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By John Cummings Texas Instruments Today, methods to protect electronic products from circuit faults and manage power-on surge currents have evolved from simple fuses and uncertain P-channel FETs to ...[Details]
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The recent downturn in the display panel market is obvious to all. Recently, domestic panel manufacturer Shenzhen Tianma released its 2019 semi-annual report, once again proving the downturn in the p...[Details]
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On June 7, 2017, Wu Zhiming, Chairman and Secretary of the Party Group of the Shanghai CPPCC, led members of the National CPPCC in Shanghai and leaders of relevant departments of the Shanghai CPPCC...[Details]
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For people who use MCU, it is not necessary to understand the mechanism and connection of HCS12(x) memory map. Because if you do not systematically study courses such as operating system and compiler ...[Details]
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With the development of the national economy, the number of cars is increasing, and car transportation is becoming more and more busy, but at the same time, traffic accidents are also common. Therefo...[Details]
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Abstract:
A household appliance and home environment monitoring system based on GSM is designed. The system is mainly composed of GSM module TC35i, infrared receiver, 51 single-chip microco...[Details]
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Using the BRR and BSRR registers, you can easily and quickly implement operations on certain specific bits of the port without affecting the status of other bits.
For example, if you want to quickly ...[Details]
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1. Introduction
With the rapid development of the communications and radio and television industries, the requirements for accurate measurement of RF power are getting higher and higher, especially...[Details]
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Recently, researchers at MIT used an actuator with self-repair technology and bionic muscles to significantly improve the elastic performance of aerial
robots
, and are one step closer to p...[Details]
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1. Current status of network camera development
The digitization, networking and integration of video surveillance have become a development trend. As the front-end product of video survei...[Details]
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Huawei has been included in the Entity List by the United States for a long time, but Huawei has not been greatly affected. In the Q&A session after Ren Zhengfei's public dialogue today, an audience ...[Details]
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Text/Xu Shan Source: Zhidongxi (ID: zhidxcom) "Because the products are substandard, the company needs to recall all the goods for rework." Recently, a Shenzhen manufacturer shared his experien...[Details]
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Lithium-ion batteries have a specific charging cycle after which they cannot provide the same battery life. To address this issue, Samsung has introduced a new "Protect Battery" feature in the...[Details]
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I have been puzzled about the problem of start_kenal in the arm linux kernel for a long time but still can't solve it:
In include\linux\Cupmask.h, there are the following definitions
typedef struc...[Details]
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Converters and filters designed to meet DO-160G, Boeing and Airbus specifications | Single-phase and three-phase isolated power factor correction solutions for commercial aircraft
...[Details]
DSP and ARM Processors
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