msp430f149 is an ultra-low power MCU based on flash or ROM, providing 8MIPS, operating at 1.8V - 3.6V, with up to 60KB flash and a variety of high-performance analog and intelligent digital peripheral...
Now I have no idea what the difference is between a decoupling capacitor and a bypass capacitor, what is the decoupling radius, and why should the decoupling capacitor be placed very close to the IC?...
I have released a version of the WIFI baseboard before, which added temperature and humidity sensors. However, it was not well thought out, so I designed the second version.
1. Added an interface that...
Basic Concepts of RF Power Amplifier
The RF power amplifier (RF PA) is the main part of the transmission system, and its importance is self-evident. In the front-stage circuit of the transmitter, the ...
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Hello, I am using the H and V signals of the BT1120 video output as synchronization, and connecting an external voltage-controlled crystal oscillator to generate a new HD and 3G signal s...