[align=left][color=rgb(0, 0, 0)][font=Calibri, sans-serif][size=10.5pt]Today I will continue to share how to use the PWM module. Today I will use the PWM module to make a breathing light application a...
The most commonly used compilers for developing STM32F are generally MDK and IAR. IAR is relatively simple and has slightly better compilation efficiency. MDK simulation effect is better, and most peo...
[align=left][font=微软雅黑][size=12.0pt]The capacitor Ci next to R4 is equivalent to an open circuit for DC, so the DC component is not amplified; it is equivalent to a short circuit for AC, so the AC amp...
[align=center][color=#000000]Preliminary Evaluation Report on TLP3547 Evaluation Board[/color][/align][align=center][color=#000000] [/color][/align][align=center][color=#000000] Sichuan Institute of A...
[size=4]First, let’s ask the question: where should the coil be placed? [/size] [size=4] [/size] [size=4] Switching regulators for voltage conversion use inductors to temporarily store energy. These i...
Building an arm virtual machine in an X86 environment can simulate the arm environment for development, install corresponding library files in the arm linux file system, compile the arm version, etc....[Details]
The speaker crossover filter is a very important component in the audio system. Its main function is to divide the audio signal into components of different frequencies, and then send these compone...[Details]
It is reported that TSMC, the world's leading wafer manufacturer, has recently begun to coordinate the allocation of wafer production capacity in the second quarter of 2021, mainly focusing on 5G, hi...[Details]
Fault protection features include overvoltage, overcurrent and overtemperature protection. The LTM4644 is available in a 9mm × 15mm × 5.01mm BGA package that complies with RoHS standards. ...[Details]
Photovoltaic inverters need to undergo a series of tests to verify their performance and anti-interference capabilities and obtain corresponding certification before they are allowed to connect to the...[Details]
On July 18, 2012, the "8th China (Shanghai) International Flat Panel Display Exhibition 2012 (FPD CHINA 2012 Full Screen Exhibition for short)" was grandly opened at the Shanghai New International Ex...[Details]
With the advancement of assisted driving technology, the speed of information transmission has also become a development focus. Now Subaru has announced that it will cooperate with Softbank to develo...[Details]
In daily life, cyber attacks and privacy leaks are invisible and intangible, and we often ignore their existence, thinking that everything is fine. But when we encounter network paralysis, privacy ex...[Details]
New energy vehicles are no strangers to everyone. With the strong support of the country, more and more new energy vehicles are entering thousands of households. Electric vehicles have also appeare...[Details]
Recently digested In the 31st chapter of the STM32 Incomplete Manual , I did not understand the statement to determine whether the FLASH needs to be erased. I searched on Baidu and found out that t...[Details]
In many occasions where single-chip microcomputers are used for control, in order to improve the human-machine interface, liquid crystal displays are often used to display the working status of the...[Details]
Note: The analysis is of uboot_smdkv210 that comes with the OK210 development board. Some parts may be different from other versions, but the principles are similar. Steps to compile u-boot make for...[Details]
If we follow Google's usual tradition, information about Android 12 will be officially announced around May this year. Now the new UI of the new system has appeared in advance, so you might as ...[Details]
Abstract: This application note provides an easy-to-use frequency calculator for determining the appropriate model number, bias resistor, and input settings for the DS1090 low-frequency, resistor-prog...[Details]
Whether shielded cables must be used for servo encoder cables depends on the specific application scenario and system requirements. In some cases, shielded cables can improve system stability and r...[Details]
Industrial Control Electronics
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