[size=4]There are two marking methods for SMD diodes: letter, number code or letter + number code marking method and color (code) marking method. For example, the electrical parameters of "A3" are as ...
I want to learn FPGA recently. I have read Verilog syntax and am ready to start writing programs. I have a few questions. Question 1: Where can I download Quartus software? I can't download it on Inte...
A photovoltaic grid-connected power generation system based on the combination of repetitive control and grid voltage feedforward control is proposed. Repetitive control can suppress periodic load dis...
[size=3]I would like to ask the experts, when I initialize the si1142 chip, it must be initialized under light. If there is no light, the value of this register [/size][size=3]CHIP_STAT[/size][size=3]...
The following article is from Analog Devices, author ADIThere are three aspects to consider when it comes to isolation:Ensure that the hot end has power from an isolated power sourceIsolate data to en...
[i=s]This post was last edited by Mengxi Kaiwu on 2021-5-10 13:14[/i]1. IntroductionThe main features of the HC32F460 series products state: CPU dynamic power consumption is 80μA/MHz, and power consum...
1. Differences between analog and digital TV channel power In analog TV broadcasting, the peak power level is used to characterize the strength of the channel signal. When measuring the power level o...[Details]
FORESEE automotive grade UFS
Product Description:
FORESEE automotive-grade UFS covers three mainstream capacities: 64GB, 128GB and 256GB, with two options: UFS 2.1 and U...[Details]
1. Microcontroller concept
MCU: An integrated circuit chip, short for single-chip microcomputer. A MCU consists of a microprocessor CPU, memory ROM and RAM, and input and output IO interface c...[Details]
It was disclosed that Microguide Nano hired CITIC Securities as the coaching institution for its initial public offering and listing. The two parties signed the "Guidance Agreement on Initial Public...[Details]
1 Introduction
At present, high-voltage inverter power supplies are being used more and more in technical fields such as ozone generators, sewage treatment, flue gas desulfurization, high-power l...[Details]
/* Base address of the Flash sectors */ #define ADDR_FLASH_SECTOR_0 ((uint32_t)0x08000000) /* Base @ of Sector 0, 16 Kbytes */ #define ADDR_FLASH_SECTOR_1 ((uint32_t)0x08004000) /* Bas...[Details]
Recently, I have met some friends who use pulse power supplies. I found that when they need square wave output, they use full bridge plus transformer, and the secondary directly outputs square wave. I...[Details]
Recently, four students from the Diocesan Boys' School in Hong Kong developed an ultra-small humanoid
robot
with a height of only 141 mm
, which once again broke the record of "the world's ...[Details]
The development of the automobile industry is rapid. After more than 100 years of continuous innovation, the cars we see now are far different from those in the past. But the wheel of history will not...[Details]
Wan Qing's research group at the Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, proposed a cross self-alignment process and developed a high-efficiency cryst...[Details]
In 2017, iPhone X introduced structured light into the front optical system for Face ID facial recognition, which triggered a boom in the 3D sensing technology market. With the demand for smartphone ...[Details]
1. Principle of infrared thermal imaging Research has found that the temperature of all objects in nature is higher than absolute zero (minus 273.15°C). Due to the thermal motion of the molecules wit...[Details]
When CCITT (now ITU-T) standardized SONET/SDH in 1988, the maximum rate was only 156M - something very different from today's 10G and 40G networks. ITU-T used the same assumptions as for 156M systems ...[Details]
Embedded
application systems
with
ARM
chips as processor cores
have gained more and more popularity due to their small size, low power consumption, low cost, high performance, rich o...[Details]
The rapid development of intelligent driving
technology has led to
a huge change in
the automotive industry
. From the initial concept verification stage to the current actual scene im...[Details]
Analogue and Mixed Signal
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