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Topic Content:
- Meaning of Electro-mechanical Counting Devices
- Types of Electro-mechanical Counting Devices
What are Electro-mechanical Counting Devices?
Electro-mechanical counting devices are devices that use both electronic, and mechanical principles, to perform calculations.
With the advancement in technology, various electro-mechanical calculating devices were invented.
These devices include:
1. Blaise Pascal machine.
2. Gottfried Leibniz machine.
3. Joseph Jacquard loom.
4. Charles Babbage Difference engine & Analytical engine
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