In today's continuous pursuit of high performance in technology, an extremely simplified DIY computer has attracted much attention. Designer Naoto64 has created a computer with extremely low CPU performance. The address space is only 2 bits, and the ROM capacity is only 4 bits. It is based on the calculation of the operating pole: only the LED lights can be flashed, on, or off. This primitive operating system has attracted many makers and DIY enthusiasts.
The price of the product is 2,500 yen, which is equivalent to about 125 yuan. The price is close to the people, and it sells quickly in the DIY market. It operates at 1Hz and has a bus width of only 1 bit. The rudimentary hardware configuration also limits its functionality.
Nevertheless, its instruction system consists of two basic operations: addition and jumping. However, it doesn't have flag registers. The programming is equally minimalist, achieved by setting a DIP switch for four ROMs. This type of programming is undoubtedly an interesting challenge for many novice programmers.
Japan's Switch Science recognized the potential of this unique product. They have released a kit for this ultra-low performance computer. This act is undoubtedly a recognition of Naoto64's creativity, and also provides a new way for more technology enthusiasts to explore the basics of computers.
In an era of speed and efficiency, such a computer with limited performance seems to go against the trend. However, in a unique way, it returns to the fundamentals of computer science. It's not just a product, it's an educational tool that gives people a whole new perspective on how computers work. Finding complexity in simplicity is the biggest inspiration this DIY computer has given us.