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In a single-chip microcomputer, there are clock cycles, machine cycles, and instruction cycles. Beginners often cannot figure out the relationship between them. Here I will briefly introduce them. ...[Details]
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According to Jiwei.com news on the evening of April 6, according to Rockchip's first quarter 2021 performance forecast, Rockchip Electronics Co., Ltd. (hereinafter referred to as the "Company") expec...[Details]
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Emerging industries such as 5G communications and electric vehicles will generate huge demand for silicon carbide materials. Vigorously developing the silicon carbide industry can lead and drive tw...[Details]
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December 5th news Today, Jiwei.com noticed that Hubei Xiaomi Yangtze River Industrial Fund has made a new overseas investment. The investment target is Changzhou Zonghui Xingguang Semiconductor Techn...[Details]
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0 Introduction
The field terminal in a distributed control system is generally composed of a controller and various detection modules, which establish a data exchange link through a certain communica...[Details]
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Abstract: The output of high-range acceleration sensor is less than 10 mV under the excitation of small signal. The noise of traditional test system may cover such small voltage signal, so that hig...[Details]
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For home appliance maintenance personnel, a maintenance power supply is essential. However, a professional maintenance power supply is quite expensive. If the power supply is properly improved, a st...[Details]
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“5G is the most ambitious network connection plan in human history so far. It allows all stones to access the Internet. It will subvert the way we perceive the world and activate infinite value beyon...[Details]
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1. Hardware download circuit construction 1. ESP-01S Pin Description Table: Pin Diagram: Wiring diagram for burning program (only need to pull IO0 low when burning program): 2. ESP-12E Pin Desc...[Details]
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Modern technology has put forward higher requirements for system reliability, and FPGA technology has been widely used in electronic systems, so FPGA testability has become very important. The
inte...[Details]
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Here is a demo program for the successfully tested Nuvoton M051 MCU interrupt wakeup (sleep):
#include "SmartM_M0.h"
#define __KEYISR EINT1_IRQHandler
#define DEBUGMSG printf
/*************...[Details]
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1 Introduction In single-chip microcomputer applications and intelligent instruments, especially distributed control systems, real-time clocks have become an indispensable part. Real-time clock de...[Details]
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With the continuous development of China's economy, the demand for energy and raw materials is growing, making the entire petrochemical industry develop rapidly at an alarming speed. In petrochemical...[Details]
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On September 15, the US Department of Commerce's chip upgrade ban on Huawei and its subsidiaries officially took effect. TSMC, Qualcomm, MediaTek, Samsung, Micron, SK Hynix and other companies offici...[Details]
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On October 30, technology media scitechdaily published a blog post yesterday (October 29), reporting that researchers at the University of Tampere have developed the world's first non-electric touc...[Details]
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