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According to Wired, the Defense Advanced Research Projects Agency (DARPA) of the United States Department of Defense recently promoted to attendees at the Def Con 27 hacker conference a truly secure ...[Details]
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The so-called dawn moment is the worst time and the best time. Is installing LiDAR in cars the ultimate choice? More than a decade ago, the first LiDAR was installed on the roof of an experimental ...[Details]
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The global smart home device market is set to explode in the next few years. According to a forecast report released by IT research company IDC Japan, global shipments of smart home devices (includ...[Details]
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Select external components to ensure stability
Figure 4a is a good model for a photodiode amplifier. The open-loop transfer function of this system has a pole at 28 Hz due to the open-loop respon...[Details]
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Written in front: "Signal" can be simply understood as a semaphore (used for triggering by triggering). If a signal is passed from task 1 to task 2, then task 2 will receive this signal and continu...[Details]
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Featuring 7½ digits of resolution and 0.0018% basic DCV accuracy, the 2001 Series delivers exceptional resolution, accuracy and sensitivity. This high-performance digital multimeter not only provides...[Details]
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When users buy high-power UPS, they often face the dilemma of choosing between industrial frequency and high frequency. As for UPS manufacturers, of course, they all think that their own is better...[Details]
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From the fourth to the seventh lesson, we have learned most of the basic grammar. The grammar of various basic statements to be learned in this lesson can be said to be the soul of the program. In th...[Details]
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Power socket boxes are installed in different locations in each room of the home for various electrical appliances. The nominal capacity is 10A and 16A, and the appearance is shown in Figure 1 (Figur...[Details]
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On August 2, EVE Energy announced that it plans to cooperate with Yunnan Enjie New Materials Co., Ltd. (hereinafter referred to as "Enjie Co., Ltd.") to establish a joint venture in Jingmen. The join...[Details]
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On June 28, 2019, EMAG Jintan Technology Open Day was grandly held at its Jintan factory. As the largest public display event held by EMAG this year after CIMT, this technology day not only fully exh...[Details]
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Program function: Count the number of times the microcontroller is turned on.
#include reg52.h
# inc lude intrins.h
#define uint unsigned int
#define uchar unsigned char
sbit sda=P1^1;
sbi...[Details]
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1. Learn how to use the instrument in detail Carefully read the product manual of the instrument, and do not use the instrument without being familiar with it. Be familiar with the terminal wiring di...[Details]
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Tonight at 20:00, Wang Yinfeng, President of Huawei Consumer Business Tablet and PC Product Line, and Han Xue, a Huawei MatePad Pro super user, will be guests in the studio to deeply appreciate the n...[Details]
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On November 4, Nokia issued a press release on October 31, announcing that the company was selected by the European public-private partnership Smart Networks and Services Joint Undertaking (SNS JU)...[Details]