[i=s]This post was last edited by 5525 on 2016-6-9 07:35[/i] [size=4]It is said to be original, but it is what everyone knows. I have sorted it out and added some of my own understanding. [/size] [siz...
Sequence control + delay. I am a beginner and don't understand it at all. Thank you! Start - detect S1 signal - output Q1 - detect S2 signal - delay 0.1S and output Q2. The circuit board is as shown. ...
Why does the first LED not light up after key1 is pressed? The key1 is connected to port p3.4#include
sbit d1=P1^0; sbit key1=P3^4; void main() {P3=0xff; while(1); { if(key1==0) d1=0; else d1=1; } }...
When LPC17XX LWIP bare metal transplantation starts running, ARP ICMP UDP and SNMP are all connected and run normally for a while, but then the Ethernet is disconnected. I wonder if anyone has encount...
ISP devices, such as field programmable devices (FPGAs and CPLDs), do not require a programmer. Using programming kits provided by the device manufacturer, they employ a top-down modular design app...[Details]
With the rapid development of technology, automotive intelligence is increasing at an unprecedented rate. This not only enhances vehicle functionality and comfort, but also places higher deman...[Details]
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In the scorching summer, electric fans are a must-have for cooling down people's homes. However, I believe most people have encountered this situation: the fan is plugged in, the switch is pressed,...[Details]
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Renesas Electronics introduces a new USB-C power solution with an innovative three-level topology.
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PCB Design
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