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News Highlights: 1 Blaize announced that the embedded and accelerated platforms built on the GSP architecture have a 60x improvement in sampling efficiency, a 10x reduction in latency, a 50x reduct...[Details]
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The 22nd National Ophthalmology Academic Conference of the Chinese Medical Association was held in Fuzhou. At the conference, Intel (China) Co., Ltd., Aier Eye Hospital Group, Jishi Internet Technolo...[Details]
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Although most home appliances and office equipment are powered by high-voltage AC power that plugs directly into a wall outlet, their internal circuits actually require low-voltage DC power. Theref...[Details]
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Recently, South Korea's KNCAP announced the safety test results of the 2021 Tesla Model 3 : the overall score was 83.3 points, but it failed in the automatic braking stage. In the AEB automati...[Details]
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CTP technology (CELL TO PACK, module-free technology) is an innovation of the original battery assembly. For example, BYD's blade battery is a concrete manifestation of applying CTP technology to a "...[Details]
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1. Circuit diagram Figure 4.29.1 2. Hardware connection on the system board a) Connect P1.0-P1.7 in the "MCU System" area to the ABCDEFGH ports in the "Dynamic Digital Display" area using an...[Details]
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On April 13, Huawei UK published an open letter on its official website, in which Huawei stated that since the new coronavirus hit the UK, data usage has soared by 50% or more, which has put tremendo...[Details]
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Recently, Deutsche Telekom announced that it had successfully achieved 5G VoNR calls with multiple partners including Xiaomi. This is also the world's first 5G VoNR call in an end-to-end multi-vendor...[Details]
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With the advancement of technology and the increase of a large number of peripherals, the parallel port of the computer is required to be connected not only to the printer, but also to other pe...[Details]
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Problems I encountered and solutions
1. If pdata space is insufficient and overflows, directly replace it with xdata. pdata is the last bit of space and it is easy to overflow. As for the bene...[Details]
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Mechanical switches are devices that turn on and off the current flowing through a conductor. They are used in a variety of common end-market applications, such as consumer electronics (TVs, set-top ...[Details]
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In the fourth quarter of 2019, MLCC prices gradually bottomed out along with the electronics industry, and inventory levels dropped to a healthy level of 70 days. Currently, in terms of global MLCC s...[Details]
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In order to analyze the use of ARMv7 architecture registers, ARMv7 assembly is generated using C program and analyzed. 1. The C source code is as follows (for simplicity, the function is very simpl...[Details]
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On September 26, at the signing ceremony for promoting the development of the intelligent connected new energy vehicle industry and key projects in the Lingang New Area of the China (Shanghai) Pilo...[Details]
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Hysteresis PWM current control is a relatively traditional PWM current control method , which has the advantages of good stability, fast response speed, and controllable error. Its system structure i...[Details]