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1 Basic process of China CDMA mobile phone network access test
The basic process of China CDMA mobile phone network access test is shown in Figure 1.
Figure 1 Basic flow cha...[Details]
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static ssize_t show_client_name(struct device *dev, struct device_attribute *attr, char *buf)
{
struct i2c_client *client = to_i2c_client(dev);
return sprintf(buf, "%sn", client- nam...[Details]
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At the Lexus Milestone event this week, Koji Sato, executive vice president of Lexus International, announced plans to introduce Automated Highway Teammate in 2020 as the brand celebrated its 30th an...[Details]
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According to foreign media reports, a team led by Professor Amit Roy-Chowdhury of the University of California, Riverside, received a grant of nearly $1 million from the Defense Advanced Research Pro...[Details]
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Angle sensors are often used in measurement and control systems to collect various angle parameters or measure the speed of rotating mechanisms. At present, some angle sensors with mature technolog...[Details]
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The keyboards of MacBook models have evolved over the years, with Apple constantly changing the design of the keys and the typing experience. This has led to events such as the butterfly keyboar...[Details]
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1. Introduction This article introduces how to use timer2 in the STM8L series to generate 38K frequency PWM. Among them, this article uses the first channel (PB0) of timer2. 2. Experimental Pla...[Details]
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1 System Overview
The program-controlled current source has the characteristics of wide output current range, high accuracy, and high power. It is an essential instrument for automatic test system...[Details]
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Strategy Analytics' latest research report pointed out that global smart speaker sales reached 146.9 million units in 2019, a record high, up 70% from 2018. Amazon is still the leading brand, but its...[Details]
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Abstract: This paper introduces a detection platform for the research and development of micro-mechanical inertial sensors. It introduces the detection principle of micro-capacitance signals of capaci...[Details]
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According to Bloomberg reporter Mark Gurman, iPadOS 15 will improve multitasking, which is the way users manage multiple apps open at the same time. In addition, redesigned notification banners...[Details]
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In recent years, digital control technology has developed rapidly in power supplies, and various modern control methods that are difficult to implement in analog circuits have begun to be applied to ...[Details]
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The latest imc FAMOS 2023 software launches new assistants, wizards and functions An excellent tool for comprehensive analysis of test data, popular with engineers and researchers March 7, 2023 ...[Details]
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#include #define uchar unsigned char #define uint unsigned int #include"DS1302.h" #include"DS18B20.h" #define sec 0x80 #define min 0x82 #define hou 0x84 #define read 0x01 unsigned char hour,minute,se...[Details]
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With the widespread application of automotive LEDs,
the automotive industry
has witnessed the transformation from ordinary light sources to LED light sources.
Driven by the megatrends of...[Details]
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