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As we all know, graphene batteries have to challenge the high price of "black gold", while hydrogen fuel cells, which came out of the laboratory earlier than graphene batteries, have to overcome the ...[Details]
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Monolithic
RF
devices greatly facilitate
the application of
wireless
communication
within a certain range. A
complete
wireless
communication link can be formed by using a sui...[Details]
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It can be downloaded using Keil's compilation environment, but the entry address is shown in the yellow line below. If single-step execution (F11) or full-speed run (F5) is performed, the program alw...[Details]
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/******************************************************
In system_stm32f4xx.c there are the following definitions:
/* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLL_M) * PLL_N / / /
#define PLL_...[Details]
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The RSA5000B Series mid-range spectrum analyzers combine best-in-class RF performance with up to 165MHz bandwidth and sixth-generation signal generation DPX® technology. Gives you the measurement con...[Details]
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As the new year approaches, major mobile phone manufacturers will launch a number of new models. Among them, the highly anticipated Honor V40 series is expected to be officially released in Ja...[Details]
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According to foreign media reports, Japan's TDK announced a breakthrough in the materials used in its small solid-state batteries. The energy density of this new material (that is, the amount of el...[Details]
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In the industrial control industry, it is often necessary to collect some data and control actions. If it is achieved through PLC, it is not only expensive, but also has problems with flexibility and ...[Details]
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Should embedded engineers learn ARM assembly instructions? There are many answers to this question when searching online. Most of them suggest not to learn assembly language but just learn C language...[Details]
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1. Time window (gate unit) The time window is a circuit device designed to prevent interference signals larger than partial discharge from entering the peak detection circuit. Since some interfer...[Details]
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At 9:00 on December 22, the user-side energy storage project of Wuhu Fuchun Dyeing and Weaving Co., Ltd. independently developed by China Power Wuhu Power Generation was fully connected to the grid...[Details]
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As the video resolution of LCD and camera in mobile phones increases, the data frequency will exceed 40MHz, and the traditional filter solutions have reached their technical limits for suppressing wi...[Details]
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Below are the top 12 fully tested power supply reference designs from TI's PowerLab™ reference design library for 2013 , including test reports, schematics, bill of materials (BOM), PCB layout, Ger...[Details]
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STM/LDM is an instruction for batch data transmission. It should be noted here that Register list represents 16 registers. When transmitting data, R15 is always the last to be transmitted. In the or...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields. It has high reliability, real-time and flexibility. In the CAN bus system, the repeater i...[Details]
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