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For electronics enthusiasts, engineers, and technicians, the wide variety of oscilloscopes on the market may make people dazzled. Oscilloscopes have a variety of parameters and functions, coupled wit...[Details]
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TrendForce's TrendForce Research Institute said that due to the booming development of the Internet of Vehicles in recent years, the proportion of vehicles with Internet connectivity in the new car m...[Details]
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As cars become more electrified and automated, more and more car data is digitized, but the use of this data is rare. It is a huge challenge to diagnose and discover defects in harsh automotive appli...[Details]
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1 Introduction
DC regulated power supply is an indispensable component of various electronic devices. It is widely used in teaching, scientific research, various terminal equipment and com...[Details]
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According to foreign media reports, Tanvas, an American multi-touch haptic technology company, has launched a piezoelectric and vibration-free automotive multi-touch display that allows manufacturers...[Details]
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The principle of quaternary phase modulation
Four-phase absolute phase modulation (4BPSK): The relationship between the two-bit code ak, bk and the carrier phase is shown in the...[Details]
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A simple example of using DMA
Example: The following is a simple driver that uses DMA for transmission. It is a hypothetical device and only lists the DMA-related parts to illustrate how to us...[Details]
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Digital multimeters are electronic instruments used in electrical measurements. For easy operation, Tektronix Technologies Co., Ltd. has launched the Keithley DMM6510 6-digit semi-benchtop/system dig...[Details]
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There are four methods for measuring humidity: hair hygrometer, wet-dry bulb thermometer, dew point mirror, and capacitive humidity sensor. ZR-ZO zirconia oxygen analyzer will introduce them one by on...[Details]
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1. Overview of Building Automation System
Building Automation System (BAS) is actually a central monitoring system. It centrally monitors various power equipment, air conditioning equipment, cold ...[Details]
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EDOM Technology recently announced the establishment and opening of an optical laboratory in its Shanghai office. This optical laboratory can provide a standard experimental environment, thereby prov...[Details]
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X5045 read and write subroutine ;***************extern EEPROM const define****** WREN EQU 06H ;X5045 WRITE ENABLE ;WRDI EQU 04H ;X5045 write disable RDSR EQU 05H ;Read x5045 status register WRSR EQU...[Details]
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With the continuous improvement of human living standards, population aging has become a global development trend. At present, my country has entered an aging society, and the physical and mental h...[Details]
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The new Redmi K20 flagship product will be officially released in Beijing on May 28, and the promotional poster of the phone has now been exposed online. The Redmi K20 series will have two ver...[Details]
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Since the STM32F10x library officially uses the default external 8MHz crystal, many users also use the 8MHz crystal. However, the 8MHz crystal is not necessary, and other frequency crystals are also ...[Details]
Analogue and Mixed Signal
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