[align=center][color=#333333][backcolor=transparent][font=微软雅黑][size=18px]We all know the principle of the shift fan. Generally, the button controls the inductor voltage or capacitor voltage to achiev...
:Cry: Hello everyone: I use CC2530 and CC2591 for 2.4G communication. However, due to limited IO resources, I adjusted the IO when configuring CC2591. However, I don't understand how to configure the ...
I think all the readers of this post are electronics enthusiasts or students majoring in electrical engineering. I don't know what stage everyone is at. This post is written for beginners to solve a p...
[align=left][color=#000]Engineers have struggled for decades to understand the mysterious common-mode voltage (VCM) vs. output voltage (VOUT) plot. Although the shapes of VCM vs. VOUT often vary betwe...
[:'(]I'm so depressed. Suddenly, a "audiophile" told me about pulse amplifiers. I'm so depressed. What is the difference between the working principle of pulse amplifiers and the transformer amplifier...
I would like to ask how the specific protocol stack of the Gn interface is implemented. Is it just a simple IP to the outside world? I have read the information for a long time but I really don't unde...
How can we get the highest performance from an A/D converter? The obvious answer is to use good design and board layout, but there are other techniques that can be used to improve performance. We can ...[Details]
Introduction: Design of automated test systems
Challenges
To ensure the quality and reliability of products delivered to customers, test managers and engineers use automated test system...[Details]
As a single-host multi-slave bus system, the number of slave devices that can be connected to a 1-Wire bus is almost unlimited. In order to avoid logical conflicts, the 1-Wire bus interfaces of all...[Details]
In response to a series of problems caused by the backwardness of traditional water meters, the Ministry of Construction of China has proposed the requirement of "three meters per household" for ur...[Details]
Lithium-ion battery is a widely used rechargeable battery. It has the advantages of high single-cell operating voltage, small size, light weight, high energy density, long cycle life, rapid full ch...[Details]
In the development of high-stability lasers, real-time monitoring of the working state of the laser is an issue that needs to be focused on. This system realizes the high-stability laser temperatur...[Details]
0 Introduction
SAA7111 is a programmable video processor produced by Philips. The chip integrates A/D and decoding functions. It has phase lock, automatic clamp, automatic gain control, cl...[Details]
Adding "intelligence" to measurement systems is becoming more common as 8-bit microcontrollers are inexpensive, widely available, and can be programmed using today's common high-level languages, su...[Details]
1 Introduction
The intelligent meter reading system is a system that reads the data of multiple user meters in a centralized manner through the transmission media by the master station. It...[Details]
E6601A is Agilent's new generation of comprehensive tester platform, designed to provide low-cost calibration solutions for mobile phone manufacturers. It uses an open Windows® XP platform, allowi...[Details]
introduction
The fall detector is suitable for elderly people and children with poor self-care and self-protection abilities. It senses changes in the body posture of the individual wearing th...[Details]
Complex circuits and 3D EM simulation tools have reached a point where complex system-level behavior can be simulated before fabrication. Performing EM simulations simultaneously with circuit simul...[Details]
Multi-parameter monitor is an important device in clinical nursing. It can monitor the patient's ECG, blood pressure, blood oxygen saturation, respiratory rate, pulse rate and temperature. At present,...[Details]
introduction
The data detected by various
measuring instruments
often need to be transferred to a PC for data processing and archiving, so as to make full use of the rich hardware an...[Details]
In the issue of ensuring the safety of drivers and pedestrians, the proportion of electronic technology has increased. According to the survey, 80% to 90% of traffic accidents are caused by driver...[Details]