Using IBERT IP core to implement GTX transceiver hardware bit error rate test example
Author: Pan WenmingintroductionVivado provides an IBERT tool for board-level hardware testing of high-speed serial...
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Due to the project requirements, low power consumption is required, and the Bluetooth low power chip CH579 from Qinheng Company was selected . Next, I will briefly introduce my tense and ...
Can someone please help me look at Training 10? What's wrong with the following code? The compilation is fine, but after burning, the key triggering the external interrupt does not produce the require...
Recently, there is a rumor that the material prices of semiconductor manufacturers have begun to fall. Have you noticed it? If it can return to the level of 2019, would you still be willing to use the...
I just started, and I bought a bunch of second-hand electronic price tags on a certain fish. The ink screen is 2.13
The disassembly introduction of this board is not repeated here, please see the link...
In order to catch up with competitors including mainland China, the United States announced on the 12th the country's largest radio spectrum auction in history to accelerate the deployment of 5G wire...[Details]
Whether you agree or not with the "RGB performance increased by 300%", it is undeniable that the bright colors are very cool. It has become a consensus among merchants on the market that products wi...[Details]
TPS62200 adjustable buck converter realizes dynamic voltage scaling technology circuit diagram
The OMAP1510 processor has two operating modes: AWAKE mode and low-power DEEP-SLEEP mode. In AWAKE mod...[Details]
What is LED flip chip? In recent years, flip chip technology has been emerging in the chip field, especially in the high-power and outdoor lighting application market. However, due to its late develo...[Details]
SK Hynix, the world's second-largest memory chip maker, has frozen an investment plan for a domestic semiconductor factory in South Korea. The start of construction of a new plant originally schedule...[Details]
When making white light LEDs that synthesize RGB three primary colors, the following issues must be noted:
(1) The dominant wavelengths of light emitted by the three LED chips are generally: 6...[Details]
Although power semiconductor components such as power field effect VDMOS and insulated gate bipolar transistor IGBT emerge in an endless stream and occupy an important position in the field of powe...[Details]
China Energy Storage Network News:
Recently, China Southern Power Grid Co., Ltd. signed an agreement with the National Natural Science Foundation of China to join the National Natural Scien...[Details]
Preface The spectrum analyzer, also known as the "RF multimeter", is a widely used basic RF and microwave measuring instrument. It is often used to measure harmonics and spurious measurements of am...[Details]
1 Introduction The principle of metal cutting is a technical science that studies the laws of metal cutting. The cutting of metal materials is to use a tool with a harderness higher than that of the ...[Details]
China Energy Storage Network:
The energy industry has entered a new pattern, and China's supply structure needs to be optimized.
In recent years, global energy demand has grown slo...[Details]
In order to solve the technical bottleneck problem that the poor quality of the gate oxide interface of SiC MOSFET leads to low channel mobility, high channel on-state resistance, and severely limite...[Details]
Method. According to the design method, a high-frequency switching power supply transformer is designed for a forward converter with an input of 48V (36-72V) and an output of 2.2V and 20A. The de...[Details]
I am using the OK6410 development board, which comes with two kernels (2.6.32 and 3.0.1 have been tested)
First, let’s talk about how to make a logo:
Linux Logo Maker: LogoMaker.tgz 4.7MB...[Details]