This article mainly introduces the PA design based on the MRF8P9040N tube, including DCIV curve setting, bias circuit design, LoadPull, SourcePull design, input and output matching design, schematic d...
[i=s]This post was last edited by ltbytyn on 2014-12-31 08:46[/i] [font=宋体]With the rise of personal wearable devices such as smartphones and bracelets, three-axis acceleration chips have been widely ...
[color=#000000]I had doubts when looking at the ADC program of msp430[/color][list=1] [*][color=black][backcolor=inherit]ADC12CTL0 = ADC12ON + SHT0_8 + MSC + REFON + REF2_5V; //Use internal voltage, t...
For pregnant women or obese people, it is not easy to see the numbers displayed on the scale when using a home scale to weigh themselves. However, this X-ray scale can project the weighing numbers cle...
:) The DIY digital hygrometer is coming to an end. In just over a month, I have made a special thanks to one person who made the DIY hygrometer possible .Big competition! DIY digital hygrometer - more...
[table=98%][tr][td]Fuel cells have been developing very rapidly in recent years. I have collected some relevant knowledge and would like to share it with you. 1. Proton exchange membrane fuel cell Pro...
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Administration (USPTO) for a patent for a remote vehicle control system that may be used in future ...[Details]
With the booming electronics industry, vision systems have become a leader in the electronics automation sector. However, the delicate nature of electronic products often affects product yields due...[Details]
Flip-chip and ball grid array (BGA) are two widely used packaging technologies in the electronics industry. Each has its own advantages and limitations, and in some cases, they can complement each ...[Details]
Most of the houses we live in now are elevator buildings, mainly because it is more convenient to go up and down the stairs! It can also make life more comfortable. It even helps to increase the ad...[Details]
On August 24th, media outlets reported, citing sources, that NavInfo, a listed company on the A-share market, is nearing completion in its acquisition of the intelligent driving c...[Details]
Current Development Status of DVR Market
A DVR, or digital video recorder, uses a hard disk for recording, unlike traditional analog video recorders. It's often called a DVR because it's a com...[Details]
We are entering a new era where people are increasingly affordably equipped with more electronic gadgets. Electronics have become essential to our lives. For example, the average consumer now owns ...[Details]
According to foreign media reports, BMW has just been granted a patent for a screen that could cover the entire roof. BMW hopes to transform at least a portion of the vehicle's headliner into a dis...[Details]
Zos Automotive Research Institute released the "2025
Smart Cockpit
Tier 1 Research Report (Domestic Edition)."
This report analyzes the operating conditions of more than a dozen ...[Details]
On August 20th, Tiantai Robotics Co., Ltd., along with strategic partners including Shandong Future Robotics Technology Co., Ltd., Shandong Future Data Technology Co., Ltd., and Gangzai Robotics Gr...[Details]
On August 22, according to the Ministry of Industry and Information Technology's official website, my country's first mandatory national standard for the control of hazardous substances in electric...[Details]
1 Source of creativity
With the further development of electronic technology, electronic pets have gradually entered people's family life. At present, there are two main categories of relative...[Details]
introduction
The concept of the smart home is gradually developing and gaining market acceptance. We believe its ultimate form lies in the interconnection of all home appliances through open i...[Details]
With the development of science, the use of variable frequency technology is becoming more and more widespread, and it is used in both industrial equipment and household appliances. Inverter air co...[Details]
Tires are a very important component for cars. They are related to the driving experience of the vehicle. We are almost inseparable from cars in our daily lives. For tires, according to the role of...[Details]
RF/Wirelessly
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