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For most data acquisition systems, the acquisition object is generally a large signal, that is, the amplitude of the useful signal is much larger than the noise. However, in some special occasions, t...[Details]

We know that in a switching power supply, the switching power supply transformer is the largest magnetic induction device. The flyback switching power supply transformer converts the current flowing t...[Details]

#include p18f4520.h #include delays.h //#pragma config OSC = HS //配置内部振荡器Fosc/4 RA7,IO口RA7 //#pragma config PWRT =OFF //#pragma config BOREN = OFF //#pragma config WDT = OFF //#pragma config MCLRE = ...[Details]

Core Tips From November 8th to 9th, the 2019 World Blockchain Conference was held in Wuzhen, Zhejiang. The conference brought together experts and scholars from the fields of blockchain, d...[Details]

　　1 Introduction 　　With the increasing electrification and automation of equipment, real-time monitoring of equipment and environment is particularly important. The traditional temperature measurin...[Details]

We all know that insertion electromagnetic flowmeters are easy to operate and require less maintenance, but long-term use will still cause the electrodes to become dirty or worn. Therefore, to ensure...[Details]

Consumer audio engineers have been trying to replace the power-hungry analog Class A/B amplifiers with more power-efficient digital Class D amplifiers for many years. However, the high EMI emissions ...[Details]

1 Introduction Mobile phones have become an indispensable communication tool in people's lives. At present, mobile phones are powered by rechargeable lithium-ion batteries . In the...[Details]

Keithley Instruments has recently launched a low-cost solution optimized for low-voltage testing - the 2400 Series Digital SourceMeter. The new 2401 Digital SourceMeter, like all Keithley SMU (sour...[Details]

With the popularization of LED electronic display screens and LED full-color screens, LED display screens have become a beautiful landscape in today's information society. Especially when night falls...[Details]

System clock optimization can improve system performance, but it can be challenging. It is relatively easy to design an encoding circuit for an analog-to-digital converter with a jitter of 350 femtose...[Details]

Recently, Chinese manufacturer Hoymiles announced that it has supplied microinverters to a South African PV project. The project is located in a commercial building in Johannesburg, and its 158kW r...[Details]

1. The development of science and technology is the driving force for the development of measurement technology and instruments. 2. The challenges of measurement instruments. 3. The core model of mea...[Details]

Hangzhou Water Meter Co., Ltd. applies LoRa® technology and LoRaWAN standards to smart water meter solutions, enabling remote, efficient and intelligent management of public utility water metering eq...[Details]

On November 11, semiconductor solutions provider Renesas Electronics announced today that it has taken the lead in launching the "8-in-1" proof of concept (Note) (PoC) solution for electric vehicle...[Details]