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Using communication technology to make medical and health care simpler... At the "Wireless Japan 2011" held at Tokyo Big Sight from May 25 to 27, 2011, major Japanese companies put forward a variet...[Details]
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#include reg52.h sbit CS=P2^7; sbit SK=P2^6; sbit DI=P2^5; sbit DO=P2^4; /* extern unsigned char ReadChar(unsigned char address); extern void WriteChar(unsigned char address,unsigned char InData); e...[Details]
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Traditional image monitoring systems often have complex wiring, high costs through long-distance wired transmission, and low flexibility. Due to the outstanding advantages of GPRS (General Packet R...[Details]
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During the National People's Congress and the Chinese People's Political Consultative Conference this year, Zou Lei, member of the National Committee of the Chinese People's Political Consultative Con...[Details]
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——HELLA Ventures becomes an investor in Oculii Oculii's patented Virtual Aperture Imaging software technology can significantly increase the angular resolution of radar phased arrays, thereby grea...[Details]
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Note: Maxim offers current-output DACs with various precisions. In this article, the MAX5891 will be used as a special case for measurement and specification. However, the parameters and measuremen...[Details]
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According to Jiwei.com news, in terms of the trend of mobile phone concept stocks in the past three years, more and more companies have started to go public. From the perspective of industry segmenta...[Details]
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After more than 20 companies announced their cancellation of their participation in the WMC exhibition, GSMA was forced to announce the cancellation of MWC 2020, the first time in 33 years. As a ...[Details]
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Stm32 IAP is now very simple. Here are three steps to learn it: Prerequisite: Flash read and write functions are already available. This function is easy to use and is included in many STM32 routines...[Details]
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At present, under the catalysis of the favorable policies of "three-network integration", domestic home appliance enterprises have accelerated the pace of transformation and upgrading. According to t...[Details]
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Introduction As the structure and control strategy of the engine electronic control system become increasingly complex, the difficulty of the research and development of the electronic control sys...[Details]
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Abstract Using FPGA control module, the OLED true color dynamic image drive control circuit is designed. The method of using FPGA to realize OLED peripheral control circuit and 256 grayscale is int...[Details]
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With the rapid development of social informatization and the Internet, the demand for data services in wireless environments has become more urgent. Traditional wireless mobile ne...[Details]
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Solid-state lithium batteries are secondary batteries whose electrolytes are made of solid materials. The core materials mainly include positive electrode, negative electrode, solid electrolyte, curr...[Details]
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In the last EV Focus column, we talked about why electric vehicles need to use 800V, and also roughly understood the relationship between SiC and 800V. In this issue, we will zoom in and talk about...[Details]
Power technology
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