The basic principle of pulse width modulation (PWM): The control method is to control the on and off of the switching devices in the inverter circuit so that a series of pulses with equal amplitude ar...
At 10:00 this morning, we invite you to listen to the award-winning live broadcast: ADI digital active noise reduction headphone solution Let technology calm us down~Click here to enter the live broad...
From terminals to architecture, TE Connectivity (TE) helps you connect to the 5G high-speed future. Watch the video and answer questions to win gifts!Event time:From now - July 4, 2019Activity introdu...
Event DetailsThe new generation of smart electronic products presents some new application trends: for example, adding more sensor drivers and using more energy-efficient power technologies such as si...
[size=4]The PCB adopts a four-layer stacking structure. The top layer is the signal layer, which is equipped with a 2.4G antenna link to form a microstrip line. The second layer is the ground layer. S...
We have to admit that sometimes our imagination is quite limited. Although we all know that cars will be fully intelligent in the foreseeable future, when it comes to materializing this visible intel...[Details]
In recent years, with the rapid development of mobile communication services, especially the construction of 3G communication networks, the number of communication base stations has increased day by ...[Details]
With the continuous development of science and technology, I just learned about oscilloscopes, and now there is a measurement artifact, the mixed domain oscilloscope. It seems that I really can't sto...[Details]
Problem 1. Mixed signal measurement Necessity of logic input channel: It is necessary to measure the control signal in the power supply; the control signal exceeds 4 channels; the analog signal n...[Details]
Shanghai, China – April 9, 2024 –
In the pursuit of innovation, Infineon once again leads the industry with the launch of the groundbreaking PSoC™ 4000T microcontroller
. Future Electronics...[Details]
introduction
At present, due to technical and financial reasons, most large and medium-sized warehouses in China are limited to monitoring temperature in storage management. When the tempe...[Details]
On March 28, the eye-catching Xiaomi Motors was officially launched, setting a record of 50,000 orders in 27 minutes. In the Xiaomi Motors Super Factory in Tongzhou, Beijing, 94 AMRs provided b...[Details]
1. Instrument Model Keysight N5182A signal generator (also known as signal source) 2. Fault phenomenon The customer reported that the instrument had been in normal use, but after a one-day break, it ...[Details]
Since the beginning of LED lighting, non-isolated LED power supplies have gone through three generations of driving methods. The current non-isolated power supplies have the advantages of higher su...[Details]
Canada's two largest telecommunications companies have ruled out Huawei equipment and chosen to work with Sweden's Ericsson and Finland's Nokia to build 5G networks, Reuters reported. Canada's Bell...[Details]
Let me introduce myself first: AM2302 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output. It uses dedicated digital module a...[Details]
High-voltage isolation probes are critical to the accuracy and correctness of measurement results. They are the electronic components that connect the circuit under test to the input of the oscillo...[Details]
The Internet has been popular since its birth. People hope to use Internet technology to change their lifestyles. In fact, after decades of rapid development, Internet technology has influenced and...[Details]
The forward and reverse wiring of a three-phase inverter is a highly technical job, involving many aspects such as electrical principles, wiring methods and safe operation. This article will introd...[Details]