[align=left][b][color=#7F0055][font=Consolas][size=10.0pt]Below is my program. The test program can enter interruption, but no data can be collected. Can you help me find the problem? [/size][/font][/...
[i=s]This post was last edited by qwqwqw2088 on 2020-9-18 11:33[/i]It is recommended that users read the references provided in the book to analyze the characteristics of chips and power devices on th...
I would like to ask the experts, I read in a book that the transformer inductance L = AL*N^2, is this formula applicable to all topologies?
Is this also the calculation for push-pull transformers?Than...
A header file is a file with the extension .h . It contains C function declarations and macro definitions and is referenced and shared by multiple source files. There are two types of header files: he...
1 Introduction
With the popularization of electronic and electrical products in social life, many small and medium-sized enterprises in China have also begun to develop and produce such products on...[Details]
Since the high-bit addition of a serial multi-bit adder has to wait for the carry of the low-bit, the speed is limited by the carry signal and becomes slow. People have designed a multi-bit carry-lo...[Details]
The Information, an American technology media, reported that Apple has ignored its violation of Chinese labor laws by using a large number of temporary workers (also known as dispatched workers) in i...[Details]
Sony has pledged to bring its PlayStation brand and IP to third-party mobile devices, possibly as soon as this year, according to VideoGamesChronicle. Sony Interactive Entertainment President and C...[Details]
According to foreign media reports, in late May, Samsung will release its latest A series smartphone, model Galaxy A41, in the Netherlands. Compared to the Galaxy A40 released in 2019, this y...[Details]
From front bumper to rear bumper, from roof to wheels, more and more efficient and innovative semiconductor technologies are used in cars Today's vehicles may be equipped with 200 to 2,000 semico...[Details]
Whether in study, work or life, desk lamps are our good helpers. With the improvement of LED technology and the reduction of prices, LEDs have also found their place in desk lamps. Although t...[Details]
Multiple firsts Haichen Energy Storage ● Double firsts in 2022 (No. 1 in the number of power energy storage battery delivery projects in China, No. 1 in the growth rate of energy storage battery shipm...[Details]
In the last issue of Cognex Classroom, we introduced the history of the development of Industry 4.0 and mentioned that machine vision will gradually become a key element of Industry 4.0. In this is...[Details]
The purpose and significance of the research project
Spectrum analyzers can help designers determine the frequency range of interference signals so as to select a reasonable filtering solution. Howev...[Details]
I quoted some content from another blogger based on the original . The clock system is the core of the processor, so before learning all the peripherals of STM32, it is necessary to carefully stud...[Details]
The maintenance of the switching power supply can be divided into two steps: In case of power outage, "look, smell, ask, and measure" - Look: Open the power supply casing and check whether the f...[Details]
Abstract: This paper aims to solve the problem of low PSR and low output voltage of traditional
reference
voltage. By adopting a hybrid design of LDO and bandgap reference and using BCD process...[Details]
Geely's Lynk & Co brand has launched a new model, Lynk & Co 08, with a guide price of RMB 208,800 to RMB 288,000 and a limited-time discount price of RMB 199,800 to RMB 279,000. This model has attr...[Details]
The auto-coupling step-down starting control cabinet is a commonly used motor starting device. It uses an autotransformer to reduce the starting voltage of the motor, thereby reducing the starting ...[Details]
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