SU134458A1 - An electrical device for displaying the function of two variables - Google Patents

An electrical device for displaying the function of two variables

Info

Publication number
SU134458A1
SU134458A1 SU662629A SU662629A SU134458A1 SU 134458 A1 SU134458 A1 SU 134458A1 SU 662629 A SU662629 A SU 662629A SU 662629 A SU662629 A SU 662629A SU 134458 A1 SU134458 A1 SU 134458A1
Authority
SU
USSR - Soviet Union
Prior art keywords
function
variables
displaying
electrical device
outputs
Prior art date
Application number
SU662629A
Other languages
Russian (ru)
Inventor
С.А. Гинзбург
Original Assignee
С.А. Гинзбург
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by С.А. Гинзбург filed Critical С.А. Гинзбург
Priority to SU662629A priority Critical patent/SU134458A1/en
Application granted granted Critical
Publication of SU134458A1 publication Critical patent/SU134458A1/en

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  • Adjustable Resistors (AREA)
  • Indicating Measured Values (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Description

Известно электрическое устройство дл  изображени  функции двух церемеНных по авт. св. ЛЬ 129032. Основной недостаток этого устройства заключаетс  в том, что в нем имеетс  большое количество схем умножени .An electrical device is known for depicting the function of two ceramics according to ed. St. LI 129032. The main disadvantage of this device is that it has a large number of multiplication schemes.

В описываемом усовершенствованном устройстве количество схем умножени  сокращено до четырех, так как применена матрица из логических схем выбора минимума и выходы всех схем умнржени  и схем преобразовани  треугольных функций соединены с входами логически.ч схем выбора миниму.ма матрицы, а выходы логических схем выбора минимума через индивидуальные потенциометры, служащие дл  задани  аппликат, соединены с выходным усилителем.In the described improved device, the number of multiplication circuits is reduced to four, since the matrix from the minimum selection logic circuits and the outputs of all the multiplication schemes and triangular function conversion circuits are connected to the inputs of the logical minimum selection matrix, and the outputs of the minimum selection logic circuits individual potentiometers used to set the applicator are connected to the output amplifier.

На чертеже показана принципиальна  схема устройства.The drawing shows a schematic diagram of the device.

На каждый из входов схем умножени  1-4 поступает суммарный сигнал с выходов четных и нечетных преобразователей 5-12 треугольных функцией по ос м х и у. Взаимное вли ние выходов преобразователей 5-12 устран етс  разделительными диодами 13.Each of the inputs of multiplication circuits 1–4 receives the sum signal from the outputs of even and odd converters 5–12 triangular by the function of axes x and y. The mutual influence of the outputs of the converters 5-12 is eliminated by the separation diodes 13.

Выходные сигналы с преобразователей 5-12 и схем умножени  1-4 поступают на входы матрицы из логических схем 14 выбора минимума . Число- логических схем выбора минимума равно произведению (да +1) (п+1), где т и  -число интервалов по ос м и г/.The output signals from the transducers 5-12 and multiplication circuits 1-4 are fed to the inputs of the matrix from the minimum selection logic circuits 14. The number of minimum choice of logic circuits is equal to the product (yes +1) (n + 1), where m and t are the number of intervals along the axes and g /.

Выходы логических схем 14 через индивидуальные потенциометры 15, служащие дл  задани  аппликат, соединены с выходным усилителем 16.The outputs of logic circuits 14 through individual potentiometers 15, which are used to set the applicate, are connected to the output amplifier 16.

SU662629A 1960-04-11 1960-04-11 An electrical device for displaying the function of two variables SU134458A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU662629A SU134458A1 (en) 1960-04-11 1960-04-11 An electrical device for displaying the function of two variables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU662629A SU134458A1 (en) 1960-04-11 1960-04-11 An electrical device for displaying the function of two variables

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU129032 Addition

Publications (1)

Publication Number Publication Date
SU134458A1 true SU134458A1 (en) 1960-11-30

Family

ID=48405413

Family Applications (1)

Application Number Title Priority Date Filing Date
SU662629A SU134458A1 (en) 1960-04-11 1960-04-11 An electrical device for displaying the function of two variables

Country Status (1)

Country Link
SU (1) SU134458A1 (en)

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