A charging and discharging strategy for a rechargeable battery pack is disclosed. Improvement in decoder design further reduces total area of this memory. A masking paste is applied locally to at least one side of the silicon substrate and is subsequently dried. 3: *\u2014NH\u2014q\u2014CHw\u2014NH2\u2014CO\u2014*, wherein q is an integer in the range of 0-5, and w is an integer in the range of 0-5; or a pharmaceutically acceptable salt, amide, or ester thereof. The handle is supported on the mount.