
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Battery cells, supercapacitors, and fuel cell cells all need careful care to extend the range, life, and safety of energy storage systems such as those found in electric and hybrid vehicles (Figure 1)...[Details]
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Inspired by the biomechanics of manta rays, researchers have developed an energy-efficient soft robot called the "butterfly robot." Image credit: North Carolina State University
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Recently, STMicroelectronics' industrial tour in Beijing was successfully held. In May 2019, STMicroelectronics held its first industrial summit in Shenzhen. In order to continue the success of the i...[Details]
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This article teaches you how to use the resistance range of a multimeter to detect the quality of capacitors and make judgments without special instruments: a. For fixed capacitors with l...[Details]
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The LTM4612 is a high voltage input and output, 5A switch mode DC/DC power supply that meets EN55022 Class B specifications. The switch controller, power FETs, inductor and all supporting component...[Details]
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Traditional TDR is a commonly used tool for testing PCB, Connector, Cable, Backplance, etc., mainly testing impedance parameters. By using digital signal processing methods such as FFT, S parameters ...[Details]
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On October 29, Xingyuan Environment's subsidiary Xinzhi Dual Carbon Technology Co., Ltd. and Jiaxing Economic and Technological Development Zone Smart City Operation Co., Ltd. signed a strategic co...[Details]
DSP and ARM Processors
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