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The recently released iPhone 12 series has a total of four models, which will be launched in two batches. Recently, there are reports that the reason for the delay in the launch of the iPhone ...[Details]
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According to information from Southeast University, Professor Hong Wei's team from the Ubiquitous Communications Research Center of Purple Mountain Laboratory has made a number of important advances ...[Details]
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1. Look at the electrical schematic diagram GPF4--------(GPFCON =01; GPFDAT =1) GPF4 pin output 1 (high level): LED1 turns off. GPF4 pin outputs 0 (low level): LED1 lights up. 2. How to make...[Details]
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In the past three years, the explosive development of new energy vehicle market demand has given the "right to speak" of the power battery industry to the upstream lithium mining companies, and the p...[Details]
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LED
/' target='_blank' Photoelectric complementarity is a new type of
energy
utilization technology, which was created in
the context of
global
energy
tension and climate warmi...[Details]
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#include #define uint unsigned int #define uchar unsigned char uchar code table ={ //Digital tube encoding without decimal point 0xc0,0xf9,0xa4,0xb0, 0x99,0x92,0x82,0xf8, 0x80,0x90}; uchar code tab...[Details]
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Judging from the current status of fuel cell vehicle development in developed countries and regions such as Japan, South Korea, North America, and Europe, major global automobile companies such as To...[Details]
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Reporter: Gansu's new energy installed capacity is growing rapidly. What problems have been encountered during the development process?
Zhang Shizhen: Since the end of 2014, Gansu's wind power...[Details]
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With the development of power systems, the height and transmission capacity of overhead transmission lines are constantly increasing. Overhead transmission lines stretch for thousands of kilometers...[Details]
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The main advantage of CMOS over CCD is that it is very power-saving. Unlike CCD composed of diodes, CMOS circuits have almost no static power consumption and only consume power when the circu...[Details]
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Usage Environment
PC: Centos5.4
kernel: 3.0.1
corss: arm-linux-gcc 4.4.1
arm: s3c6410
...[Details]
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According to the latest news from the upstream supply chain, Apple will start trial production of iPhone SE3 in the near future. Of course, this is not the final version, because they still hav...[Details]
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Introduction
With the development of modern electronic technology, the reliability and high cost performance of single-chip microcomputers have made it the mainstream of development in various ...[Details]
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System introduction and preparation
1. RTX51_Tiny needs to occupy timer 0, timer 0 interrupt and register group 0. User programs can no longer use these resources.
2. First, add the header...[Details]
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The key requirements for buck regulators are usually size and efficiency. With printed circuit board area at a premium, no designer wants to allocate extra space for power solutions. In addition, with...[Details]
MCU
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