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On September 26, the Qingdao Energy Storage Industrial Park Promotion Conference was held at the Guoxin Hongdao International Convention and Exhibition Center Hotel in Chengyang District. More than 30...[Details]
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1. Summary of multimeter circuit design scheme (I) Digital multimeter has the functions of measuring current, AC voltage, DC voltage, resistance, diode, circuit continuity and temperature. It is a co...[Details]
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On August 20, the Yomiuri Shimbun reported that Panasonic Holdings has reached a final agreement to cooperate with Subaru and Mazda to establish an electric vehicle battery production base in Japan...[Details]
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#include "stm32f10x.h" #define GPIOA_ODR_A GPIOA_BASE+0X0C #define GPIOA_IDR_A GPIOA_BASE+0X08 #define GPIOB_ODR_A GPIOB_BASE+0X0C #define GPIOB_IDR_A GPIOB_BASE+0X08 #define GPIOC_ODR_A GPI...[Details]
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When designing and deploying advanced solutions for harsh automotive environments, designers need interactive simulation tools that are user-friendly, fast, and require low hardware requirements. The...[Details]
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For integrated circuits used in ion radiation environments, such as in space, nuclear power plants, environmental detection and other fields, radiation can cause verification damage to the integrated...[Details]
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The purpose of writing bare metal code is to make it easier to port/debug u-boot All the codes can be found at https://github.com/lisider/ok6410-rawcode Studying bare metal code is to 1. Know the...[Details]
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1. Rechargeable battery 1. Charging rate (C-rate) C is the first letter of Capacity, which is used to indicate the value of the current when the battery is charging and discharging. For example: when...[Details]
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On May 15, the Joint Innovation Center for New Energy Vehicles and Energy Storage Fire Safety (hereinafter referred to as the Innovation Center) was officially established in Lankao, Henan. The Innova...[Details]
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1 Introduction Since the first digital signal processor (DSP) chip was introduced in the early 1980s, DSP has brought great opportunities for the development of digital signal processing with its un...[Details]
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0 Introduction
In electrical measurement and control systems, it is often necessary to collect various analog signals and digital signals and process them accordingly. In general, ordinary MCUs (suc...[Details]
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We got our first glimpse of the Samsung Galaxy A73 two weeks ago when concept renders surfaced. Today, we saw CAD-based renders of the Galaxy A73 shared by OnLeaks, which confirms that the previous d...[Details]
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Three header files to include:
#include "mx257_gpio.h"
#include "mx25_pins.h"
#include "iomux.h"
1. GPIO pin usage
Select Pin Mode- Pin Configuration- Apply for GPIO- S...[Details]
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3.3 Simulation of valve body
The flow characteristic curve of the valve body is divided into four types: linear, fast opening, parabola, and equal percentage. The flow characteristic o...[Details]
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USB
(Universal Serial Bus) is a peripheral bus for PCs. It is widely used due to its advantages of serial transmission, plug-and-play, hot-swappable, easy configuration, simple connection, DC p...[Details]
Mobile and portable
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