Talking about digital power supply? Hot!Making digital power supply? Difficult!Analyzing the theory of digital power supply? Even more difficult!It is better to do it once than to think about it a tho...
AD5791 is a popular DAC chip that has been out for many years. Its 20-bit resolution and 1ppm accuracy make it suitable for many precision applications.
Below is the introduction of the official websi...
littleshrimpSpecial Edition for Assessment Centres
SDRAM working process: 1. After the power-on is stable, after 8 refresh cycles, enter the mode register setting (MRS) to determine the working mode of the chip, CL, BL, burst transmission mode. 2. The...
[color=rgb(0, 0, 0)][font="][size=3][align=left][size=12px]Semiconductor packages can be divided into many types depending on their uses. Semiconductor packaging standards include JEDEC and JEITA stan...
In today's society, heart disease has seriously affected people's life safety. Many patients with sudden heart attacks are threatened because they cannot get timely treatment. Traditional ECG monito...[Details]
The role of digital-to-analog converters
Real-world analog signals, such as temperature, pressure, sound, or images, are constantly being converted into digital form that is easier to store, p...[Details]
Currently, it is impossible to dynamically obtain patient information in medical monitoring. Once the patient's condition worsens, emergency treatment cannot be implemented in the first place, and the...[Details]
In order to ensure the reliability of the driving assistance system and the basic functions of the car, and also to leave suitable connection interfaces for the car's future new entertainment and ...[Details]
introduction
Like other
portable
electronic products,
blood flow parameter detectors
need to be small, thin, durable, reliable, and have a long standby time. Therefore, system desi...[Details]
Preface
For a long time, SD cards with Flash Memory as storage have been widely used in consumer electronic products due to their small size, low power consumption, erasable and non-volati...[Details]
Abstract:
Aiming at the problems of repeated design and high cost of existing LED large-screen displays, a modular LED large-screen display is proposed, which can realize flexible configurati...[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]
Abstract:
The signal flow of the external transceiver in the WCDMA/TD-SCDMA protocol is analyzed. The analysis results show that most of the functional modules in the WCDMA/TD-SCDMA external tr...[Details]
0 Introduction
One of the basic tasks of machine vision is to obtain image information from the camera and calculate the geometric information of objects in three-dimensional space, so as ...[Details]
High-speed serial communication networks are transmitting data and video information at unprecedented speeds. As transmission speeds increase, the evaluation of networks and their components become...[Details]
0 Introduction
In modern industrial production and scientific and technological research, various data usually need to be collected. The commonly used data acquisition board collection met...[Details]
With the development of LED technology, the application of LED has expanded from the traditional low-power portable product backlight to medium- and high-power indoor lighting, outdoor lighting, an...[Details]
Fairchild Semiconductor provides the industry's smallest power management solution FAN5902 for 3G mobile phone and wireless data card designers. This RF power DC-DC converter uses a 12-bump 0.5mm p...[Details]
1) What product is Xilinx announcing today?
Introducing the latest version of the industry-leading FPGA design environment, ISE? Design Suite 11.1, which provides the main part of the prog...[Details]
Analogue and Mixed Signal
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