EFH1005-R10

Last time we talked about using an oscilloscope to measure the signal of the car's air flow meter. This time we will talk about using an oscilloscope to measure the car's oxygen sensor. The oxygen se...[Details]

On July 22, according to the reporter's understanding, Allwinner Technology (hereinafter referred to as "Allwinner"), the largest intelligent voice chip manufacturer in China, has reached a strategic...[Details]

According to foreign media reports, technology company Continental said it plans to start building a factory in New Braunfels, Texas this year to produce products for advanced driver assistance syste...[Details]

UPS is the English abbreviation of uninterruptible power system, which is an important external device that can provide continuous, stable and uninterrupted power supply. The use of UPS power ...[Details]

       Although the sales of iPhone 12 mini are not ideal, Apple will not give up for the time being. However, it is likely that we will not see it next year. 　　According to the summary of previously...[Details]

SRAM Data Memory Figure 10 shows the organization of the ATmega48/88/168 SRAM space. The ATmega48/88/168 is a complex microcontroller that supports more peripherals than the reserved 64 I/Os (acces...[Details]

A brushless DC (Brushless Direct Current) is a device that converts electrical energy into mechanical energy and can be used to move articulated systems. The motor must be able to produce considera...[Details]

The noise figure mainly measures the signal-to-noise ratio (SNR) performance of the component, which is the basis of most digital communication parameters such as bit error rate (BER) and carrier/nois...[Details]

When it comes to the most popular technology brands, consumers always think of star companies such as Apple, Samsung, TSMC, and Qualcomm. They promote themselves extensively, produce exquisite advert...[Details]

Introduction 　　Σ-△A/D conversion technology has been widely used in data acquisition systems because of its high resolution and large dynamic range: However, Σ-△A/D converters usually use serial tran...[Details]

Apple is warning iPhone users not to answer calls from Apple customer service unless they use the official Apple online support page to request a call, Forbes reports.        This is because there ...[Details]

The oscilloscope is a commonly used electronic measuring instrument, which is widely used in many industries. With the continuous development of technology, the functions of oscilloscopes are becoming...[Details]

Today, the iQOO Z1, which many people have been looking forward to, has finally been released. This phone not only has powerful performance and supports 5G networks, but also launched a limited editi...[Details]

Development platform: iTOP-4418/6818 development board   To modify the 4418 & 6818 screens, you need to modify the uboot and kernel respectively. First, modify the uboot.   1. First enter the Android...[Details]

1. Suggested solution 1.1 Introduction The front-end computer room is the heart of the radio and television system and the distribution center for processing, distributing and transmitt...[Details]