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According to recent news, Qualcomm will officially launch the new generation flagship mobile platform - Snapdragon 8 Gen 1 in two weeks. Although there has been controversy about the specific...[Details]
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Fresh fruits and vegetables are still living organisms after being picked, and they carry out metabolic activities dominated by respiration. Since they are separated from the mother body, the materi...[Details]
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In this paper, a dual-mode pre-divider suitable for WLAN IEEE802.11a standard is designed by using dynamic TSPC structure and TSMC 90nm 1P9M 1.2VCMOS process, which has the characteristics of high spe...[Details]
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There is an old Chinese saying that "a cup of gold or silver is not as good as the reputation of the people!" In the field of IC, this saying also applies. Whether a product is good or not does not d...[Details]
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Relying on the good momentum of rapid development of new infrastructure, digital technology has been widely used. China has the largest single market and digital technology users, the richest indu...[Details]
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When using PLC, you will come into contact with many communication protocols and communication interfaces. Do you understand the most basic PLC serial port communication and basic communication int...[Details]
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Open a routine and set the chip model. Set debug options, click setting, and continue setting. For detailed settings, please refer to "ULINK2_User Guide_Chinese_Instructions.pdf". When usin...[Details]
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This is a topic that everyone is very concerned about. Some of our friends and friends around us who want to learn microcontroller development will ask me, how long does it take to learn microcontrol...[Details]
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If you use the circuit in Figure 1, you can get 5VDC from a higher voltage rectified sinusoidal voltage source without resorting to an electrically noisy DC/DC converter or wasting power in a step-dow...[Details]
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CODE:
#include reg52.h
#define uint unsigned int
#define uchar unsigned char
sbit lcdwrite=P2^5;
sbit lcddatecommand=P2^6;
sbit lcde=P2^7;
uchar code LA_Mask ="LA_Mas...[Details]
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introduction In many embedded control systems, the system must complete a large amount of information collection and complex algorithms, and also realize precise control functions. The ARM9 micro...[Details]
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1. Three major indicators of MCU internal resources: a. FLASH (Program Storage Control ROM ) is equivalent to: Computer hard disk (still saved after breakpoint) b. RAM (memory) is equivalent to: comp...[Details]
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The OMAP4460 is a powerful system-on-chip that includes a perfect balance of power efficiency and high performance. The OMAP 4 processor balances processing across 4 main engines: a programmable mult...[Details]
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On Thursday, the Wall Street Journal reported that AMD was planning to acquire Xilinx for $30 billion, which caused a stir in the industry. Bloomberg quoted the report as saying that AMD needed to ov...[Details]
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Origin of Phase Noise
The phase noise of microwave tubes has been noticed since its birth, but it has not been clearly explained for a long time. However, most studies believe that it is r...[Details]