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Analog-to-Digital Converters for Motor Control Applications
Designers must address challenges such as current and voltage monitoring, optical encoder feedback, and resolver-to-digital...[Details]
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Require: 1. Digital clock: hours and minutes. Hours are displayed in base 24 and minutes are displayed in base 60. 2. Display adopts dynamic digital tube display mode 3. Dynamic time display si...[Details]
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Recently, there was news that Huawei is seeking Samsung to manufacture 5G base station chips for it, and in return, Huawei will give up part of the global smartphone market share to Samsung. However,...[Details]
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The PIC series 8-bit single-chip microcomputer (RISC microcontroller) developed by Microchip Technology Inc. of the United States, especially the microcontroller with built-in second-generation Fla...[Details]
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Until now, the brake lights, turn signals, reverse lights and rear fog lights of cars have used 21W to 27W tungsten bulbs with a brightness of 280 to 570 lumens as light sources. Tail lights, parking...[Details]
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Today, iQOO announced that iQOO U5x is available for pre-sale. The 4GB+128GB version is priced at 849 yuan, and the 8GB+128GB version is priced at 1049 yuan. It is available in two colors: Star...[Details]
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According to wccftech, there have been reports recently that Apple may remove both the charger and EarPods from the iPhone 12 packaging. Recently, the YouTube channel EverythingApplePro shared ...[Details]
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introduction
At present, wireless communication technology has become a hot topic, and miniaturization and low power consumption of system design have become an inevitable trend of development. ...[Details]
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The loop design directly affects the performance of the power supply . Taking the most commonly used flyback power supply as an example, this paper analyzes the conditions for loop stability and th...[Details]
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Foxconn founder Terry Gou attended the E.Shan Technology Association Members Conference on the 3rd and revealed his future life plans, including his hope to assist new startups in Taiwan, promote ove...[Details]
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As a representative of small and beautiful, Meizu has always been an aesthetic benchmark for many users. Meizu, which did not follow the trend, launched a new 16 series of phones this year. Rece...[Details]
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Chip Overview
FP5207B is a high-power asynchronous boost constant voltage chip with an external N-channel MOS driver, which forms a loop with Schottky and inductor to form a boost architecture...[Details]
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In this article, we control multiple LEDs. The hardware circuit is shown in the figure below. This circuit has been introduced in detail in "51 Single Chip Microcomputer (V) - GPIO Lights Up an LED...[Details]
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What is ISO 9000-3 standard and software quality certification
Background of ISO 9000 Standards In recent years, the most influential quality management standards in the world are the...[Details]
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#include
#include macros.h
#define uchar unsigned char
#define uint unsigned int
uchar step_table ={0xf1,0xf2,0xf4,0xf8};
uchar step_table1 ={0xf8,0xf4,0xf2,0xf1};
void Delayms(u...[Details]
Analog electronics
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