Founded in 1981, Guanxi Electronics is a professional manufacturer of relays and optocouplers. Its main business operations include the production and sales of the following four categories of products: reed relays, solid-state relays, optocouplers, and electric relays.
In the application of single-chip microcomputer, it is often necessary to save the running data when the power is off (including manual shutdown and accidental external power failure). At present, the...
[i=s] This post was last edited by jameswangsynnex on 2015-3-3 20:00 [/i] Shenzhen Kangbao Technology Co., Ltd. is the exclusive official agent of Taiwan Feihong Company in mainland China. It speciali...
画中画广告开始Luxurious MCU development system 498 yuanFor stable video output:S3C2410 ARM9 development board 780 yuan DSP5402 learning development board II 200 yuanSummer discount: S3C44B0 development board...
GPIO OutputThere are 2 LEDs on board. I searched the schematic for a long time but couldn't find where the LED was connected. After being reminded by netizen lugl4313820, I realized that this LED was ...