Founded in 1981, Guanxi Electronics is a professional manufacturer of relays and optocouplers. Its main business operations include the production and sales of the following four categories of products: reed relays, solid-state relays, optocouplers, and electric relays.
The circuit shown in the figure below is a complete and highly integrated analog front-end industrial signal conditioner that uses a 16-bit differential input PulSAR ADC to digitally convert ±10 V ind...
[i=s]This post was last edited by 54chenjq on 2020-12-19 22:53[/i]I bought the LANUCHXL-CC2640R2 when there was an event, and the discount amount was just enough to offset the tax.Because of study and...
The appeal of using AI for embedded applications is obvious, for example, using face-ID to authorize access to machine controls on the factory floor. Facial recognition, voice control, anomaly detecti...
Without understanding the characteristics of multiple LCR groups connected in series and then in parallel, and without sufficient ability to design multi-order LC filters and multi-stage LC traps, do ...
First floor for Nong Jie... Just kidding. I have always had obsessive compulsive disorder. For example, when digging graves, I planned to dig them all up one by one from the beginning to the latest. B...
Q
Tony, what is a mesh network?A
A mesh network is a topology where all nodes are connected. It can use a single Internet access gateway to connect to each network node; or let the nodes connect and c...
How to choose the right components and parameters for the switching power supply circuit? Many engineers who have not used switching power supply design will have a certain fear of it, such as worry...[Details]
The current flow direction demonstrator introduced in this example uses a light-emitting diode to demonstrate the flow direction of the DC current in the wire. When the battery polarity is changed...[Details]
The circuit working principle diagram drawn based on the actual object is shown in Figure 5. The 220V AC mains is charged to the lead-acid battery after capacitor step-down and diode rectification,...[Details]
1. Introduction to the principle of high-power LED packaging technology
High-power LED packaging has been a research hotspot in recent years due to its complex structure and process, and directl...[Details]
Although it seems to have good features, it still has some shortcomings. For example, its service life is only about 3,000 hours. In addition, it is not easy to solve the problem of high price. P...[Details]
The "R60xxVNx Series" 600V Super Junction MOSFET achieves both the industry's fastest reverse recovery time and ultra-low on-resistance
Great for reducing power consumption in indust...[Details]
With the continuous evolution of LED materials and packaging technology, the brightness of LED products has continued to increase, and the application of LED has become more and more extensive....[Details]
This article mainly introduces the selection and characteristics of Renesas Electronics (also known as: Renesas Note 1) high-voltage MOS in the development of customer power supplies and other product...[Details]
3 Perfect harmonic-free multi-level ZVS UPS
circuit
The principle circuit of the perfect harmonic-free multi-level ZVS UPS is shown in Figure 5 (the AC bypass switch is no...[Details]
The power supply for power plant and substation operation is now DC power supply, and DC panel is used to supply this DC power supply, which provides power for control load, power load and DC accid...[Details]
With the application of multi-layer circuit boards in switching power supply circuits, printed circuit transformers have become possible. Due to the small interlayer spacing of multi-layer boards, th...[Details]
MLCC, which has been declining in price for a long time, has started to reverse its trend. Recently, Walsin Technology, a Taiwanese passive component manufacturer, took the lead in announcing that th...[Details]
Waldenburg (Germany), September 06, 2023 - Würth Electronic now also produces high-quality toggle switches. There are many different versions of easy-to-use quick switches available, with the product...[Details]
The emergence of the emerging field of semiconductor lighting has made engineers who specialize in power electronics, optics, and thermal management (mechanical engineering) in high demand. Curre...[Details]
Abstract: A new DC/AC power transmission circuit topology is proposed. By using pulse-by-pulse magnetic reset technology, the high-frequency transformer can withstand the high-frequency SPWM pulse tra...[Details]
Power technology
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