The fourth step is to select the transformer and passive components to match the load impedance. The transformer and the R and L component values must be matched to the load and to create a new AAF th...
What I am learning now include: operating system, microcomputer principle, single chip microcomputer, database introduction, graphics, algorithm design and analysis, software engineering, I have learn...
Requirements: A paper of about 15,000 words with a circuit diagram and principle attached! ! ! ! There is a bonus: lol Bonus 50 yuan! ! ! ! Urgent problem to be solved~ ! ! ! ! !...
[i=s]This post was last edited by dontium on 2015-1-23 12:46[/i] Suresh will introduce you to National Semiconductor's latest LM965xx 8-channel portable ultrasound transmit/receive chipset, which incl...
[i=s]This post was last edited by Qiangzi00001 on 2015-1-6 01:08[/i] [align=left][font=宋体] I worked on this project for a month or so, and there was a time when I wanted to give up. But I think since ...
[i=s]This post was last edited by pz_cloud on 2022-3-13 19:25[/i][media=x,500,375]http://v.youku.com/v_show/id_XMTQxODI0OTcxNg==.html[/media][media=x,500,375]http://v.youku.com/v_show/id_XMTQyMzkzODUw...
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
I. Introduction
Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
Digital array radar (DAR) uses digital beam forming (DBF) in both receiving and transmitting modes to achieve flexible distribution and reception of RF signal power in the airspace, obtain excellent t...[Details]
TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[Details]
Some people think: as long as the program runs well, it doesn't matter how the original program is written. But this is absolutely not the case. Software is not completed in one go, and it is neces...[Details]
1. Fully understand the design requirements of all parties and determine the appropriate solution.
When starting a hardware development project, the original driving force will come from many a...[Details]
In the test of the electronic ignition module, in order to simulate the real working conditions of the electronic ignition system, the electronic ignition module is often placed in an environment h...[Details]
Analogue and Mixed Signal
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