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The RS232 serial digital display meter uses a 10-bit resolution A/D conversion dedicated chip, which can collect real-time data of the external input 0-5V DC analog signal, and display it externall...[Details]

The display of characters and graphics is often used in various intelligent devices or systems, such as the LCD screen for the function menu prompt of human-computer dialogue, or the large LED adverti...[Details]

On January 11, 2024, the China Automotive Power Battery Industry Innovation Alliance (referred to as the " Battery Alliance") released domestic power and energy storage battery sales and vehicle inst...[Details]

11.1 Electrical measurement of moisture and humidity 11.1.1 Definition and expression of moisture and humidity 1. Gas humidity 1. Absolute humidity Under certain humidity and p...[Details]

Huawei Hongmeng officials recently stated that these updates will affect the launch of atomic services. The "Atomic Service Launch Specifications" have been updated. Starting from April 30, the new s...[Details]

According to Taiwan media reports, the second wave of business opportunities for ultra-thin laptops will explode this year. Intel, the world's leading computer processor company, has introduced five ...[Details]

The rapid development of smart electric vehicles and the intensification of the involution of car companies are driving the rapid increase in the penetration rate of air suspension. According to the ...[Details]

An oscilloscope is an indispensable instrument when we check hardware circuits. We need to set some parameters when using an oscilloscope, such as the scale of the oscilloscope, the trigger mode, etc...[Details]

　　Power supply design has always been a difficult problem faced by engineers. With the improvement of global awareness of energy conservation and environmental protection, designing simple, efficient...[Details]

1.MAX31865 (1 Introduction The MAX31865 is an easy-to-use thermistor-to-digital converter optimized for platinum resistance temperature detectors (RTDs). External resistors set the RTD sensitivity, a...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

Fault phenomenon and troubleshooting Precautions 1. Please read the manual carefully before using the instrument and connect the wires according to the correct wiring method in the manual. 2. ...[Details]

The era of all-solid-state batteries is coming at a faster speed: in the past, the market generally expected that commercial mass production of all-solid-state batteries would not be achieved until 2...[Details]

#include NXP/iolpc2148.h //pin macro definition #define SCLK 0x01 24 //595 clock terminal #define MISO 0x01 5 //Data input terminal #define MOSI 0x01 6 //Data output terminal #define RCK 0x01 7 //S...[Details]

"Next year, Chery will have to be more aggressive in its intelligentization! It must be at the top of the industry!" On October 18, Yin Tongyue, Secretary of the Party Committee and Chairman of Che...[Details]