[Electronic Basics] How to connect the ground wire to the earth? Do you understand these 3 key points?Do you know how to connect the ground wire to the earth?First of all, the ground wire in our home ...
1. Introduction to the onboard serial port of the GD32L233C-START evaluation boardThe specific chip model used in the GD32L233C-START evaluation board is GD32L233CCT6, which supports 2-way UART, full-...
China's first field trial of near-field communication mobile payment launched 2006-7-10Among the emerging mobile applications, mobile payment is a popular item among users. According to a survey condu...
1) Classification by purpose: Automobiles can be divided into sedans, buses, trucks, off-road vehicles, special-purpose vehicles, etc. (2) Classification by power type: Automobiles can be divided into...
When I used the simulator to connect to DSP C5509A in CCS environment to debug an RTC program, I found that the output window did not output time information regularly. I thought it was a problem with...
The native USB port on ESP32-S2-Saola-1 is not connected to the USB, but only to the pin header. Although it can be used every time with Dupont wire, it is easy to have poor contact, so I want to modi...