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On the evening of November 20, NavInfo announced that it had sued Baidu for using NavInfo’s map data and providing in-vehicle services beyond the contractual agreement. NavInfo recently received a “C...[Details]
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The isolation voltage of this series of relays can reach up to 3kV Pickering Electronics, a leading manufacturer of high-performance reed relays, has announced the launch of its first high-voltage ...[Details]
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0 Introduction
Topic B of the 2009 National Undergraduate Electronic Design Competition is "Sound Guidance System"; the topic requires the design and production of a sound guidance system....[Details]
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The independent innovation and application scenarios of unmanned technology are constantly deepening, and relevant policies are also being continuously improved. Recently, the Northwest Regional Admi...[Details]
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According to news on June 15, Tianyancha App showed that Qingchun Semiconductor (Ningbo) Co., Ltd. has recently undergone industrial and commercial changes, and the shareholder has added Hefei NIO In...[Details]
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Chengjingxincai〔2022〕No.16
To the competent departments of industry and information technology (energy), development and reform departments, finance departments, and relevant units (enterprise...[Details]
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Recently, the new storage-integrated inverter of Shouhang New Energy was officially launched. This series of products uses Shouhang New Energy's most core energy storage inverter technology a...[Details]
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Last month, OPPO released the Find X5, Find X5 Pro and Find X5 Pro Dimensity Edition, with a starting price of 3,999 yuan. It is worth noting that OPPO has yet to release a super cup. Today, blogger ...[Details]
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Since the launch of the first product in the SPAD laser radar series, ZVISION EZ6, in early 2015, the slogan of "LiDAR equal rights, entering the 1,000 yuan era" shouted by Yijing Technology has be...[Details]
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There are few applications today where energy consumption does not need to be reduced. For designers of portable and battery-powered devices, this is a constraint that affects the optimal performance ...[Details]
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The stratospheric airspace is between the highest-flying aircraft and the lowest-orbiting satellites. In addition, it has good electromagnetic properties and very stable meteorological conditions. ...[Details]
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24C02 read and write timing in bytes
Selective Read Timing
.................24c02 byte read and write program (debugged )......................
;/////////////////////////////////////...[Details]
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The power amplifier
introduced in this article
has the greatest advantage of delicate treble, which can reproduce all the subtle sounds of various musical instruments, and has no howling...[Details]
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DMA features of STM32: Each channel is directly connected to a dedicated hardware DMA request, and each channel also supports software triggering. These functions are configured through software...[Details]
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Here is an overview of the pros and cons of these motors:
1. Advantages:
(1) Low cost:
Two-phase permanent magnet (PM) stepper motors are generally less expensive than similarly size...[Details]
RF/Wirelessly
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