In the history of the calculator The world's first Calculator: lukkhit lukkhit has been used in more than 7000 years old Chinese and ancient Egypt more than 2500 years of use in Chinese lukkhit contains hundreds of beads in a row railing vertically, with each row is divided into upper and lower half of the top half with 2 bead bottom half with five beads each row of balls instead of the main numbers. Well known mechanism Calculator: a calculator of Paschal II as a positive minus the gear mechanism that snack. Bless Paschal II (Blaise Pascal), the people of France have sa sat math fiction in the year 2185. The computer in the initial era, including mechanical or artifacts. for help by no. Electronic circuit to take advantage. Order the tool. In 5000 years ago. Humans began to recognize the use of fingers and toes to aid in the development and use of other devices, such as marbles. Use the rope to a hundred marbles like lukkhit Later, approximately 2600 years before Christ. The Chinese invention of the tool to be used in the calculation of the one known as lukkhit., which can be considered as a device used to help calculate the oldest in the world and still in use. Since the people of Scotland famous mathematician John 2158 Napier artificial device used to helps. calculation of Napier's Bones are called up, is a device that is similar to multiplication tables today. This tool makes it possible to make it easier, like multiplication and Division to perform additive or direct. Wed Fri 2185 mathematician Blaise Pascal, which names the people of Caucasian sen in the age of just 19 years old. A tool to calculate by using the rotation of the gear teeth, one tooth gear rotated end round one that is rotated to the left is the numerator 1, section 10, this tool of Paschal II was published to the public. – But not only successful 2188 should due to expensive. And when that happens, it will stuck gear teeth, the result of not properly matched the reality. The tools of Paschal II Can be used in the calculation of the positive and negative? Best multiplication and Division are also not good. Thus, in the years since the German name yotchao 2216 student prat Gottfriend von Leibnitz updated khrueng calculation of Paschal II, thahakan, divide, multiply, and divide. By multiplying the same principles are applied several times and the Division was to remove the same several times but still Leibnitz's tool to rotate the wheel of the machine itself automatically, a tool that allows mathematical calculations that show go, yakklap is easier. Since the people of the western inventors 2344 name Joseph Marie Jacquard sen has attempted to develop a weaving using punch cards to record the command. Weaving machine control, follow a defined, and it can be. Create multiple times over and over again. The efforts of the Jacquard machine in 1982, accomplished this 2348 weaving is considered as a work based on the program is the first command. Since the advent 2373 Chales Babbage, uk 2334 graduated in mathematics from the University of Cambridge and Lucasian Professor, which is the position where Isaac Newton ever have been before. While studying the Babbage difference engine created contents (Difference Engine), which is used to calculate and print a table via Auto until the year of khani since 2373, he received help from the British Government to create a really Difference Engine. But while the Babbage Difference Engine is an engine that has been developing the idea to. Tools to calculate that there can be much higher than this, that a machine called the analytical engine คอื (Analytical Engine) and cancel the project, create a Difference Engine and starting a new job is created in his opinion that it consists of 4 major parts. Best storage is used to store data and calculated results. Best processor is best used in the mathematical processing. The console is used to move data between the storage and the processing section. Access to information and displays the results section is the section that uses information from external instruments into the best stores and the calculated results are displayed to the user. It is worth noting that the components of a Alaytical Engine looks similar to the components of a computer system. At present, unfortunately, that Engine Babbage's machine Alalytical cannot be successfully created. This is because the technology cannot create these components, and another is that there is no need to use tools that are capable of higher dimension, so the British Government to stop supporting the project of Babbage in 2385 makes no grants to research further. Because derived from the concept of Analytical Engine like this, Charles Babbage has been heralded as the father of the computer. Since British Lady name Auqusta 2385 Ada Byron was doing a story about the machine translation Engine from the Caucasian languages sen Anatical in English during the translation makes the Lady Ada understand principles of Analytical Engine and machine works has written details give this command to perform a complex task in math books, one of which is considered the world's first computer program, and from this point, it's considered the first Lady of the world, as a programmer, Ada (programming language, that language is a language unto one ke Ada comes from the name of the Lady Ada) Ad Lady.It also found that a set of hole cards. Packaging commands can bring back repeat if needed. That is the work's main loop or a Loop is called a tool used in the calculations were developed in the 19th century, and then work with the decimal (Decimal Number), but at the beginning of the 20th century, the computer system has been developed so that there are changes coming to use binary (Binary Number) with computer systems as a consequence derived from principles of algebra. Since mathematician George Boole British 2397. using Boolean Algebra Algebra published rules of the tsunami.
การแปล กรุณารอสักครู่..