ดาวน์โหลด

ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
H03L0007260000 using energy levels of molecules, atoms, or subatomic particles as a frequency reference 1
H03L0009000000 Automatic control not provided for in other groups of this subclass 1
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL (using fluidic means F15C0004000000; optical analogue/digital converters G02F0007000000; coding, decoding or code conversion, specially adapted for particular applications, see the relevant subclasses, e.g. G01D, G01R, G06F, G06T, G09G, G10L, G11B, G11C, H04B, H04L, H04M, H04N; ciphering or deciphering for cryptography or other purposes involving the need for secrecy G09C) 1
H03M0001000000 Analogue/digital conversion; Digital/analogue conversion (conversion of analogue values to or from differential modulation H03M0003000000) 1
H03M0001020000 Reversible analogue/digital converters 1
H03M0001040000 using stochastic techniques 1
H03M0001060000 Continuously compensating for, or preventing, undesired influence of physical parameters (periodically H03M0001100000) 1
H03M0001080000 of noise 1
H03M0001100000 Calibration or testing 1
H03M0001120000 Analogue/digital converters (H03M0001020000-H03M0001100000; take precedence);; 1
H03M0001140000 Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit 1
H03M0001160000 with scale factor modification, i.e. by changing the amplification between the steps 1
H03M0001180000 Automatic control for modifying the range of signals the converter can handle, e.g. gain ranging 1
H03M0001200000 Increasing resolution using an n bit system to obtain n + m bits, e.g. by dithering 1
H03M0001220000 pattern-reading type 1
จำนวนรหัสข้อมูล 15 จาก 73902