Four-register operational stack with one memory register. The HP-35 was Hewlett-Packard 's first pocket calculator and the world's first scientific pocket calculator: [1] a calculator with …

hp-35，因其拥有35个按键而命名，它能把 计算尺 的所有功能精确到10位数字精度，而且能够在200位十进制范围运行小数点或10次幂的指数。正是这些功能的结合，让已经被几代工程师和 …

HP-35 型 科学计算器 是 惠普 公司于1972年推出的世界上第一种手持式科学计算器。 HP-35相当于掌上型的HP9100计算器。 [1] 使用 发光二极管 作为显示设备，可以显示10位数字，进行加 …

The Hewlett-Packard-35 Scientific Calculator was the world's first handheld scientific calculator and Hewlett-Packard's first product that contained both integrated circuits and LEDs. Take a …

The HP-35, named for its 35 keys, was the first handheld calculator to perform transcendental functions such as trigonometric, logarithmic and exponential functions. In the first three years …

hp-35 The HP-35 was HP's first pocket calculator. It was introduced at a time when most calculators (including expensive desktop models) had only the four basic functions.

The HP-35 Scientific Calculator, so called because it had 35 keys, was introduced in 1972. It was the world's first handheld scientific calculator.

The HP-35 features a bright, easy-to-read light-emitting diode display specially developed for this application by Hewlett-Packard's own opto-electronic design group. Since the displays are …

2012年8月24日 · This HP 35 was the first scientific pocket calculator and was introduced in 1972. It stayed in production until 1975 and retailed at a price of $395.00. The 35 was allegedly a …

The Regency TR-1 radio may have been the first commercial handheld electronic device, but it was the HP-35 that first truly presaged the future of consumer electronics. The combination of …