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China Energy Storage Network:
According to RechargeNews, the holy grail of the energy sector has long been to generate endless electricity through nuclear fusion, effectively using the energy...[Details]
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SPI3 remapping using debugging Chip: STM32F105VC KEIL library: 3.5 2017/08/26: Use SPI3 to operate FLASH, but use an oscilloscope to check that there is no SCK output, there is MOSI output, and SCK...[Details]
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Two packaging methods for white light LEDs, and the entire packaging design process for white light LEDs
There are two packaging methods for white light LEDs, one is a bracket packaging form,...[Details]
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CodeWizardAVR V1.25.6 Professional
Chip type : ATmega48
Clock frequency : 7.372800 MHz
Memory model : Small
External SRAM size : 0
Data Stack size : 128
Calculation: 1 second ...[Details]
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This article details
the latest developments in
power
circuits
. It also introduces several devices that illustrate how advances in circuit architecture and
packaging
tech...[Details]
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1. Add the required driver files to the FWLib group For example: add interrupt program driver exti.c 2. In stm32f10x_conf.h, cancel the “/” in front of #include "stm32f10x_exti.h" to make it ef...[Details]
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Two warnings encountered during the compilation process
The first alarm is that the function uart_int has not been called, but in fact I have called it! The problem is that when calling the...[Details]
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In SIMULINK, the oscilloscope is often used as an output tool to show the running results of the model to people. It displays the signal in the order of time on the two-dimensional coordinate axis. T...[Details]
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When it comes to broadband and the Internet of Things, everyone is already very familiar with them. But what about narrowband Internet of Things?
In the era of the Internet of Everything, the ...[Details]
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It feels good to use a computer to control a microcontroller, and then control other peripherals such as relays. How to achieve it? Let's do it step by step. To realize the microcontroller serial por...[Details]
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For an oscilloscope, its input port is generally a coaxial interface such as a BNC or SMA 3.5mm connector, a 2.92mm connector, a 1.85mm connector, or a 1mm connector. As shown in the figure below, ...[Details]
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On May 31, State Grid Hebei Electric Power Co., Ltd. and Xi'an Jiaotong University held a signing and unveiling ceremony for the joint construction of the "Ubiquitous Power Internet of Things Energ...[Details]
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1 Use of action flags In the whole control, there are many combined actions. When all action positioning is controlled by photoelectric switches, there are some problems in programming. For example...[Details]
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Introduction An embedded system is a special computer system that is application-centric and based on computer technology. It can adapt to the strict requirements of functions, reliability, cost, vo...[Details]
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1. Introduction
In recent years, the security industry, especially the video surveillance system, has flourished. The public is no longer unfamiliar with the brands developed by domestic o...[Details]