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China Telecom recently signed a mobile payment TSM platform agreement with China UnionPay. With this, the three major telecom operators in mainland China have all launched e-wallet business, leading ...[Details]
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Let's look at some of the specific causes of signal degradation in current digital designs. Why are these problems so much more prevalent now than in years past? The answer is speed. In the “old da...[Details]
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Modern telecommunication systems require wider bandwidth, faster data rates, tighter confidentiality measures, newer performance, more users and a wide range of user features, which has prompted th...[Details]
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At present, TCP sliding window has been widely used on the Internet for end-to-end congestion control. However, with the increase of network users and the diversification of the business flows carr...[Details]
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Today, Xiaomi officially announced that Xiaomi 9 Pro 5G is equipped with triple fast charging, ending battery anxiety. Xiaomi's official Weibo account said that in the 5G era, it is not just about ...[Details]
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Condenser silicon microphones manufactured using MEMS technology have huge advantages over ECM (Electret Capacitance Microphone) in terms of miniaturization, performance, reliability, environmental t...[Details]
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On the last day of June, HarmonyOS officially announced a new batch of HarmonyOS upgrade lists through Weibo, with a total of 24 models launched for public beta testing. The complete model includes: ...[Details]
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Taking the setting of external interrupt 2 (EINT2) as an example, the setting of the ARM7 interrupt register and the writing of its corresponding interrupt program are as follows: //Set the interru...[Details]
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What is the most annoying thing about going to the airport? It must be parking. When you find a parking space, the plane is probably about to take off. Imagine if you drive your car to the airport, w...[Details]
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void main()//main function { delay1ms(1000); lcd_init();//LCD display initialization init_play(); while(1) { EA=0; //Since DS18B20 has high timing r...[Details]
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The Shenzhen International Electronics Show (ELEXCON) and 5G Global Conference (China) will be held in Hall 9/11 of Shenzhen International Convention and Exhibition Center (Bao'an) from September 9 t...[Details]
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Step 1: The on-chip flash partitions of atmega128 are described on page 275 of the atmega128 datasheet. Correspondingly, on page 284, there are specific settings for the size of the application are...[Details]
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China pushes hydrogen to meet carbon emissions targets Vancouver, Canada – August 5, 2021 – Ionomr Innovations, a Vancouver, Canada-based developer of advanced ion exchange membrane and polymer sol...[Details]
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According to Tianyancha information, on January 27, the registered capital of Huawei Technical Services Co., Ltd. was changed from RMB 150.05 million before the change to RMB 250.05 million after the...[Details]
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On November 12, Foresight Autonomous Holdings, an innovator in automotive vision systems, announced the launch of its advanced sensor suite portfolio: ScaleCam™ Vision, ScaleCam™ Thermal and QuadSi...[Details]