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There are two timer/counters T0 and T1 inside the 8051 microcontroller, which have both timing and counting functions. T0 and T1 do not require CPU participation during the counting process and do no...[Details]
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Sony, a leading supplier of smartphone camera sensors, recently announced its latest breakthrough in stacked image sensor technology at the IEEE International Electron Devices Meeting, which began on...[Details]
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JPMorgan analyst Samik Chatterjee predicted in a report on Monday that Apple will launch a cheaper 5G iPhone SE in the first half of 2022, which may be priced at around $399, and will sell about 30 m...[Details]
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The vehicle controller is the control center for the normal operation of electric vehicles, the core component of the vehicle control system, and the main control component for the normal operation, ...[Details]
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Engineers around the world are working hard to design hybrid and fuel cell vehicles, both of which require many embedded systems. What challenges do these systems present to designers? While some o...[Details]
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#include
#include ctype.h
#include "config.h"
#define uchar unsigned char
#define uint unsigned int
#define BEEP P0_5
uchar ReceiveBuf; // Define the receiving buffer
uch...[Details]
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The photovoltaic power station power prediction system developed by the Clean Energy Power Generation Research Institute of the State Grid Electric Power Research Institute was installed and debugg...[Details]
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Recently, it was learned that Global Solar Energy, a manufacturer of flexible CIGS thin films, made an announcement at the SPI exhibition and also exhibited PowerFLEX BIPV module products at its bo...[Details]
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In the design of complex system-level microprocessors, the memory is responsible for storing system programs and data, and is an important part of the entire system. In the process of CPU executing...[Details]
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It’s less than a week until the Galaxy S21 series is officially launched, and while the devices are still available for pre-order worldwide, it’s not surprising that Samsung has kept some color...[Details]
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Principle: The circuit characteristic is that the external input resistance is eliminated, thereby reducing the components. In order to stabilize the working point, two types of DC negative feedback ...[Details]
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On August 3, Liu Haijun, Party Secretary and Director of the Hubei Provincial Department of Economy and Information Technology, visited the East Lake New Technology Development Zone to investigate ke...[Details]
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IC Insights announced yesterday the sales and growth rates of Fabless and IDM in 2020. The data showed that Fabless sales soared 24% last year, while IDM sales only grew by 8%. IC Insights has upda...[Details]
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1. Pay attention to short circuit
Polymer lithium-ion batteries are prone to short circuits during charging, including internal short circuits, external short circuits, etc.
Although most...[Details]
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This article analyzes the chip selection for audio and video products, measuring it from the chip's instruction set, main frequency, cache, DMA, etc., to provide you with some help when choosing a ...[Details]
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