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Achieve ultra-low standby power consumption using a capacitive touch-based user interface reference design with the CapTIvate kit.
Reference DesignCapacitive touch based user interface refere...
There are more people online than ever before. At the turn of the century, there were only about 500 million Internet users worldwide. As of 2015, 3.2 billion people have access to the Internet, accor...
The working modes of the microcontroller I/O port are basically divided into the following categories:
1. Quasi-bidirectional IO port configuration (weak pull-up)
summary:
Strong current sinking capab...
China Energy Storage Network News:
On October 1, the East China Branch of State Grid Corporation of China carried out a four-level dispatching coordinated interactive response test of ubiquit...[Details]
Those who have used STM32CUBEMX know that the default HAL_Delay delay unit is ms when the code is generated. What should we do when we need to use us delay in the program? After the final e...[Details]
1. Is there any fixed relationship between bandwidth and sampling frequency? The sampling rate should theoretically meet the sampling law of Nongxiaoxiang, that is, each cycle of the highest frequenc...[Details]
In many occasions, we need to use stepless speed regulation of DC motors. Figure 1 shows a physical picture of a brushed DC motor PWM speed regulator.
Figure 1: Brushed DC motor PWM spee...[Details]
NIO released its unaudited financial report for the fourth quarter and the whole year of 2020. In 2020, NIO achieved operating income of 16.257 billion yuan, a year-on-year increase of 107%. Among t...[Details]
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After the PCB is welded, its components need to be tested. The traditional method is to test after welding it off the PCB board, but this method is not only troublesome and inefficien...[Details]
Intelligent vortex gas flowmeter adopts the latest micro-processing technology, with the advantages of strong functions, wide flow range, simple operation and maintenance, easy installation and use, ...[Details]
In the development of using pwm to drive the buzzer, the pwm is always at a low potential after it stops outputting, so the buzzer still consumes 70mah of current even though it is not working. There...[Details]
element14 now selling Toshiba's latest intelligent gate drivers
Toshiba's innovative range of optocouplers for industrial and green energy applications now available for immediate pu...[Details]
For those who have an iPhone 12 series, today's update is a must-upgrade. Today, Apple released the official version of iOS 14.2.1, which solves many problems, such as the previously controv...[Details]
As the sub-center of the Yangtze River Delta city cluster, Hefei, Anhui, has firmly grasped the pulse of high-quality innovative development in recent years and focused on building a national compr...[Details]
There are several types of LED packaging: bracket row packaging, SMD packaging, and module packaging. These packaging methods are common and commonly used.
1. Conventional existing packag...[Details]
In fact, I just backed up some code and added some comments, because it is easy and there is nothing much to say. . . First define some things #define PORT_IIC PORTC #define DDR_IIC DDRC #define BIT...[Details]
According to foreign media reports, in order to increase the public's acceptance and confidence in autonomous driving travel solutions, the technology company Continental is developing a set of over...[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]
Microcontroller MCU
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