随着人民生活水平的提高以及科学技术的进步,数码相机的操作越来越简单,价格也越来越低。这些条件为数码相机进入家庭扫清了障碍。但令大家难以接受的是使用费用较高,特别是电池的消费。这里我为大家提供一个比较合理、价格较低的方案。 1.数码相机的电源 数码相机在购买时一般不带电源,包括专用的9V整流电源,化学电池和充电器。专用电源在550元以下,而充电器和8只电池约为360元,这样一套电源下来将近 With the improvement of people’s living standard and the progress of science and technology, the operation of the digital camera is getting simpler and the price is getting lower and lower. These conditions cleared the way for digital cameras to enter the home. But it is hard to accept that the higher cost of use, especially the battery consumption. Here I provide you a more reasonable, lower cost programs. 1. Digital Camera Power Digital cameras are generally purchased without power, including a dedicated 9V rectifier power supply, chemical batteries and chargers. Dedicated power of 550 yuan, while the charger and 8 batteries is about 360 yuan, so a power down