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iPhone 7 has become the little prince of flashing among Apple phones. Does this surprise everyone? According to foreign media reports, after reverse engineering by developers, iPhone 7 has su...[Details]
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The United States has long warned its allies not to use Huawei's equipment, highlighting the company as a security risk. After failing to persuade its European allies, U.S. government officials said ...[Details]
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Thanks to the rapid growth of visual applications, the global IoT market is maintaining a significant growth trend. According to data from the Strategist's Guide to the Internet of Things , by 2021...[Details]
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The contrast of 12864 LCD is adjusted before leaving the factory, so users do not need to connect anything to the third pin when using it. In order to be compatible with multiple 12864 LCDs, this exp...[Details]
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1 Introduction
Figure 1 shows the general structure of a typical double-sided contact capacitive pressure sensor and its working simulation curve. As can be seen from Figure 1, the double-side...[Details]
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[The first domestic "deck shot blasting
robot
" passed the actual ship segment test]
Recently, the first domestic "deck shot blasting robot" developed by the 716th Institute of Ch...[Details]
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0.
Introduction
High-power power supplies often require larger heat sinks due to their large heat loss. How to effectively improve the heat transfer efficiency of heat s...[Details]
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The ZDS2022 oscilloscope has 11 basic triggers and 21 fully open protocol trigger functions. Today, let’s talk about delayed triggering in basic triggering. The delay mentioned here refers to the d...[Details]
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Apple is said to be considering launching its own cloud gaming service, similar to Nvidia's GeForce Now and Google's Stadia, and claims that Apple is internally discussing options based on Apple Arca...[Details]
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Preface 1. Introductory learning route 1. "Circuit Basics" 2.C language basics 3.Basics of microcontroller 4.Altium Designer 2. Preparatory work 1. Required software (1)Keil 5 (2)STC-ISP (3)...[Details]
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Last year, TSMC was the world's largest pure-play MEMS device foundry, with revenue soaring 201%. It not only captured market share from competitors but also created new sources of revenue.
Accor...[Details]
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1. System On Chip (SOC)
a): System on chip, which integrates system-level, diversified large functional modules on a single chip to form an integrated system capable of processing various info...[Details]
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1. Introduction of assembly parameters
Honda's hybrid system IMMD has gone through four generations of technology iterations so far, and t...[Details]
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1. Introduction to SysTick Register For SysTick, please refer to the Programming manual. There are 4 registers in total, as shown in the figure: They are STK_CTRL STK_LOAD STK_VAL STK_CALIB...[Details]
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The power supply used in the portable B-ultrasound system is relatively complex. The power supply of the external adapter and battery must be converted into the voltage required by the system throu...[Details]
PCB Design
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