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2022-10-14

Product introduction of scientific calculator student from China

A scientific calculator student from China, also known as a function calculator, is a kind of electronic calculator, which can perform operations in power, square root, exponent, logarithm, trigonometric function, statistics, and so on. A scientific calculator student from China has all common functions, all functions are distributed on the keyboard so that they can be used without going through the menu list.

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2022-09-26

What is the difference between a Customizable calculator and an electronic computer

The biggest difference between a Customizable calculator and an electronic computer is that: Customizable calculator is just a simple calculation tool, some models have function calculation functions, and some models have certain storage functions, but generally only a few sets of data can be stored. Computers have complex storage functions and control functions, making them more powerful.

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2022-09-19

What is a Customizable calculator

From a certain point of view, the generalized Customizable calculator includes an "electronic calculator". There are also integrated circuits in electronic calculators, but the functions of the Customizable calculator are simple, the price is cheaper, and it is convenient for portability and good stability.

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2022-09-14

The composition of the Customizable calculator

The operator and controller of the low-grade Customizable calculator are simple serial operations implemented by digital logic circuits, and its random access memory has only one or two units for accumulative storage. The high-end Customizable calculator implements various complex operation programs by the microprocessor and read-only memory and has more random storage units to store input programs and data.

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2022-09-07

Product introduction of Customizable calculator

A Customizable calculator is the machine invented by modern people that can perform number operations. The modern Customizable calculator is a handheld electronic machine that can perform mathematical operations. It has an integrated circuit chip, but its structure is much simpler than that of a computer. It can be said to be the first generation of electronic computers (computers), which can be widely used in business transactions. one of the office supplies.

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2022-08-11

function scientific calculator Wholesale Price introduces the maintenance method of the calculator

When the calculator is not in use for a long time, the button battery in the machine should be taken out, otherwise the electrolyte inside the battery will leak and damage the machine components.

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2022-08-04

How to use function scientific calculator Wholesale Price

Turn on the calculator, press the on button at the red frame to turn it on, and the LCD screen will display the content.

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2022-07-28

function scientific calculator For sale introduces some knowledge of calculators

A new calculator, including a body, a groove is provided on the side of the body away from the keys, and a drawer is arranged in the groove, and paper and pen are placed in the groove;

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2022-07-21

function scientific calculator For sale

The calculator includes: a face case, conductive key glue, a circuit board, a battery, a display screen, and a bottom case, wherein the face case is made of a soft glue material, and the front face of the face case has at least ten buttons, and the buttons are connected with the The panel is an integral structure.

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2022-07-14

speaker cute from China manufacturer

The speaker cute from China manufacturer device includes a diaphragm assembly and a voice coil. The diaphragm assembly includes a diaphragm, a support member combined with the edge of the diaphragm, and a reinforcing part arranged at the center of the diaphragm. The ring is fixedly combined with the diaphragm;

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2022-07-07

miniature speaker cute Wholesale Price

miniature speaker cute Wholesale Price, including: a support system with a basin frame and a front cover; a vibration system with a diaphragm and a voice coil, the diaphragm consisting of a middle part, a ring and a periphery, wherein the voice coil and the The middle part of the diaphragm is connected and located between the diaphragm and the basin frame;

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2022-06-30

speaker cute Wholesale Price

The speaker cute Wholesale Price includes a casing, a magnetic circuit system and a vibration system accommodated in the casing, the magnetic circuit system is fixed on the casing, and the vibration system includes a voice coil assembly.

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WHO WE ARE

TIANYAN is a professional manufacturer of electronics products.

CONTACT US

No.168, Changshan Industrial Zone, Liulian Community, Pingdi Street, Shenzhen City, Guangdong, China.

+86 13689515148（Mr Hong）

sales04@tyjtw.com

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