w3571604@163.com Any MPU is fine, 51, 430, ARM is better, I/O port analog bus. If you have one, please send it to me, I will be very grateful, plus points!...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i][color=#333333][font=Verdana, Helvetica, Arial, sans-serif]From the leaked pictures, the Xiaomi set-top box is slightly larger th...
I use TI's UCC28019 to make APFC. The main circuit and control loop parameters are calculated according to the Datesheet. The power factor correction effect is very good, but there is a zero-point dis...
[size=3]Add some material every day. Today we will talk about some classic things in LLC resonant half-bridge transformer design[/size] [size=3] [/size] [url=https://download.eeworld.com.cn/detail/okh...
The paper industry is constantly improving its automatic control system and the advantages of the Da Vinci system. In the online detection and control of the system, its high-precision and high-perfor...
[color=#000][backcolor=rgb(232, 232, 232)][size=15px]How does INA282 measure current using this method? How should it be applied (how should IN- and IN+ be pressurized?), is the output a detection vol...
1 Introduction
A wide variety of communication cables and control cables are widely used in various instruments and control equipment. Whether the cable is well-conducted and
whether
th...[Details]
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
MediaTek (2454) announced the acquisition of F-MStar (3697) and attracted the attention of IC design industry. This morning, Gartner Semiconductor Industry Research Director Hong Cenwei analyzed ...[Details]
Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[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]
As people's requirements for safety and comfort in the process of driving cars continue to increase, automotive radars are widely used in the car's adaptive cruise system, collision avoidance syste...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
Introduction
X1226 has the functions of clock and calendar. The clock relies on hour, minute and second registers to track, and the calendar relies on date, week, month and year registers to tr...[Details]
With the rapid development of cities and the improvement of citizens' living standards, the number of various vehicles in cities is growing, and the demand for parking spaces in major commercial an...[Details]
In order to develop lighting LED technology, developed countries attach great importance to the research of LED testing methods and standards. For example, the National Institute of Standards and T...[Details]
Electric bicycles have long been a means of transportation for lower-income groups due to their affordability. The largest concentrated expense in the use of electric vehicles is the cost of replac...[Details]
Embedded System
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