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When I was reading the data sheet recently, I found that there are 8 types of GPIO configurations in Cortex-M3:
(1) GPIO_Mode_AIN analog input
(2) GPIO_Mode_IN_FLOATING floating input
(3) GPIO_Mod...[Details]
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ROHM has established the industry's first mass-production technology for ultra-small short-wave infrared (SWIR) devices
Ideal for sensing applications in new areas such as portable devices...[Details]
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The 1990s was the heyday of Hong Kong movies. For Generation Z users who have never actually used a pager, their impression of pagers may mostly come from Hong Kong movies. This early "ancient" devic...[Details]
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Inside the STM32 STACK and HEAP, the former is the heap and the latter is the stack. Today, when debugging a program that sends data to the server, a strange phenomenon occurred: fun(){ fun1() ; ...[Details]
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Recently, Kechuang Energy Storage completed the on-site commissioning and equipment trial operation of the intelligent flexible power supply system in Shanghe County, Jinan City, Shandong Province,...[Details]
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V2G Introduction The so-called V2G is actually Vehicle to Grid, which can realize the interaction between electric vehicles and the power grid, so that electric vehicles can absorb electricity when...[Details]
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The DC motor will generate sparks during the commutation process. The levels of sparks and related descriptions are as follows:
1) There are slight sparks on most or all of the edges of the 1s...[Details]
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Introduction In daily test and measurement, data acquisition cards are often used to collect data. However, many data acquisition cards often complete data transmission through the PCI bus, which has...[Details]
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When I first heard about the Raspberry Pi, I had no interest in it because it was not a new product for me. Earlier, I had played with the arm11 development board (S3C6410 series, see the picture b...[Details]
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Preface:
At present, the design and manufacturing steps of vehicle wiring harnesses are mostly based on engineering drawings provided by foreign countries. Therefore, when the design changes, ...[Details]
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0 Introduction
Belt conveyor is the most ideal high-efficiency continuous transportation equipment for coal mines. Compared with other transportation equipment (such as locomotives), it ha...[Details]
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According to the latest data from the China Power Battery Industry Innovation Alliance, for the whole of 2023, the cumulative installed capacity of power batteries in China was 387.7GWh, a year-on-ye...[Details]
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On April 15, 360 announced its entry into the field of facial recognition technology, still focusing on the "security card", and launched 5 facial recognition terminal hardware products, 5 set...[Details]
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The non-contact displacement sensor is a revolutionary improvement on the displacement sensor based on potential technology. Compared with the complex applications in the past, the displacement sensor...[Details]
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1. Introduction
As an indispensable power equipment in industrial production, the starting method of the motor has an important impact on the motor's service life, energy consumption, and mech...[Details]