Cirrus Logic has expanded its line of analog and mixed-signal audio converter integrated circuits with the introduction of two new stereo analog-to-digital converters (ADCs) for a variety of consumer ...
[i=s]This post was last edited by mzb2012 on 2016-12-1 23:32[/i] [size=3][size=5]1. Introduction[/size]PWM is pulse width modulation, which is a pulse waveform with variable duty cycle. Through PWM, w...
I have two boards, cc3100 and msp430f5529. I hope to send and receive data to the computer wirelessly, and send text messages to the mobile phone under certain trigger conditions. How can I do this? I...
There are two hard disks. I plan to install Linux on the last partition of the second hard disk (Primary Slave). (This idea doesn't seem to be right either.) After I customized the Linux partitions, w...
I am now burning nk.bin of ce6.0. Below is the serial port information returned. But there is an error in the bottom line. Please help analyze it. Selection: D Mark the bootimage area in Flash as RESE...
[i=s] This post was last edited by fyaocn on 2016-8-22 11:16 [/i] 1. For IoT development, development boards are indeed a powerful tool. So far, there are indeed many types of development boards, and ...
Today, with the increasing integration of functions, mobile phones can also be used as portable media players (PMP), digital cameras, handheld computers (PDAs), and even global positioning systems ...[Details]
introduction
Throughout the history of automotive lighting, power has always played an important role. Initially, cars only needed headlights to see the road in the dark. Later, other light so...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
I've been studying dot matrix recently. It looks simple, but it takes a while to master it completely! The 8*8 dot matrix hardware circuit I'm making now is like this. The row is driven by 74HC138 + t...[Details]
Liquid crystal display (LCD) panels have a wide range of applications, from small portable electronic devices to large fixed devices, including digital cameras, laptops, personal data assistants, d...[Details]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
When the so-called "copycat phones" that flood the domestic mobile phone market move towards large screens, stereo amplifiers, touch controls, and even GPS navigation and mobile TV, the homogeneity...[Details]
1 Introduction
Power supply ripple will interfere with the normal operation of electronic equipment, causing malfunctions such as computer crashes, data processing errors and control system fa...[Details]
With the popularity of digital appliances, rechargeable batteries can be seen everywhere in people's daily lives and have become one of the indispensable daily necessities.
This article gives ...[Details]
0 Introduction
PROFIBUS is an open digital communication system with a wide range of applications, which has been included in the international standards IEC 61158 and IEC 61784. Since the gen...[Details]
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Tags: PMP Digital Signal Processing
Many observers and analysts agree that there will be only two hot technology topics in the field of electronic engineering and applications this year: o...[Details]
Fieldbus is a fully digital distributed underlying control network. Since its emergence, it has attracted widespread attention from researchers in the control field. However, for a long time, due t...[Details]
Abstract: Based on CPLD as the core, a manageable SAS hard disk backplane is designed. While conveniently replacing the faulty hard disk, it can indicate the working status of the hard disk by cont...[Details]
Infrared technology has been widely used in speed measurement systems, and many products have used infrared technology to achieve vehicle speed measurement, detection and other research. When infra...[Details]
Automotive Electronics
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