They are all navigation satellites, why does the United States only need 24 GPS, while China's Beidou requires more than 50?
There are many similarities in technology between the Beidou and GPS systems, but there are also some differences. Firstly, from the perspective of signal propagation, both use satellites to transmit navigation signals, and ground receivers determine position information by solving the signals...
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The "drinking water road" in the Xinjiang desert requires 108 wells per day for supply, consuming millions of dollars annually!
Drinking water on the highway, perhaps it's the first time you've heard this name. But it does exist deep in the Taklamakan Desert, silently serving human transportation needs...
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Further disclosure of domestic brands: top anchors require a commission of 80%, while top anchors need to sign the lowest price
Recently, Chinese shampoo brand Fengsi revealed on its official Weibo account that "Chinese products are indeed quite difficult, but it is not Huaxizi who is difficult, but those hardworking and pragmatic Chinese brands who invest all their steel coins in research and production.In addition, Fengsi also revealed on its Weibo account that in the live streaming e-commerce industry, "domestic products require a starting commission of 40%, while foreign products require a starting commission of 20%, which is just a starting point...
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The US Securities and Exchange Commission requires Musk to testify in its 2022 acquisition of Twitter investigation
On October 5th local time, the United States Securities and Exchange Commission (SEC) filed a lawsuit against Elon Musk, requesting Musk to testify in its 2022 acquisition of Twitter (now X). In a statement, the SEC stated that it had followed all appropriate administrative steps required to seek Musk's testimony, but Musk refused to comply with the subpoena...
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Ensure Ukraine uses satellite internet, and is the US military required to take over Musk's satellite chain?
Ensure Ukraine uses satellite internet, and the US military is required to take over Musk's satellite chain Mp33:23From the Thinking Little Wild FlowerIn the shadow of the Russo Ukrainian conflict in Ukraine, Elon Musk, the founder and CEO of two well-known American companies, Tesla and SpaceX, became the focus. The cause of this controversy is his association with satellite signals from the Star Chain in the Ukrainian conflict, which has attracted widespread attention from the US political and defense communities...
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Reported that Apple's iPhone 15/Pro model uses CarPlay and requires a separate connection cable
IT Home reported on September 16th that one of the changes to Apple's iPhone 15 and iPhone 15Pro series models is to use the USB-C port, which is officially included with a USB-C cable. However, if users want to use CarPlay after purchasing a new device,You also need to purchase another data cable or conversion head...
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The world's first sodium ion electric bicycle mass production! Cycling for more than 10 years does not require battery replacement
Is Sodium-ion battery really going to explode? Since the launch of the first sodium battery two wheeled electric vehicle by Yadi this year. Recently, Kuqi Power A Qiang learned from relevant channels that Xinri was the first to launch the first two wheeled electric vehicles equipped with Sodium-ion battery, and will continue its commitment of "5 years of warranty and 10 years of service"!As we all know, the Sodium-ion battery is slightly lower than the mainstream ternary lithium battery and Lithium iron phosphate battery in terms of energy density, but its manufacturing cost is much lower, and it is more environmentally friendly, safe, and has a longer life...
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The man spent 12999 yuan online to purchase a TV, but the merchant was delayed in shipping. Customer service: A supplement of 1000 yuan was required before shipping
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Huawei's phone has a hidden function in the upper right corner, so scanning files no longer requires going to the printing store
In our daily lives, sometimes we need to scan files, but we don't have a scanner around us. In fact, Huawei phones have a hidden function in the upper right corner, so in the future, we won't have to go to the printing store to scan files...
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Choosing a mobile phone requires spending money on the cutting edge. The three most suitable phones to buy in 2023 are priced at 3000 yuan
Murong Xiaoxiao - Love Buying and Selling. mp33:35From Zhijun Digital FrontierLooking back at the first half of 2023, it can be said that the smartphone market has entered a new competition...
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