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/******************************************************** CodeWizardAVR http://www.avrdiy.com Panxiaoyi Fast PWM, also called single slope PWM ******************************************************...[Details]
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While Samsung is constantly engaged in internal strife with LG in China, on the other side of the ocean, display giants such as BOE are rising rapidly in China. With wolves in front and tigers behind...[Details]
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1. Working principle of AC servo motor
The rotor inside the servo motor is a permanent magnet. The U/V/W three-phase electricity controlled by the driver forms an electromagnetic field. The ro...[Details]
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Comprehensively upgrade IT7800 series high-power programmable AC power supply
Recently, ITECH upgraded the high-power programmable AC power supply IT7800, increasing the output capac...[Details]
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14 Questions and Answers about PIC Microcontrollers For a high-reliability system design, the choice of crystal is very important, especially for systems with sleep wake-up (often using low voltag...[Details]
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Eliminate external relays by leveraging the built-in functionality of Maxim driver-comparator-load (DCL) devices and parametric measurement unit (PMU) chipsets
Abstract: This appli...[Details]
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Spectrum analyzer is an essential instrument for measuring high-frequency signals and is widely used in the RF field. The most basic function of a spectrum analyzer is to discover and measure the fre...[Details]
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QuickLogic expects to cut 30% of its workforce to save $4 million in annual expenses, and the layoffs and restructuring will cost about $600,000. "We expect these changes to impact only a portion o...[Details]
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Xiaomi’s first car has just revealed two important parameters. The Bluetooth SIG database shows that the product code-named "MS 11", Xiaomi's first sedan, has determined that the cockpit chip is Qu...[Details]
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Power module application test
1. DC output module power supply ripple and noise test
The output ripple of the DC output module power supply includes common mode and differ...[Details]
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On August 21, Shanghai Lingang Group sent a banner to State Grid Shanghai Electric Power Company to express its gratitude to State Grid Shanghai Electric Power for accelerating the implementation o...[Details]
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//-----------------------Function declaration, variable definition--------------------------------------------------------
#include
sbit DQ=P1^0; //...[Details]
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Test principle: Fabric will produce stress relaxation and creep after a certain period of time under the action of force. This instrument provides a stress loading device, and the deformation of the ...[Details]
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Preface:
As a carrier, it has gained a lot of attention in this wave.
Recently, Huawei established Dongguan Jimu Machinery Co., Ltd. with a registered capital of 870 million yuan, which h...[Details]
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Although the new energy vehicle industry has developed rapidly in recent years and power battery technology has made great progress, the problem of long charging time has been widely criticized by ...[Details]
DSP and ARM Processors
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