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NavInfo released an announcement on signing a letter of intent for strategic cooperation with Huawei Technologies Co., Ltd. Recently, NavInfo and Huawei Technologies Co., Ltd. signed a "Letter o...[Details]
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We often see various kinds of batteries in daily life. Each battery has its own capacity. For the same battery, the capacity discharged will be different if the discharge current is different. How ...[Details]
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In the external boot mode, ARM fetches instructions from the external program memory (usually Flash memory) to execute the corresponding application; in the internal boot mode, ARM runs a 128B boot p...[Details]
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How much do you know about IGBT? IGBT (Insulated Gate Bipolar Transistor), an insulated gate bipolar transistor, is a composite fully controlled voltage-driven power semiconductor device composed o...[Details]
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On January 15, the 61MW/123MWh Nangang Energy Storage Power Station Project achieved full-capacity grid-connected operation for 72 hours. It is reported that this is the largest single-capacity...[Details]
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KT0641/KT0651 is a new generation of low-power VHF wireless microphone transceiver module chip from KT Mico, a distributor of Tianhui Micro Technology. Due to the higher integration, the peripheral...[Details]
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很早以前，模/数转换器(ADC)曾采用简单的并行接口，例如TTL或高电平CMOS。其中，很多转换器可以把转换时间缩短到零：即转换在开始时就即刻完成，而且转换结果得以保持——因为他们的并行输出寄存器在下个转换周期之前是保持不变的。数/模转换器(DAC)有类似的并行缓冲输入。 就我个人的经验来看，在那些工具粗糙且接口非无缝(包含非常多的胶合逻辑)的日子里，这样的静态全宽度输入有助于简化某些输入硬件/...[Details]
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#define Wait1us _nop_();
#define Wait2us {_nop_();_nop_();}
#define Wait4us {Wait2us;Wait2us;}
...[Details]
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Share the understanding of debugging ADC to calculate voltage value. The most important formula Remember that the ADC measurement result is nothing more than a value representing the voltage quanti...[Details]
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How to find the best test cable among many choices ? Times Microwave Systems introduces you to an ideal choice designed for production testing and laboratory applications - SilverLine test cable. T...[Details]
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Spectrum analyzers and oscilloscopes are both commonly used electronic measuring instruments and are widely used in many industries. There are also great differences between spectrum analyzers and os...[Details]
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After several periods of dormancy, Transsion Holdings, the "king of African mobile phones", will be listed on the Science and Technology Innovation Board soon, and the currently confirmed issue price...[Details]
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introduction
With the development of electronic technology, the anti-theft alarm system has evolved from the original simplification and localization to intelligence and integration. At pr...[Details]
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A video gateway is a protocol converter, also known as an internetwork connector. It is used to connect networks above the network layer, that is, network interconnection. It is the most complex ne...[Details]
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In order to further optimize the company's production capacity layout and enhance the influence and comprehensive competitiveness of the company's business, Guangzhou Penghui Energy Technology Co.,...[Details]
DIY/Open Source Hardware
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