I use C++Builder, USB to serial port chip, and Windows OS. Plug a "USB to serial port chip" into the USB port of the PC, and the Windows "Device Manager" will show the addition of a COM3 or COM4 or so...
My boss assigned me a task to design a Gigabit fiber optic transceiver, but I have never been involved in this field before. Does anyone have relevant information that can be shared? I searched for re...
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Recently, the company is going to start a project: the data of the on-site gas meter is sent to the company's server via GPRS. I don't know what this is all about. Please explain it to me. Thank you i...
Following the HT46R23 and HT46R24, Holtek Semiconductor has launched the HT46R232. This version combines the features and advantages of the HT46R24, which provides more I/O pins and PWM output, with t...