I am currently working on a project using the 32f103 series, and it is already running. However, a problem occurred during the operation. Specifically, there is a compressor on the periphery, and the ...
The most common method for pipeline bubble detection is to use ultrasound. The piezoelectric ceramic vibrator on one side is controlled to emit high-frequency ultrasonic oscillations, which oscillate ...
Are the first prize winners of national competitions usually like this?
An enthusiast who has been disassembling and assembling radios and televisions since childhood, a second-generation electronic e...
1. What are the differences between precision op amps, instrument op amps, and general op amps? General op amps seem to be commonly used op amps, and their performance seems to be average. I don't kno...
350V/10AThe power boost inductor is made of three sets of six EE55 ferrite cores, but the air gap of the center column section is5.2mm(Each piece is2.6mmThe winding wire of the boost energy storage in...
Servo press machine is a kind of automation equipment widely used in industrial production, mainly used to realize accurate press-fitting of workpieces. Its working principle is to achieve accurate...[Details]
Cadence Launches New Integrity 3D-IC Platform to Accelerate System Innovation
Industry’s first complete 3D-IC platform for multi-chiplet design and advanced packaging
Ke...[Details]
Hello everyone, we have shared with you the positive duty cycle search function of the ZDS2022 oscilloscope in the 83rd episode of the 100-episode practical video. In fact, the ZDS2022 oscilloscope h...[Details]
Recently, Wu Di delivered a keynote speech on "Analysis of China's Power Lithium Battery Industry in 2017" at a conference. Wu Di analyzed the new changes in the development of China's power lithium ...[Details]
A new collaboration between FreeWire Technologies (FreeWire) and Parkland will provide convenient ultra-fast charging for electric vehicles in British Columbia, Canada. FreeWire's U...[Details]
On September 24, Leyard said in an institutional survey that Lijing's products are divided into two categories, one is backlight products for notebooks and pads, and the other is self-luminous comme...[Details]
In order to save energy and electricity, LED has been widely promoted, but LED needs a power supply, the quality of which will directly affect the life of the LED, so how to make a good LED driver ...[Details]
Let's take a closer look at the thermal management design of the battery systems of Honda's two generations of PHEV and BEV. In general, Honda's battery system design has a very strong evolutionary a...[Details]
Let's turn the clock back to June 6, 2019. On this day, the Ministry of Industry and Information Technology officially issued 5G commercial licenses to China Telecom, China Mobile, China Unicom, and ...[Details]
Abstract:
This article focuses on the special harmonic source device of the frequency converter. Starting from the working principle of the frequency converter, it analyzes the causes and haz...[Details]
Recently, the municipal government issued the "Work Plan for the Construction of the Copper-based New Materials Industry Cluster Development Base in Tongling Economic Development Zone" (hereinafter...[Details]
To put it simply, timer counting converts the internal clock signal (fmaster) into an external clock signal (TIx, ETR). Counting requires a clock/trigger controller and a time base unit. Timer 1 has ...[Details]
The oscilloscope probe we know has a small switch for selecting between X1 and X10. When we select X1, the signal enters the oscilloscope without attenuation. When we select X10, the signal is attenua...[Details]
Global semiconductor production capacity is in short supply, including wafer foundries, IDM factories, memory factories, etc., which are fully loaded. As new production capacity is gradually opened i...[Details]
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