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Android Feature Development
Android is a rich platform for application development. It has many attractive user interface elements, data management, network applications and other excellent fe...[Details]
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First, the simple logic control stage. No matter what you learn, there is a process, and it is not something that can be achieved overnight. From accumulating learning to understanding innovation, ...[Details]
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The data in the MCU during operation is stored in RAM (Random Access Memory). The data in RAM cannot be retained after power failure.
How to prevent data from being lost after power failure? This req...[Details]
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For some state collections, use enum instead of #define to define them as much as possible.
like:
enum {OFF = 0, ON = 1};
Far more
#define OFF 0
#define ON 1
good.
The compilation effect ...[Details]
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Designing with FPGA, DSP or microprocessor is a critical part of the design and also takes the most time. System-level designers can benefit greatly by focusing their main efforts on system de...[Details]
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The reliability requirements of data centers are very strict, but problems are endless. The UPS system itself is also developing rapidly with customer needs and technological progress. Its "dem...[Details]
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Traditional NAND often faces inefficiencies in power, performance and cost. NEO Semiconductor announced that it has recently obtained some patents in the field of X-NAND that can overcome these lim...[Details]
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On April 8, Huawei launched the P40 series of 5G mobile phones in China. Among them, the P40 Pro+ is not only equipped with up to 7 cameras, but also uses Huawei's largest mobile phone CMOS sensor (C...[Details]
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According to foreign media reports, the stock price of electric car maker Tesla rose by 4% on Monday local time in the United States. Earlier, the company's CEO Elon Musk said on Twitter that the com...[Details]
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I just happened to have a few locked M8s, and I guess even RESET was disabled, so these chips can no longer be restored through the download line. In order to reduce losses (the current online price ...[Details]
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In order to further standardize production order, improve production level, and promote the exchange and sharing of production experience, Shenzhen Jinkaineng Battery Co., Ltd. organized a producti...[Details]
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In the reactive power compensation control of the power supply system, it is often necessary to remotely control the switching of the field controller, read real-time and historical data, and r...[Details]
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As an environmentally friendly and energy-saving solution, LED lighting has found its place in a wide range of applications such as cars, homes, office buildings, hotels, airports and street lamps....[Details]
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Goodix Technology announced that it has completed the acquisition of the German system-on-chip design company Dream Chip Technologies GmbH (hereinafter referred to as DCT). This is an important mea...[Details]
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Construction conditions: New energy power is random and volatile, which brings great risks and challenges to the safety and stability of the power system. The development of energy storage can not onl...[Details]