ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H03K0023440000 using field-effect transistors 1
H03K0023460000 using charge transfer devices, i.e. bucket brigade or charge coupled devices 1
H03K0023480000 with a base or radix other than a power of two (H03K0023420000 takes precedence);; 1
H03K0023500000 using bi-stable regenerative trigger circuits (H03K0023420000-H03K0023480000; take precedence);; 1
H03K0023520000 using field-effect transistors 1
H03K0023540000 Ring counters, i.e. feedback shift register counters (H03K0023520000 takes precedence);; 1
H03K0023560000 Reversible counters (H03K0023520000 takes precedence);; 1
H03K0023580000 Gating or clocking signals not applied to all stages, i.e. asynchronous counters (H03K0023740000-H03K0023840000; take precedence);; 1
H03K0023600000 with field-effect transistors 1
H03K0023620000 reversible 1
H03K0023640000 with a base or radix other than a power of two (H03K0023400000-H03K0023620000; take precedence);; 1
H03K0023660000 with a variable counting base, e.g. by presetting or by adding or suppressing pulses 1
H03K0023680000 with a base which is a non-integer 1
H03K0023700000 with a base which is an odd number (H03K0023660000 takes precedence);; 1
H03K0023720000 Decade counters (H03K0023660000 takes precedence);; 1