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The XC6419 series is a dual-channel LDO voltage regulator chip that achieves high precision, low noise, high ripple suppression, and low voltage dropout using CMOS technology.
The internal structur...[Details]
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With the increasing demand and rapid development of voice interaction in smart electronic products, voice chips have been deeply used in all walks of life. How to give vitality to electronic produc...[Details]
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Abstract: The COOLMOS ICE2A165/265/365 series chips launched by Infineon Technologies (IT) are PWM+MOSFET two-in-one chips. Their advantages are: using it as a switching power supply, no heat sink is ...[Details]
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1. Review the IIC bus protocol 1) Some characteristics of the I2C bus 1 Only two bus lines are required: one serial data line SDA and one serial clock line SCL 2 Each device connected to the bus can ...[Details]
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Commonly used methods for hardware anti-interference of single-chip microcomputer systems Practice The main factors affecting the reliable and safe operation of single-chip microcomputer systems main...[Details]
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Recently, Suzhou Guoxin Technology Co., Ltd. (hereinafter referred to as the "Company") issued an announcement: the company's new generation of automotive electronic MCU product "CCFC2012BC" has been...[Details]
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In the design of LED switching power supply, the physical design of PCB board is the last link. If the design method is improper, it may cause the PCB to radiate too much electromagnetic interferen...[Details]
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The implementation of Great Wall’s hydrogen energy strategy is an extremely complex system project that must be supported by a complete and systematic system. In this long march of hydrogen energy...[Details]
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introduction With the intensification of the aging process in my country, there is a "vulnerable group of people who are bedridden for a long time" in today's society because they have lost t...[Details]
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introduction
Linux is a very popular operating system that is compatible with UNIX systems and has open source code. It was originally designed as a desktop system, but is now widely used in embedd...[Details]
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Cell phones are becoming the ultimate all-in-one portable consumer
electronics
platform. They deliver features such as capturing high-quality images, Wi-Fi network access, crisp audio, long...[Details]
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at89c51 electronic clock circuit diagram:
1. Function:
1 When the machine is turned on, the time displayed is 12:00:00 and the timing starts;
2 P0.0/AD0 controls the adjustment of "...[Details]
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led_dev.c
1 #include linux/module.h
2 #include linux/version.h
3
4 #include linux/init.h
5
6 #include linux/kernel.h
7 #include linux/types.h
8 #i...[Details]
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Recently, a friend asked me that he bought an oscilloscope with a nominal refresh rate of 200Kwfms/s. He was very curious and asked me if I could measure it. I told him that I could. Compared with th...[Details]
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On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]