What is the package of the four-corner switch used in the microcontroller circuit in DXP2004? I think such a commonly used package should not need to be drawn by myself, right?...
MSP430 has recently launched an MCU with ferroelectric FRAM memory, and is one of the earliest few in the industry to integrate it into the MCU.
FRAM is called RAM, which means it has some properties ...
[img]file:///C:\Documents and Settings\Administrator\Application Data\Tencent\Users\847022719\QQ\WinTemp\RichOle\K(HBP3~TQBAWOE(Q(XJI8)A.png[/img]How to change it? Please tell me!...
[i=s]This post was last edited by Zhang Wuji 1987 on 2015-5-10 09:51[/i] It has been a bumpy road. I have experienced many things and understood many truths. Since I have chosen the distant place, I s...
I recently made a balance car on the Raspberry Pi using wringPi, but it seems that there is no timer interrupt on it. I would like to ask the forum friends to help me:congratulate:...
Since I need to use multiple USB host interfaces, I found a USB HUB chip AU9254A21. Do I need a driver? I see that the input on the chip only needs DN0 DP0...
I. Introduction
In the field of power conversion, isolated converters (forward, flyback, and double-ended) with low output DC voltage all use MOSFET as the rectifier device. Since these devi...[Details]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
Among the many members of the single-chip microcomputer family, the MCS-51 series of single-chip microcomputers has occupied the main market of industrial measurement and control and automation eng...[Details]
From the previous section, we have learned that the timer/counter in the microcontroller can have multiple uses, so how can I make them work for the purpose I need? This requires setting the timer/...[Details]
At very low temperatures, certain metals and alloys lose their resistance to electric
current
and become
superconductors
. Two parameters that are often measured are the transition ...[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]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
System Overview
The system consists of a signal preprocessing circuit, a single-chip computer AT89C2051, a systematic LED display module, a serial port data storage circuit and system software...[Details]
0 Introduction
With the rapid development of social economy and science and technology, electric locomotives, subways and electric vehicles will be widely used. The power conversion and cont...[Details]
Introduction
Today, as IC (integrated circuit) has developed to a super-large scale, IC design based on IP (Intellectual Property) cores and their reuse are important means to ensure the ef...[Details]
Zarlink Semiconductor has developed an ultra-low-power RF transceiver chip for pacemakers, neurostimulators, drug pumps, and other such implantable medical devices. It has high data rates, low power c...[Details]
One in five car failures are caused by batteries, a problem that will become more serious in the coming years as electric-by-wire, start/stop engine management and hybrid (electric/gas) vehicles be...[Details]
DCDC means DC to DC (conversion of different DC power values). Anything that meets this definition can be called a DCDC converter. Specifically, it means converting the input DC into AC through a s...[Details]
PCB Design
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