摘要：由瑞典的公司Shockfish SA的设计的便携式无线联络经理叫Spotme 。 spotme一个4.2V的锂离子充电电池供电。然而，内部通信电路需要四个不同的电压。本文介绍了为Spotme无线通信电源设计。Maxim > App Notes > BATTERY MANAGEMENT POWER-SUPPLY CIRCUITS Keywords: portable power supply, wireless contact manager, shockfish SA, shockfish, PDA, Spotme, Max1879, max1729, max1749, Mar 27, 2002 max1692, portable power APPLICATION NOTE 1014 Design Case Study: Designing a Power Supply for a Portable, Wireless Contact Manager Abstract: A portable wireless contact manager called Spotme was designed by the Swedish company Shockfish SA. Spotme was powered by a 4.2V Li+ rechargeable battery. However, the internal communicator circuitry requires four different voltages. This paper describes the power supply design for the Spotme wireless communicator. The Swiss start-up company Shockfish SA designed a contact manager for conferences with more than 1000 participants. Spotme is a sm……