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A simple and flexible function generator can be constructed using an EPROM, a standard D/A converter and a counter. The principle is based on direct digital synthesis (DDS), which stores digital samp...[Details]
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With the continuous progress of science and technology, the technical requirements for machine tool products are increasing day by day. In the implementation of JB/T3382.2-2000 standard, it is nece...[Details]
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News on the afternoon of October 22, Huawei Developer Conference 2021 (HDC) opened today. Yu Chengdong and other Huawei executives delivered keynote speeches, announcing the HarmonyOS 3 develo...[Details]
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Industry’s First Wi-Fi 6/6E Access Point IP Targets Wi-Fi Adoption in Smart Home, Enterprise, Industrial, Automotive and IoT
CEVA, the leading global licensor of wireless conne...[Details]
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introduction The duty cycle is a basic parameter of a pulse signal. Whether in the design of a pulse power supply or in the application of a pulse signal, it is necessary to know the duty cycle of th...[Details]
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By Charles Dachs, Senior Director, Mobile Trading Portfolio, NXP Ultra-wideband (UWB) is a secure wireless technology that can provide centimeter-accurate positioning and can determine the directio...[Details]
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A week has passed, and earth-shaking changes have taken place in the electronic world. We have gathered the information worth paying attention to this week and read the major events of the week in on...[Details]
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Through the previous learning to set the ARM interrupt vector table, the basic framework design is completed. Now let's start setting the CPU to SVC mode (here refers to 32-bit mode).
Also in the ARM...[Details]
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What does digital audio for headphones mean?
Headphone digital audio refers to the use of digital signals for audio transmission and processing, which can provide higher sound quality and more...[Details]
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7 Memory
1. Data storage - RAM
Internal RAM
Internal extended RAM
External expansion RAM
2. Program storage - ROM 3. EEPROM
...[Details]
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Model 2602 Dual Channel System Source Meter
Test application and equipment structure coordination
In the face of these challenges, production test engineers must thoroughly survey the ATE landsca...[Details]
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In order to thoroughly study and implement the spirit of General Secretary Xi Jinping's important speech at the meeting of the Standing Committee of the Political Bureau of the CPC Central Committe...[Details]
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#include "reg51.h" #include "intrins.h" sbit AD7416_SCL= P1^6; sbit AD7416_SDA= P1^7; unsigned char AD7416_SystemError; unsigned int Temperature; //温度 unsigned char ZorF; //Positive or negati...[Details]
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Preface: When we do C language programming, we often use the printf function to print out and debug the code. However, this printf function C library has already implemented it for us, and usually we...[Details]
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Abstract: Follow-up control is a type of servo control and a type of feedback control. Its given value varies within a wide range, which allows the system's follow-up variables to quickly and accur...[Details]