Today, after clicking to log in many times, I finally logged into the NXP online programming page. It seems that mobile broadband can also log in, but it may be more difficult. Before this, I have alw
As system cost and power consumption continue to decrease and product performance improves, the wireless short-range consumer electronics market is growing rapidly. This article will introduce some ne
About the segment screen shadow light and darkFor example, if you only want to flash a part of the content, you don't want to display the other content1, but the unnecessary content is also displayed,
Can any senior tell me what chip to use when the logic voltage does not match? I want to use the output of a counter 74ls191 as the address, but its high potential output power supply is 5v. And the a
Modular power components not only help engineers gain powerful design advantages (including predictable component and system functionality and reliability, short design cycles, easy system configurati