[i=s] This post was last edited by paulhyde on 2014-9-15 08:55 [/i] I am thinking about using DDS (AD9951) as a signal source. Has anyone used it? Thanks for your answer......
When selecting devices,The first thing that comes to mind is of course to choose the device with the index closest to your needs.Then choose the cheapest or most cost-effective device from a large num...
[table=98%,rgb(238, 238, 238)] [tr][td]I need to make an RFID antenna multiplexer recently. The frequency is 13.56M and I need to choose a multiplexer. Please recommend a suitable parameter. I have fo...
Q: How can high-performance analog-to-digital converters have many power connections and only a few ground connections? A: Lead frame chip scale packages (LFCSP) and quad flat packages (QFP) with expo...
[i=s]This post was last edited by Bai Ding on 2015-12-26 09:21[/i] [[b]Abstract[/b]]Professor Hu Zhengming's main contribution is the invention of the fin field effect transistor (FinFET).[p=null, 2, ...
When I was asking about the registry, I came across the PlatformBuilder environment. However, I used the mobile SDK installed in vs2005 to develop win32 projects. I would like to know the difference b...
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[Details]
Investment in
the
medical device
industry has been on the rise in recent years. In the past two years, venture capital for medical devices has almost doubled, reaching $4 billion in 2007. Fr...[Details]
Recently, news came from the certification department that the photovoltaic grid-connected inverter of Samil New Energy Co., Ltd. (hereinafter referred to as "Samil New Energy") has once again obta...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
Key Points
1. Now, in addition to high-end smartphones and tablets, users also expect to use touch screens in other applications, and they are gradually appearing in cars and instruments.
...[Details]
1 Development of LED Film and Television Lighting
1.1 The significance of developing film and television lighting
Lighting power consumption accounts for a large proportion of the total p...[Details]
introduction
When it comes to the production of mobile phone lithium-ion batteries, the first thing that comes to mind is Japan's industrialized mechanical assembly line, NOKIO, MOTOLROLA's st...[Details]
Mobile phones, MP3s, tablet computers, laptops, digital cameras, handheld game consoles, navigation devices, etc., all these mobile devices are powered by mobile batteries, and the battery life is ...[Details]
Don’t just look at the power when choosing a power supply
We know that a power supply with a low rated power can hardly meet the power supply needs of the system, which may cause frequent free...[Details]
introduction
Sudan's Muglad Oilfield is a large oilfield jointly invested, developed and constructed by a four-party consortium of China, Malaysia, Canada and Sudan. It consists of 8 satellite...[Details]
1 Introduction
Fieldbus is a serial, digital, multi-point communication data bus between field equipment/instruments installed in the production process area and automatic control devices/syst...[Details]
Microcontrollers are something that many people want to learn about and are concerned about. In most websites, the hardware requirements are generally as follows:
1. You need a computer, prefer...[Details]
Electronics Design Contest
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