SU658731A1 - Analogue signal discrete converter - Google Patents
Analogue signal discrete converterInfo
- Publication number
- SU658731A1 SU658731A1 SU742398344A SU2398344A SU658731A1 SU 658731 A1 SU658731 A1 SU 658731A1 SU 742398344 A SU742398344 A SU 742398344A SU 2398344 A SU2398344 A SU 2398344A SU 658731 A1 SU658731 A1 SU 658731A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- analogue signal
- discrete converter
- signal discrete
- pulse
- converter
- Prior art date
Links
Landscapes
- Amplifiers (AREA)
Description
Изобретение относитс к системам автоматического регулировани , в частности к системам импульсного преобразовани сигналов , и может быть иснользовано в усилмтел .х моншости класса Див электроприводах посто нпого тока с широтно-импульсной модул цией.The invention relates to systems of automatic control, in particular, to systems of pulse conversion of signals, and can be used in amplifiers of class Div type drives of direct current with pulse-width modulation.
Известен дискретный преобразователь аналоговых сигналов, содержан ий 1ниротноимпульсный модул тор с симметричным законом модул ции, который может быть выполнен , например, на базе тактового генератора пилообразпого папр жени , порогового элемента и фазоинверсного каскада 1A discrete converter of analog signals is known, which contains a 1-pulse-pulse modulator with a symmetric modulation law, which can be performed, for example, on the basis of a clock generator of a sawtooth pair, a threshold element, and a phase-inversion stage 1
Известен также дискретный преобразователь аналоговых сигналов, содержащий широтно-импульсный модул тор с симметричным законом модул ции, имеющий инверсный и неинверсный выходы 2.Also known is a discrete converter of analog signals, containing a pulse-width modulator with a symmetric modulation law, having inverse and non-inverse outputs 2.
Оба эти преобразовател характеризуютс потерей мощности при отсутствии входного сигнала и наличием нелинейных искажений .Both of these converters are characterized by a loss of power in the absence of an input signal and the presence of nonlinear distortion.
Цель изобретени - уменьщеипе потерь мощности нри отсутствии входного сигнала и уменьи1ение нелинейных искажений.The purpose of the invention is to reduce power loss when there is no input signal and to reduce nonlinear distortion.
Дости|-аетс это тем, что в дискрег1П 1Й 11)еобразо1и1тель апалоговых сигна.лои, содержании ninpOTHO-HMHy.lbCHblii МОДу.1ЯТ()1This is achieved by the fact that in diskreg1P 11Y 11) an apex signal signal generator, the contents of ninpOTHO-HMHy.lbCHblii MOD. 1YT () 1
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU742398344A SU658731A1 (en) | 1974-06-21 | 1974-06-21 | Analogue signal discrete converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU742398344A SU658731A1 (en) | 1974-06-21 | 1974-06-21 | Analogue signal discrete converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU658731A1 true SU658731A1 (en) | 1979-04-25 |
Family
ID=20674840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU742398344A SU658731A1 (en) | 1974-06-21 | 1974-06-21 | Analogue signal discrete converter |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU658731A1 (en) |
-
1974
- 1974-06-21 SU SU742398344A patent/SU658731A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TR18865A (en) | APPLICATION FOR PURIFYING LIQUIDS FROM MICROPHOT AND POISON BY ANODIC OXIDATION | |
| SE402195B (en) | TELEPHONE CONNECTION SYSTEM WHICH NUMBER SIGNALS ARE TRANSMITTED ACCORDING TO THE ADAPTED PARTY MODULATION CODE | |
| SU658731A1 (en) | Analogue signal discrete converter | |
| NL160446C (en) | VOLTAGE AMPLIFIER, AND ANALOG / DIGITAL CONVERTER AND VOLTAGE COMPARATOR, IN WHICH SUCH AMPLIFIER IS APPLIED. | |
| NZ183543A (en) | Analogue to digital converter pulse density modulated output | |
| NL7811460A (en) | CONVERTER FROM DIGITAL TO ANALOG AND VERSE. | |
| FR2349238A1 (en) | DIGITAL MESSAGE TRANSMISSION CIRCUIT TO ANALOGUE-DIGITAL CONVERTER | |
| CA1031824A (en) | Single-ended/push-pull converter | |
| RU98113291A (en) | WAY OF WIDTH-PULSE MODULATION FOR CONSEQUENTLY INCLUDED CONVERTERS | |
| FR2350030A1 (en) | SPATIAL SWITCHING STAGE FOR TRANSMISSION OF MODULATED WORDS BY PULSE AND CODING | |
| SU938360A1 (en) | Amplifier with pulse-width signal modulation | |
| NO137466C (en) | CONVERTER FOR DC POWER SIGNALS. | |
| SU907757A1 (en) | Device for assymmetric control of pulse-width converter | |
| SU942057A1 (en) | Function generator | |
| SU542996A1 (en) | Device for normalizing signals | |
| SE8001498L (en) | converter | |
| SU666628A1 (en) | Digital generator of sinusoidal signal | |
| SU733644A1 (en) | Apparatus for televising ecg | |
| SU634457A2 (en) | Arrangement for stabilizing mean frequency of noise overshoots over threshold level | |
| SU624362A1 (en) | Arrangement for linearization of electric converter transfer characteristics | |
| SU561946A1 (en) | AC Voltage Stabilizer | |
| SU144323A1 (en) | Multiplying-dividing device | |
| SU815907A1 (en) | Delta-modulator | |
| SU438102A1 (en) | Device for forming and transforming short high-voltage pulses | |
| SU476679A2 (en) | Logarithmic converter of alternating current voltage to pulse duration |