"If you want to do your work well, you must first sharpen your tools." If we do some manual work in our daily life, it will be time-consuming and laborious if we don't have the right tools. Therefore,...
[list] [*]CM4xx Mixed Signal Control Processors[*] [media=x,500,375]http://videos.analog.com/video/applications/motor-control/2678287478001/ADSP-CM40x-Series-of-Mixed-Signal-Processors/[/media] [/list...
[i=s] This post was last edited by jishuaihu on 2014-6-21 00:00 [/i] I got the MSP430 launchPad for a long time, but I have been idle. Today I took it out to play with it and encountered two problems....
Job Title:Hardware Engineer (System Board Design Engineer)
[b]Job Description:[/b]
-Participates on a project team of engineers involved in the specification, design, development and test of hardware ...
I wanted to consider the PIN interrupt mode for the key part for the human-machine interface, so I ran the example program without paying special attention! After burning it, an error occurred!At the ...
Today, the beautiful SOSO from EEWORLD informed me that my device is over 300 yuan and asked me to modify it. After looking at the list price, the price of the two chips based on AD9834 and AD5620 is ...
In the early 1990s, portable phones were all the rage. With the rapid development of electronic technology, today's mobile phones can not only send emails and text messages, but also take photos, ch...[Details]
Medicines are special commodities. If patients are given the wrong medicine, fake medicine, inferior medicine or expired medicine, it will pose a threat to people's health and lives.
In recent...[Details]
Medical and industrial applications often require isolation voltages of 2500Vac or higher for patient and equipment operator safety. The isolation barrier must not only transmit power to the sensin...[Details]
Introduction
The market for wireless telemetry products is developing rapidly. Recently, the industry has also set off a revolution in wireless applications. Wireless telemetry technol...[Details]
Many medical applications require portable, self-powered devices that do not require external power and data cables. The most obvious example is a portable data logger that patients carry with them to...[Details]
1 Introduction
In recent years, with the rapid growth of mobile phones and MP4 video players, it is estimated that the production of mobile phones this year will reach 1 billion units, and...[Details]
Broadband services supporting triple play voice, video and data are evolving for first mile customers (small businesses and homes). A key factor in this FTTx evolution is GPON (Gigabit Passive Opti...[Details]
Preface
In recent years, many compact portable electronic products have been developed, such as mobile phones, digital cameras, MP3, MP4, PDA, GPS and DVD, etc. They are not only small in size...[Details]
This article will discuss a common problem in wireless mobile data reception.
Problems facing RF receivers
The common problem faced by RF receivers is that the same hardware must be used ...[Details]
AD604 is a product of Analog Devices (AD). Compared with similar products, AD604 has the characteristics of ultra-low noise, high precision, continuously adjustable gain, and the decibel (dB...[Details]
Power Integrations (PI) has introduced three charger/adapter reference designs using its new LinkSwitch-II series of AC-DC switching power conversion ICs. The new LinkSwitch-II devices use high-pre...[Details]
Multiple Input and Multiple Output (MIMO) technology is arguably the next most important development in wireless communication technology since the advent of digital communications. Many new wir...[Details]
Abstract:
An amplifier solution for ceramic speaker systems is presented.
Keywords:
audio; ceramic speaker; amplifier; Class G
Today's portable devices require smaller, thinne...[Details]
With a 31-step dimming range, existing LED drivers offer good dimming capabilities, providing smooth backlight boosting or dimming effects for LCD displays. However, when the end application involv...[Details]
The microwave multifunctional therapeutic device uses microwave radiation for heating treatment, which can achieve the effects of sterilization and blood circulation. Using microwaves to directly c...[Details]