Development of a digital ECG telemetry monitoring system with HOLTER function 1 Introduction Cardiovascular disease is one of the diseases with the highest morbidity and mortality today. Its onset i...
Quadcopter Simulation and Control with MATLABSimulink : https://training.eeworld.com.cn/course/5496In this online teaching, MathWorks technicians took the quadcopter as an example to demonstrate the m...
Design NamedescribeDesign ResourcesTI DevicesLast updatedUltra-low power blood pressure and heart rate monitorThis reference design is a demonstration for detecting blood pressure and heart rate. It w...
MIT Open Course: Circuits and Electronics : https://training.eeworld.com.cn/course/5372This course introduces the fundamentals of lumped circuit concepts. Topics include: resistor elements and network...
[i=s] This post was last edited by Aguilera on 2019-2-25 22:00 [/i] [size=4] To introduce the push-pull circuit, we first introduce some basic knowledge of the power amplifier. From the perspective of...
Unboxing, awesome! Looks like a piece of chewing gum, right? Haha2. After opening it, it is a very small card:
Note: The Bluetooth nrf8122 and LCD driver chips should be in the upper right corner, as ...
India officially announced that its lunar landing had failed. It is reported that the Indian lunar probe "Chandrayaan-2" lander lost contact on the 7th, and was only 2.1 kilometers away from the luna...[Details]
According to the statistics of SNE, in July this year, China occupied six seats in the top ten global installations, and these six seats provided more than 60% of the supply. Xie Qiu, senior vice pre...[Details]
It seems like a new mass storage standard is introduced every day. CompactFlash (CF) once dominated the market, but today, new device manufacturers have to choose between CF, Secure Data (SD), SDIO, M...[Details]
ZTO Express welcomed the 10 billionth express delivery in 2019, becoming the first express delivery company in China to reach the 10 billion-piece level, breaking the world record again. On the day o...[Details]
China Energy Storage Network News:
The Internet is changing the world, and the Energy Internet is changing the world. The Energy Internet will strongly support energy reform. In order to acce...[Details]
In acoustic emission detection, in order to achieve more accurate positioning, the time difference positioning method is usually used, which requires the use of two or more sensors in combination. Fo...[Details]
As the degree of electronicization of automotive components continues to increase, automotive engineers are actively seeking advanced control and interface technology solutions in vehicle systems. Cu...[Details]
introduction
As an actuator, the proportional solenoid is one of the key products of mechatronics and is widely used in various automatic control systems. The proportional solenoid has a l...[Details]
Against the backdrop of global energy shortages and increasing environmental protection requirements, countries around the world are vigorously developing green energy-saving lighting. As a revolut...[Details]
With the rapid growth of OLED TV sales and the continuous expansion of the OLED camp, OLED TV panel supply has begun to be out of stock. LG Display (hereinafter referred to as "LGD"), which participa...[Details]
Use and maintenance of air-insulated dry-type transformers For dry-type transformers that use air as the insulating medium, except for a few product series, most series have a lower ability to withs...[Details]
Before answering the question of what is an embedded system, we need to briefly review the development process of computer application. As early as the founding of Microsoft, Bill Gates dreamed of "a...[Details]
1 Research and development overview
Figure 1 Circuit structure of hybrid compensation device
In the parallel hybrid compensation device, the main circuit of the active fi...[Details]
Analog electronics
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