FR77071E - Pulse coding system - Google Patents
Pulse coding systemInfo
- Publication number
- FR77071E FR77071E FR817081A FR817081A FR77071E FR 77071 E FR77071 E FR 77071E FR 817081 A FR817081 A FR 817081A FR 817081 A FR817081 A FR 817081A FR 77071 E FR77071 E FR 77071E
- Authority
- FR
- France
- Prior art keywords
- coding system
- pulse coding
- pulse
- coding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
- H03M1/141—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit in which at least one step is of the folding type; Folding stages therefore
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
- H03K17/82—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices the devices being transfluxors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/76—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using magnetic cores or ferro-electric capacitors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M5/00—Conversion of the form of the representation of individual digits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/14—Conversion to or from non-weighted codes
- H03M7/16—Conversion to or from unit-distance codes, e.g. Gray code, reflected binary code
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M9/00—Parallel/series conversion or vice versa
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
- H04B14/042—Special circuits, e.g. comparators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
- H04B14/044—Sample and hold circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
- H04B14/046—Systems or methods for reducing noise or bandwidth
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
- H04B14/046—Systems or methods for reducing noise or bandwidth
- H04B14/048—Non linear compression or expansion
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR817081A FR77071E (en) | 1958-10-23 | 1960-01-29 | Pulse coding system |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3393258A GB857736A (en) | 1958-11-14 | 1958-10-23 | Improvements in or relating to magnetic trigger devices |
GB3670558A GB840023A (en) | 1958-11-14 | 1958-11-14 | Improvements in or relating to magnetic information storage devices |
FR817081A FR77071E (en) | 1958-10-23 | 1960-01-29 | Pulse coding system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR77071E true FR77071E (en) | 1962-01-12 |
Family
ID=32474959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR817081A Expired FR77071E (en) | 1958-10-23 | 1960-01-29 | Pulse coding system |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR77071E (en) |
-
1960
- 1960-01-29 FR FR817081A patent/FR77071E/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE585053A (en) | Bipolar pulse transmission and regeneration system | |
FR1247072A (en) | Pulse velocity discriminator circuit | |
FR1230118A (en) | Coding system for pulse code modulation | |
FR1210096A (en) | Pulse transmission system | |
FR1220201A (en) | Distance protection device by pulse comparison | |
FR1237655A (en) | pulse transmitter | |
BE603985A (en) | Pulse communication system | |
BE590751A (en) | Pulse conversion system | |
FR1238005A (en) | Speech interpolation system | |
BE605744A (en) | Pulse modulator | |
FR1198643A (en) | Pulse coding systems | |
FR1166566A (en) | Pulse Circulation Coding Device | |
FR1245036A (en) | Pulse generator | |
FR77071E (en) | Pulse coding system | |
FR1233752A (en) | Ignition system | |
FR1296436A (en) | Pulse amplitude detector | |
FR75398E (en) | Pulse coding systems | |
FR75573E (en) | Pulse coding systems | |
FR77020E (en) | Pulse coding systems | |
FR76771E (en) | Pulse coding systems | |
FR76763E (en) | Pulse coding systems | |
FR76762E (en) | Pulse coding systems | |
FR77336E (en) | Pulse transmission system | |
FR1230740A (en) | Pulse Coding Arrangements | |
FR78504E (en) | Pulse Coding Arrangements |