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Engineering creates the future, Tektronix showcases the latest optical communication test solutions at OFC2023
Beijing, China, March 24, 2023 - The 48th Optical Fiber Communication...[Details]
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On November 14, Changxin Technology issued an announcement stating that according to the company's development needs, the company plans to establish a joint venture subsidiary, Wuhu Changxin New Dis...[Details]
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/* Independent keyboard scanning + buzzer + digital tube written by myself Mistake: unsigned is written as unsigner and it keeps saying that a and b cannot be found PORTD0=1; No, you have to write...[Details]
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I2C Basics Summary Two signal lines, one for data and one for timing, master-slave mode, one for response and one for answer. Long Shunyu used the example of the government office solving a case when...[Details]
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For some places with long lighting time and many lighting equipment (such as school classrooms, shopping malls, etc.), the phenomenon of waste in the use of lighting systems is common. Due to the l...[Details]
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In embedded development, we often compile busybox to create rootfs, and then run executable programs on it. So how can we modify the configuration to make a rootfs compatible with both 32-bit and 6...[Details]
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Basic knowledge required concept A chip that integrates a microprocessor, memory, and various input/output interfaces on a single silicon chip. (Single-chip microcomputer) Main knowledge CPU P...[Details]
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Timing switches play an important role in people's lives and bring great convenience to people's lives. As early as ancient times in our country, dripping water was used to measure time. When the wat...[Details]
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According to the actual needs of power supply enterprises, this solution uses wireless technology to design a new type of cable joint temperature monitoring system terminal. It is located at each c...[Details]
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Danbang Technology released the "2019 Private Placement Plan". The company plans to privately place no more than 110 million shares to 10 specific objects and raise no more than 2.15 billion yuan. Am...[Details]
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As an emerging technology, wireless charging technology is mainly used in commercial operations to charge low-power devices such as mobile phones, computers, and Walkmans. It is still a new attempt i...[Details]
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In the past two days, something has been brewing in the semiconductor industry circle. According to Taiwan media reports, on March 9, the New Taipei District Prosecutor's Office directed the New Taip...[Details]
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This year's Apple fall new product launch conference arrived as scheduled, and at this conference, Apple released the 10.2-inch seventh-generation iPad. The biggest change is that the screen has be...[Details]
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Design Challenges for Low-Power Chargers
Adjustable shunt references can be set to provide the proper battery float voltage, but these references lack the NTC functionality of a battery charger...[Details]
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#include linux/module.h
#include linux/kernel.h
#include linux/errno.h
#include linux/string.h
#include linux/mm.h
#include linux/slab.h
#include linux/vmalloc.h...[Details]
Microcontroller MCU
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