A new and distinct cultivar of Calibrachoa plant named \u2018USCAL53002\u2019, characterized by its compact, mounding and outwardly spreading plant habit; vigorous and freely branching growth habit; dense and bushy appearance; freely flowering habit; small dark yellow-colored flowers; and good garden and summer performance. By monitoring the effects of a load on a tag activation signal, a signal analyzer adjusts the transmission waveform from which the signal is generated so that the next tag activation signal transmitted into the load more closely corresponds to a desired activation signal. The result is a hydrophobic surface conducive to long-lasting scanning probe tips, low contamination, and stable surface charge. The polyvinyl acetal resin in the first layer 2 is obtained by acetalizing a polyvinyl alcohol resin that has a degree of polymerization exceeding 3000. Each of the request counters corresponds to one of the plurality of source controllers and stores a number of credit requests received from that source controller.