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LILYGO recently designed an ESP32 board with a 4G LTE modem, which is available in two models: LILYGO T-A7608E-H and T-A7608SA-H.
ESP32 board with 150Mbps 4G LTE supporting RS485, CAN bus and relay expansion
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#WhitebalanceIn daily photography, we may notice that sometimes although objects look normal at the shooting scene, when you take the photo, they are not the original color, and some will become more orange or blue. , yellowish. This is because the objects when photographed come
Photography Issue 135: How to set the white balance of a SLR camera?
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Recently, some netizens reported that WeChat is opening the trumpet function in internal testing, and the same mobile phone can register two WeChat accounts. Related topics quickly became hot searches and triggered discussions among netizens. On July 5, a reporter from The Paper
"Caizhi Toutiao" WeChat internal beta new function: one mobile phone number can register two WeChat accounts
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Currently, WeChat for iOS has released the official version 8.0.25. According to the update document, this update only solves some known issues and does not mention any new features. Even so, we still found some changes. First of all, in the previous version, the interface of WeC
iOS WeChat releases 8.0.25 official version, multiple functions adjusted
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Have you ever seen a backpack with a display? To be precise, it is an LED screen. In the era of comprehensive intelligence, the way we obtain information has slowly shifted from paper to various electronic screens. The main ones are still computers and mobile phones. At the same
How ridiculous can those backpacks with displays be? The last one is too Iron Man
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As the pioneer of the smartphone era, iPhone not only brought the era of mobile communications to everyone, but also made Apple the most successful consumer electronics company in history.
Russian consumers smashed Apple products: They don’t respect our country’s brand, we don’t need it
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Luo Yonghao once said at the beginning that making mobile phones does not actually make money. The main reason for making mobile phones is to make friends. So, can you make money by making mobile phones? According to data from the global mobile phone market in the second quarter
Domestic mobile phone sales are nearly half of the world’s, but they are not making any money. Why does Apple account for 75% of industry profits?
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Isn’t Huawei’s statement rigorous? Who are the people who publish this view? They are all talking about management thinking, equity, and corporate success studies, similar to Chen Chunhua.
Isn’t Huawei’s statement rigorous?
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It is rumored that Xiaomi Mi 13 will use a ceramic body. Xiaomi 12S series has been officially released recently. Xiaomi 12S/Pro series uses environmentally friendly plain leather, and Xiaomi 12S Ultra uses environmentally friendly silicone plain leather. In other words, this tim
News丨The most expensive iPhone in history is coming; Xiaomi Mi 13 ceramic body is rumored; Tencent gaming phone released
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Hardware: CP2E-S40DT-D (PLC1); CP2E-N60DT-D (PLC2); CP1W-CIF11 (RS-485 option version). Hardware wiring: CP2E-S built-in 485 A- is connected to CP2E-N 485 option board SDA-, CP2E-S built-in 485 B+ is connected to CP2E-N485 option board SDB+.
CP series protocol-less communication
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News on July 7, 2022. Just after the Chinese language test for the college entrance examination, "college entrance examination composition" quickly became a hot search topic. Volume I of the new national college entrance examination triggered heated discussions with the propositi
"Hi-Tech Fair" "Excellent Hands" Travel Far and Gain Accumulate
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On June 30, China Mobile successfully held the "SPN2.0 empowers thousands of industries, slicing dedicated lines to build a digital future" press conference, sharing China Mobile's SPN achievements and latest products with the industry through online live broadcast, completing SP
China Mobile SPN2.0 technical white paper and SPN slicing line officially released
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Hello, Xiaozhi is here again! Today I will bring you common nouns in common programming of industrial robots (1) After learning from the previous articles, I believe you have learned how to use the MOVE instruction and have a certain understanding of ABB robot programming. So, in
Common terms for common programming of ABB industrial robots, you must need them
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Source: Global Network [Global Network Technology Comprehensive Report] July 7 news, according to foreign media reports, Apple’s internal code for iOS 16 Beta 3 shows that Apple may support adding virtual cards for online shopping in Safari. Improve the security of online shoppin
Foreign media: Apple iOS 16 may support adding virtual cards for online shopping in Safari
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When Nezha is successfully listed, 360 and Zhou Hongyi can "let go" at any time, and there is a high probability that they can make a lot of money from it. In the announcement, 360 made it clear that its wholly-owned subsidiary 360 Private Equity Management Co., Ltd. plans to tra
Zhou Hongyi and Zhang Yong seem to be inseparable, but 360 and Nezha Auto still have a community of interests?
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Early this morning, Apple pushed the third beta update of iOS 16 to developers, two weeks after the last update. The version number of this update is: 20A5312g, which mainly brings 8 new changes: 1. The system information display has changed. The initial version number of iOS 16
iOS 16 Beta 3 released: new wallpapers, lock mode, system information and many new changes
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Today I didn't even fill the gap below. to be honest. It's better if you supplement it, but it doesn't matter if you don't. But if you don’t make up for it, there will always be a hurdle in your heart. So I think it’s better to make up for it. Public data shows that in the first
Huawei is back as king?
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Xintianshui reporter Zhang Binxia said: "The tax refund policy introduced this year is really a 'timely rain'. This tax refund fund is like 'rain' for our company that is in the construction period, which greatly alleviates the problem." The financial pressure on enterprises has
"Optimize the Business Environment and Activate Development Momentum" No. 16: Refund of excess tax credits helps market entities to energize their vitality
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In the first half of 2022, the book retail market dropped by 13.8% year-on-year. Affected by the outbreak of the epidemic in many places in the first half of the year, the online and offline book retail index began to show a continuous decline trend in January. After May, the epi
The overall retail market fell by 13.8% year-on-year, and short video e-commerce increased by 60% year-on-year.
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In July, there is a heat wave all over the urban and rural areas of Horgos, and the Comprehensive Bonded Zone is also a scene of booming production. The machines on the automated production line of Horgos Tianxiangyuan International Trading Co., Ltd. are roaring. Workers are perf
Special Zone·High-Quality Development丨Horgos Comprehensive Bonded Zone: Optimizing the business environment and assisting enterprise development
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A big dive broke out of a double bottom, and the market shrunk and the bullish trend yesterday's market review: Yesterday afternoon, due to the coal sector index falling 6%, Shanxi Coal International, Jinkong Coal Industry, Lanhua Science and Technology, China Coal Energy, Sichua
Li Zhilin丨The big dive made a double bottom, the market shrank and the bullish trend slowed down
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As we all know, since humans have known about the universe, they have always wanted to explore its mysteries. At present, the scientific community generally believes that the earth will not be the only oasis in the universe. After all, the vastness of the universe is beyond our i
Astronaut encounters aliens in space, tells the story of the origin of intelligent life and the cause of the universe, shocking the world