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The brushless DC motor driver cannot work normally when powered on without a motor connected, and there is no voltage output on the three-phase.
The working principle of the brushless DC...[Details]
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The trade dispute between China and the United States continues. According to Reuters, US President Donald Trump recently threatened to further increase tariffs on Chinese imports if a deal cannot be...[Details]
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Preface At present, there are many types of embedded operating systems, such as VxWorks, Windows CE and Linux. Among these operating systems, Linux is the fastest growing and most widely used...[Details]
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DTU hardware circuit
Figure 1 DTU hardware circuit diagram
The module's operating voltage VCC is 3.2~4.5 V, which can be provided by the step-down chip MIC29302bu, which reduces 5 V t...[Details]
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; .Outputusb_tx.SRC generated from: usbusb_tx.c
; vusb tx driver for 8051 core by crazy_code
; 2017/1/7
$RENTAL51
NAME USB_TX
#include "hs6210.inc"
...[Details]
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Section 001_Brief Introduction to Bare Metal Development Steps Recalling the time when I learned C language on VC6.0 in college, the general operation process was as follows: x86 platform, Windows ...[Details]
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The production process of lithium batteries does not mention the previous processes such as material preparation, winding, liquid injection, and packaging, but only talks about the final formation ...[Details]
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Today, blogger @数码闲聊站 revealed that Xiaomi 12 will use symmetrical stereo dual speakers. As we all know, although the previous generation Xiaomi 11 also adopted a dual-speaker design, the spe...[Details]
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On the morning of March 10, Apple will soon make major changes to the serial number format of its products, thereby deleting some key information. In an internal AppleCare customer service em...[Details]
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With real-time data acquisition, Chinese utilities will have a clearer understanding of the loads on distribution pipelines. Dynamic control of the water distribution network enables: Water dist...[Details]
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1 Introduction
An integrated circuit (IC) is a circuit system that uses oxidation, etching, diffusion and other methods to combine numerous electronic circuits into various electronic componen...[Details]
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This article mainly introduces the intelligent lighting
platform solution
developed by Shiqiang Telecom based on the high-performance 78K0/Ix2 series MCU designed by Renesas Electronics for...[Details]
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WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a digital car key solution based on NXP's NCJ29D5. ...[Details]
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We often encounter the situation that LEDs do not light up. Packaging companies, application companies, and units and individuals who use them may encounter this situation. This is what people in ...[Details]
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Audi uses NXP’s Trimension NCJ29Dx series of ultra-wideband (UWB) precision ranging ICs to enhance the smart, touchless digital key capabilities of its new premium electric platform (PPE)
...[Details]