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According to the basic types, communication can be divided into parallel communication and serial communication. In parallel communication, each bit of data is transmitted at the same time, and commu...[Details]
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The key to any good oscilloscope system is the ability to accurately reconstruct the waveform, known as signal integrity. Different systems and oscilloscopes with different performance have different...[Details]
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1. Check and take measures for no flow signal output 1.1 Cause of failure 1) Power supply failure. 2) The connecting cable (excitation circuit, signal circuit) is faulty. 3) Failure in liquid flow co...[Details]
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The MSO/DPO2000B mixed-signal oscilloscope series supports bandwidths up to 200 MHz, sample rates of 1 GS/s, and provides advanced debugging capabilities at an entry-level price. With up to 20 channe...[Details]
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LED technical parameter symbol introduction
CT---Barrier capacitance
Cj---Junction (inter-electrode) capacitance, which indicates the total capacitance of the germanium detector diode wh...[Details]
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Recently, the Ministry of Industry and Information Technology of China announced the third batch of "Little Giants" enterprises that are specialized, refined, innovative and new, and Lingdong was hon...[Details]
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Then analyze the i2c data transmission process. First, open the i2c device, such as open("/dev/i2c/0"), and call the following function in the kernel static int i2cdev_open(struct inode *inode, s...[Details]
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The Chinese market has not brought any changes to HomePod shipments. In 2020, Apple released a number of new products intensively. The 5G-enabled iPhone 12 series, the new Mac equipped with the M...[Details]
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Honor held a new product launch conference for Magic 3 tonight. Honor CEO Zhao Ming officially announced the Magic 3 series and officially announced that it is equipped with the latest Qualcomm Snapd...[Details]
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New S32J family of high-performance switches (80Gbps) shares switch cores with NXP’s S32 processors, greatly improving software reuse and simplifying network configuration and integration
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//MCU C code
#include reg52.h
#include string.h
#define INBUF_LEN 4 //数据长度
unsigned char inbuf1 ;
unsigned char checksum,count3;
bit read_flag= 0 ;
sbit p1=P1^0;
sbit p2=P1^1;
sbit p...[Details]
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Translated from - seekingalpha Key Points ON Semiconductor's performance record in the past two cycles has not been strong in terms of revenue and profit margins, which is also the case when co...[Details]
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The function of the spectrum analyzer is to distinguish each frequency component in the input signal and measure the frequency and power of each frequency component. In order to complete the above fu...[Details]
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Urban Momentum On July 13, 1956, the first domestically produced Jiefang brand 4-ton truck rolled off the production line at the First Automobile Works in Changchun, ending China's history of not be...[Details]
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On October 16, the second Midea Visionary Conference was held in Shunde, Foshan. Academician of the Chinese Academy of Sciences and professor of Huazhong University of Science and Technology Ding Han,...[Details]