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Probe - the key to measurement quality! Probes are critical to oscilloscope measurements. To understand why this is important, try to make a measurement without a probe connected to the oscillosco...[Details]
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As we all know, China's semiconductor industry is one of the industries that the country strongly supports and attaches great importance to. In the past two years, it has also achieved good results...[Details]
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For standard tube cores (200-350μm2), the highest research level reported by Japan's Nichia Company is 22 mW for purple light (400 nm), with an external quantum efficiency of 35.5%, and 18.8 mW for bl...[Details]
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introduction
The main purpose of this design is to introduce the data storage technology and data communication of IC card, so memory card is used. Since this design can communicate wi...[Details]
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#include
#include intrins.h //To use the _nop_() function
#define uchar unsigned char
#define uint unsigned int
/****************************************************** *****************************...[Details]
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Calculation of initial count value
How to determine the initial count value in timing or counting mode? The timer selects different working modes, and the count values in different operation mode...[Details]
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Switching power supplies are widely used in various electrical equipment and systems due to their small size, light weight and high efficiency. The quality of their performance is directly related to ...[Details]
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The inverter is a device that converts AC power into AC power with adjustable frequency. It is widely used in industrial automation, power systems and other fields. In practical applications, we of...[Details]
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On August 29, the Zhangjiakou Mingyang Chabei Alibaba Data Center Source-Network-Load-Storage Integration Project held a groundbreaking ceremony in the Chabei Management District. The total investment...[Details]
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#define UART0_BUF_LEN 32 int UART1_Recv_count; //Receive count bit UART1_Overflow_Flag; //Buffer full flag idata uchar UART1_Recv_BUF ; //Serial port receive buffer //Serial port initial...[Details]
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ISD4004 voice chip C51 driver source code /*spi isd4004.h*/ #include "reg51.h" #include "intrins.h" sbit _cs = p0^0; sbit _sclk= p0^3; sbit _mosi= p0^1; sbit _miso= p0^2; sbit _rac = p0^4; sbit _int...[Details]
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During the pneumatic wiping of the gun barrel, the problem of gas metering will be encountered. Accurate flow measurement is an important content in the current measurement and control system field...[Details]
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Machine vision is a discipline and technology that is widely used in industrial fields such as manufacturing and testing to ensure product quality, control production processes, and perceive the en...[Details]
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According to foreign media reports, Tesla engineers are developing a new type of battery - nickel-based battery, which is superior to lithium iron phosphate (LFP) batteries in charging speed, energy ...[Details]
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Some SN MCU models have RTC function (real-time clock) inside, which is a major feature of dual-clock chips! It also provides convenience for projects that need to use RTC.
I have used the RTC functi...[Details]
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