[align=left]Bridge crossing problem[/align][align=left]A small bridge (which can only bear a maximum of 2 people) spans the north and south banks. At any time, only one person is allowed to cross the ...
[size=5]1. I decided on a direction: software direction[/size] [size=4] I graduated more than two years ago, and I have been working on MCU software, hardware, PCB, testing, etc. It is too complicated...
Have you ever encountered this situation? The program compiles fine and passes the simulation, but if you add one or two lines of code that have no effect, the program compiles and passes, but the sim...
[i=s]This post was last edited by ylyfxzsx on 2016-8-21 16:04[/i] [font=Tahoma, Helvetica, SimSun, sans-serif]Now according to the analysis of netizens, it is very likely to be a smart bracelet produc...
[i=s]This post was last edited by qwqwqw2088 on 2020-1-17 08:34[/i]By: Hayden Hast – Systems EngineerWhen I first visited a Texas barbecue restaurant, I was so surprised by the variety of meats on the...
This is the interrupt function that enters the early wake-up (in the program's development board routine)void WWDG_IRQHandler(void) { u8 wr,tr; wr=WWDG-CFR0X7F; tr=WWDG-CR0X7F; if(trwr) WWDG_Set_Count...
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]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
In this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[Details]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
1. With the development of modern industry and the continuous improvement of automation, some medium and large control systems have been greatly facilitated, which not only makes control easier, bu...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the U...[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]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows:
1. Used as a voltage divider
A potentiometer is a continuou...[Details]
Problems such as the depletion of natural resources, air pollution, traffic congestion, and rising fossil fuel prices have forced societies and individuals to seek alternative means of transportati...[Details]
Motors, especially those with brushes, generate a lot of noise. This noise must be dealt with if the appliance is to meet the requirements of EMC standards. The means to solve EMC are nothing more ...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[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]
Our flight had just begun to descend when a gentleman sitting next to me turned to talk to me about engineering—he had seen me reading an engineering journal. The gentleman next to me said that he ...[Details]
Linux and Android
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