Keyword: [b] Camera [/b] When shopping for cameras, we mainly pay attention to the following technical parameters of [url=http://www.yucoo.com/jiankongshexiangji.html][color=#000000] cameras [/color][...
When patients receive infusion in the hospital, they usually need the care of nurses or family members. When the infusion is finished, if there is no one to take care of it, it will cause great troubl...
1. Introduction
I didn’t make it to the first round of selection, maybe because my idea wasn’t creative enough. However, hard work pays off and I made it to the second round of selection, and finally ...
PowerWorldonsemi and Avnet IoT Innovation Design Competition
I downloaded the firmware library of STM32F0xx_StdPeriph_Lib_V1.1.0 from the ST official website, and found that there was no SD card driver in it. I also downloaded the version of STM32F10x_StdPeriph...
In the post [url=https://bbs.eeworld.com.cn/thread-1067616-1-1.html]Hello Buttons[/url], we used SW1 - SW4 buttons to change the display color of the RGB LED. The User Buttons Element inside was used ...
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
Abstract: In order to generate a stable excitation signal, the design of a digital frequency synthesizer is implemented on FPGA using Verilog hardware language. The design includes accumulator, wav...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
1. Overview
The Virtual CAN Interface (VCI) function library is an application program interface specifically provided for the use of ZLGCAN devices on PCs. The functions in the library ar...[Details]
1. Project Introduction
Shandong Dezhou Xingtai Paper Co., Ltd. is a newly built high-end paperboard production enterprise with domestic leading level established by Shandong Zhaodongfang Pape...[Details]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
introduction
MEMS is a high-tech that has flourished on the basis of integrated circuit production technology and dedicated micro-electromechanical processing methods. Pressure sensors develop...[Details]
Introduction
Nowadays, people pay more and more attention to the security alarm system, and people have higher and higher requirements for the functions and performance of the alarm. This paper prop...[Details]
Introduction
As the country increases its efforts to control the atmospheric environment, motorcycle emission regulations will become stricter year by year, and motorcycles that do not meet the...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[Details]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
Power supply is often the most easily overlooked link in the circuit design process. In fact, as an excellent design, power supply design should be very important, which greatly affects the perfor...[Details]
Mobile and portable
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