With the accelerated pace of urban life and the continuous improvement of the quality of life, sweeping robots have become the new favorite of young urban white-collar workers. Sweeping robots are usu...
"Selected CMOS Digital Integrated Circuits" is a popular science book on digital electronic technology, which introduces the principles and applications of CMOS digital integrated circuits. "Selected ...
My own problem, some pictures that should not be uploaded were uploaded, and I urgently need to delete some posts, but I can't find the delete post button...
The IO interrupt configuration of MSP430G2553, the entire P1 IO can be configured with IO interrupt, but there is only one interrupt processing function. MSP430, like most MCUs, provides rising edge a...
@ jj1989
EEWORLD DIY——Low Power Bluetooth, USB Dual Mode Mechanical Keyboard (1)
EEWORLD DIY——Low Power Bluetooth, USB Dual Mode Mechanical Keyboard (2)
EEWORLD DIY——Low Power Bluetooth, USB Dual Mode...
According to foreign media reports, Honda announced that side mirrors will replace traditional rearview mirrors as a standard feature of its upcoming Honda E electric car. These cameras will not refl...[Details]
At the current stage, the oscilloscope is not only used to observe waveforms during debugging, but more importantly, it can measure some parameters well to help everyone optimize the design plan. T...[Details]
In recent years, with
the continuous development of
LED
technology, high-
power
semiconductor lighting
devices have developed rapidly in recent years, especially the whit...[Details]
What is the PLC scan cycle?
1. PLC scan cycle refers to the time required for PLC to execute from the first line of the main program to the last line and then return to the first line.
...[Details]
Serial port introduction ✨ The serial port is a widely used communication interface. It is low-cost, easy to use, has simple communication lines, and can enable two devices to communicate with each o...[Details]
The U.S. Department of Energy's Argonne National Laboratory announced three days ago that scientists have developed a new cathode coating using oxidative chemical vapor deposition technology that can...[Details]
Power line carrier (PLC) communication refers to the technology of using existing power lines to transmit analog or digital signals through carrier waves. However, the following shortcomings have l...[Details]
1. Functions of iiC devices
Obviously, the IIC controller provides the ability to transmit data, but the IIC controller does not know what the data means. The meaning of the data is from the e...[Details]
According to the latest data from IDC, in the smartphone market priced above US$600, the capacity of this price segment was approximately 23.5 million units in the first half of the year, with Huawei...[Details]
According to CINNO Research, recently, Japan's Yano Research Institute of Economics released a global market (production area) survey of polarizers and optical film components for display screens. De...[Details]
Many drivers in the current Linux version are based on the device model, and LED is no exception.
Simply put, the device model is that the system thinks that all devices are connected to t...[Details]
Traditional off-line switch-mode power converters produce non-sinusoidal input currents with high harmonic content. This can stress power lines, circuit breakers, and power utilities. In addi...[Details]
research background and meaning 1. Overview of vortex flowmeter When a non-streamlined vortex generator is placed in a fluid, the fluid will alternately separate on both sides of the generator and re...[Details]
There are three trigger modes in the oscilloscope: auto, signal, and normal. The "triggering" of the oscilloscope is to synchronize the scanning of the oscilloscope with the observed signal, so as to...[Details]
On the evening of October 24, Yicheng New Energy released its third quarterly report. Although the amount of losses is decreasing, its performance is still far from ideal. Prior to this, on October 10...[Details]
DSP and ARM Processors
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