When using solid-state relays, users should pay attention to the application conditions and reasonable selection of solid-state relay performance parameters and load capacity. The following four aspec...
M683XX series MCU main features list (I)model Operating frequency (MHz) Power consumption (W) Working voltage(V) I/O maximum operating voltage (V) Memory Control Internal Flash Internal RAM DMA Contro...
“…Will you upgrade your package to 5G?…”
I believe that this year, many people have started to receive 5G package promotion calls from operators .In 2020 , as the first year of 5G , we will experience...
DSP programming for motor control and CAN basics
https://download.eeworld.com.cn/detail/sigma/618995105 Examples of Illustrated Classic Motor Control Circuits
https://download.eeworld.com.cn/detail/si...
I always think that the slew rate (SR) of an op amp is as important as its gain-bandwidth product GBW. But it is often overlooked. The reason why it is important is that the gain-bandwidth product GBW...
The servo system is mainly composed of servo drive, encoder and servo motor. The servo system is an automatic control system that can make the output controlled quantity such as the position, o...[Details]
5G base stations will reach tens of thousands within this year, Wuhan seizes the 5G commanding heights
If electricity is the blood of industrialization, then network connection is the nerv...[Details]
On December 3, the Shanghai Electronic Chemicals Zone Promotion Conference and the International Forum on the Innovation and Development of Electronic Chemicals were held in Shanghai. Wu Qing, member...[Details]
The inductor of an ultra-low power or ultra-high power switching power supply|stabilizer is not as easy to select as that of a general switching power supply. Currently, conventional inductors are man...[Details]
According to the Jiangsu Science and Technology WeChat official account, the Global Supercomputing Conference (SC21) officially announced the 2021 ACM "Gordon Bell" Award. The Sunway Quantum Simulato...[Details]
1. Create a new project
1. Project -> New project -> A dialog box pops up -> Type the name of the project (Experiment 1) in the dialog box and save -> Select the model of the microcontroller ...[Details]
Abstract: In order to improve security measures, delay the actions of criminals, and ensure the safety of the camp, a solution for an intelligent anti-impact system for the camp is proposed. This s...[Details]
A hundred years after the definition of automotive tools, tools have shifted from computers, communications, the Internet to smartphones and then to AI . It seems that they have lost their past glory...[Details]
Universal Serial Bus
It is an external bus structure used to connect USB-compatible peripheral devices to the host. It is mainly used for medium-speed and low-speed peripherals. USB i...[Details]
In the display, different types of FLASH chips are required to save OSD setting parameters and call preset display modes, enable the host to discover the display model, and store MCU program data.
...[Details]
The dotted box shown in Figure 1 is an interface circuit. By analyzing the truth table, its sending and receiving processes are as follows:
when DI=0 at the sending end, DE/RE=1 sends a 0 level, and...[Details]
The development of high-
power
LEDs
has always been aimed at lighting applications. Although it is generally believed that there is still a certain threshold for LEDs to enter the gen...[Details]
///////////////////////////////////////////////////////////////////// //Function: SPI write data // Input: None // No return value ////////////////////////////////////////////////////////////////////...[Details]
New, high-density and ultra-power-efficient Xeon processors for cloud services Lisa Spelman Vice President and General Manager of Intel Xeon Processor and Storage Group As Pat Gelsinger and San...[Details]
When industry R&D executives say self-driving cars will require more work, they’re not kidding. How much research is needed to test various technologies to ensure they can reliably protect human li...[Details]
Microcontroller MCU
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