Renesas Technology was established in April 2003 by the merger of the semiconductor divisions of Hitachi, Ltd. and Mitsubishi Electric, and is committed to providing semiconductor solutions in the fie...
[i=s]This post was last edited by cardin6 on 2016-4-1 03:50[/i] [font=微软雅黑][size=4][color=#ff0000]Update progress:[/color][/size][/font] [font=微软雅黑][size=4][color=#ff0000]Only the bear or rhino or the...
Can anyone give me a code so I can learn from it? I want to use F-RAM to write a code that does not lose data when power is off. I have been studying it for a week but have not figured it out. I want ...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:57[/i] My earphones are broken. I took them apart and found that the left channel was shorted to the ground. However, the left channel ...
I use iar to open the eww format file, but I can't see anything and it can't be opened normally. Is it not opened with iar?
Or is it because I'm using Win7?...
Digital-to-analog converters (ADCs) provide the critical conversion of analog signals to digital signals in many systems. They perform amplitude quantization of an analog input signal to a binary fini...[Details]
To ensure the success of China's TD-SCDMA network commercialization, operators and equipment suppliers need to conduct a large number of tests on networked equipment, among which RF testing is...[Details]
introduction
Mobile phones, MP3 players, hard disk players, digital cameras, PDAs and other devices are all controlled by navigation keys. Currently, the more popular navigation key contro...[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]
introduction
Usually, there are many input and output ports in RF systems, and it is expensive to use a multi-port network analyzer to analyze scattering characteristics. Therefore, it is ...[Details]
Among the many candidate standards for China's mobile TV, the CMMB standard proposed by the Broadcasting Science Research Institute of the State Administration of Radio, Film and Television is aime...[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]
introduction
Every friend who has been in contact with PC since the 286 era must have deeply experienced the convenience brought to our lives and work by the leaps and bounds of comput...[Details]
Application of TWLA500 in ADC and related fields
FAE: On-site technical support.
Provide technical support for the application of the products you sell, and handle quality issues ra...[Details]
In recent years, with the rapid economic growth, wireless communication has developed rapidly. Since spread spectrum signals have the characteristics of anti-interference, confidentiality, anti-det...[Details]
Nowadays, the phenomenon of using cloned taxis and trucks for operation is becoming more and more serious. The so-called cloned car is one or several unlicensed vehicles that are used to copy anoth...[Details]
0 Introduction
With the development of technology, the scale of tasks that need to be processed in the fields of missile control and communication is getting larger and larger. Although wi...[Details]
introduction
In-Circuit Programming (ICP) is a fast MCU programming method that is widely used. For the 8-bit MCU of Freescale Semiconductor that I use, the speed of in-circuit programming...[Details]
1 Introduction
The research is about a basic human parameter tester that can measure parameters such as body temperature, pulse and breathing interval. These parameters and records are the...[Details]
Microcontroller MCU
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