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/********************************** I2C bus driver******************************
Module name: I2C Bus driver model: I2C
Functional description:
This module includes sending and receiving ...[Details]
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The RTO2000 oscilloscope is newly upgraded and launched, with many unique innovations to meet the special needs of users. RTO2000 not only has the industry's outstanding time-frequency domain testing...[Details]
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Samsung Note 20 series is officially released, among which Note 20 Ultra uses Corning Gorilla Glass back cover, Note 20 uses enhanced polycarbonate back cover, that is, plastic material. The 8GB+256G...[Details]
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Since Internet TV manufacturers such as Xiaomi and LeTV have entered the market, accompanied by increasingly fierce price wars, although domestic traditional TV manufacturers have made great progress...[Details]
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Since LED light sources entered the field of general lighting, they have gradually replaced traditional light sources and increasingly occupied the core field of lighting. In addition to its advantag...[Details]
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introduction In the process of analog circuit design and debugging, measuring the frequency response characteristics of the system is a very important step. However, the instruments available on the ...[Details]
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I was busy drawing boards, working on op amps and filtering some time ago, and rarely updated the program. I found that MSP430 was not very easy to use, especially the Timer. However, it was also rel...[Details]
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July 21 news: The official Red Magic gaming phone announced today that the Red Magic 5S gaming phone will be released on July 28, with the slogan "Ice Wind Silver Wings, Faster than Fast". Alth...[Details]
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Bittium has launched the Tough Mobile 2. Considered the "world's most secure smartphone", it takes a multi-layered approach to security, combining hardware and software solutions. Designed and manufa...[Details]
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Apple supplier Unimicron Electronics released a statement on the Taiwan Stock Exchange saying that a fire broke out at the company's CSP plant in Taoyuan City, northern Taiwan, on Wednesday afternoon...[Details]
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In electronic measurement technology, frequency measurement is one of the most basic measurements. The commonly used frequency measurement method and period measurement method have great limitat...[Details]
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The basic principle of the self-excited feedback switching power supply is shown in the figure. When the input voltage is applied, the current flows to the base of the switch tube VTl through Rg,...[Details]
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At the Meizu 16s Pro launch conference yesterday, in addition to the Meizu 16s Pro and Flyme8, we saw that Meizu also released a series of peripheral products, such as HiFi cables, umbrellas, T-shirt...[Details]
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#include
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
uchar code table ="The distance is ";
uchar code table1 =" 00.0cm ";
sbit shuru=P1^0;
sbit yidianling=P1^0;
sbit ...[Details]
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According to foreign media reports, Ford Motor Company has applied for a patent from the U.S. Patent and Trademark Office (USPTO) for an adaptive cruise control system that can be adjusted accordin...[Details]