A brief discussion of the five stages of PLC learning . 1. Logical stage. The so-called logical stage is to realize the general logical design in the relay system. Since it is a relay system, the know...
The program compiles without error, but when it reaches ADCProcessorTrigger(ADC_BASE,0);, nothing happens, the interrupt function is not executed, and the following functions are not executed? Why?...
[i=s]This post was last edited by shanxiwgq on 2015-7-1 19:32[/i] I have deleted the original program of the board, and the information is uploaded online. The price is 90[url]http://2.taobao.com/item...
In the past few years, the craze for smart wearables has faded by half. After repeated market baptism, some popular wearable device manufacturers have ended up bankrupt or acquired, but there are also...
I am currently studying embedded Linux in Beijing, mainly learning C language, advanced UNIX environment programming, ARM, and device driver development. I will be facing graduation and job hunting in...
[align=left][color=rgb(25, 25, 25)][font="]At present, switching power supply has gradually entered our daily life and production. With the advantages of energy saving, environmental protection and hi...
The most significant event in the technology circle during this period is undoubtedly the news that ZTE was banned by the United States. Once the news came out, it shocked the entire Chinese techno...[Details]
Artificial intelligence
There is no inherent bias in AI. It does not "think" something is true or false for reasons that cannot be explained by logic. Unfortunately, human bias exists in mach...[Details]
Leading Chinese PV inverter manufacturer Huawei said it is supplying string inverters to a 75MW fully digital utility-scale solar project in Brazil, which it claims is the first of its kind in the cou...[Details]
Household photovoltaic power stations mainly utilize idle resources on existing household buildings, such as roofs, wall facades, balconies, courtyards, etc., to install and use distributed photovo...[Details]
Assume that the MCS-51 microcontroller uses a 12MHz crystal oscillator, and wants to use a timer to generate a pulse with a duty cycle of about 30% and a period of 60ms at port P1.0. ;==============...[Details]
//******************************************************************************/ #include msp430.h //Note: There must be a delay between two transmissions, otherwise it cannot be sent again, seria...[Details]
I have been deeply affected by serial ports since 51. The MAX232 I bought from Huaqiang was originally broken. I thought there was something wrong with my circuit or schematic. Since there was no goo...[Details]
Recently, in the display industry,
quantum dot
display technology has become popular, and major manufacturers have flocked to it and started to produce
quantum dot
displays. However...[Details]
What else can we do before the arrival of 5G
,
which will be officially commercialized in 2020
? Let's follow the network communication editor to learn about the relevant content.
I...[Details]
"Now I can't even afford a
memory
stick
to equip my computer
." The price of
memory
sticks has risen rapidly recently. Take 8GB Kingston
memory sticks
as an example. Compared...[Details]
Starting this month, 39 electric vehicle charging stations in Urumqi have begun to be upgraded to the new national standard, and it is planned to be completed by the end of the year.
On the 21...[Details]
MSP 430 MCU key program #include msp430x14x.h #include "key.h" void Init_Port(void) { //Set all pins of P1 port to input mode during initialization P1DIR = 0; //Set all pins of ...[Details]
Common current sensors and transformers convert large currents into small currents of the same frequency and phase for easy measurement or isolation. According to different conversion principles, t...[Details]
Industrial Control Electronics
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