I used a class CxImage in VC, and there was no problem with compilation and linking (the call of *.lib was also normal). However, when I ported the program to WinCE, I always got the following error m
Recently, I am working on a project where the sensor interface is a 5V UART TTL level interface, but the microcontroller is an NXP LPC824 3.3V UART interface. I know that it can be implemented with a
1 Basic Principles Photoelectric direction finding refers to the use of photoelectric systems to determine the direction of a target. This is an important component of optical radar and optical guidan
Reset is very important for FPGA design . Some very strange problems that cannot be found are likely caused by reset. I was troubled for several days because I did not understand the reset situation w
Hello, seniors! I have an action that needs to be controlled by a single-chip microcomputer. The action is as follows: press the start button, the motor drives the lead screw to rotate forward, and wh
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