>>>>>型号:IS200TBCIS2CCD 单板元器件 各个元件的线路板
【功能描述】
IS200TBCIS2CCD选择合适的单板元器件需要考虑以下几个因素：
普遍性原则：所选的元器件要是被广泛使用验证过的，尽量少使用冷门、偏门芯片，减少开发风险。
高性价比原则：在功能、性能、使用率都相近的情况下，尽量选择价格比较好的元器件，降低成本。
采购方便原则：尽量选择容易买到、供货周期短的元器件。
持续发展原则：尽量选择在可预见的时间内不会停产的元器件。
可替代原则：尽量选择pin to pin兼容芯片品牌比较多的元器件。
向上兼容原则：尽量选择以前老产品用过的元器件。
资源节约原则：尽量用上元器件的全部功能和管脚。
IS200TBCIS2CCD电路板和线路板没有区别，实质上是一样的。
线路板只是一块设计、制作好的基板，电路板是指已装了各个元件的线路板。
电路板（PCB）别名有：线路板，PCB板，铝基板，高频板，超薄线路板，超薄电路板，印刷（铜刻蚀技术）电路板等。由于目前电子产品不断微小化跟精细化，电路板能使电路迷你化、直观化，对于固定电路的批量生产和优化用电器布局发挥着重要作用，因此应用也愈加广泛。
>>>>>型号:IS200TBCIS2CCD 单板元器件 各个元件的线路板
【英文介绍】
IS200TBCIS2CCD Select the right board components need to consider the following factors:
Universality principle: If the selected components are widely used and verified, try to use less unpopular and biased chips to reduce development risks.
The principle of high cost performance: In the case of similar functions, performance and utilization rates, try to choose components with better prices to reduce costs.
The principle of convenient procurement: try to choose components that are easy to buy and have a short supply cycle.
The principle of sustainable development: try to choose components that will not be discontinued in a foreseeable time.
Replaceable principle: try to choose pin to pin compatible chip brands more components.
Principle of upward compatibility: try to choose components used in previous products.
Resource-saving principle: Try to use all the functions and pins of the components.
There is no difference between the IS200TBCIS2CCD circuit board and the circuit board, which is essentially the same.
The circuit board is only a designed and made substrate, and the circuit board refers to the circuit board that has been installed with various components.
Circuit board (PCB) alias: circuit board, PCB board, aluminum substrate, high-frequency board, ultra-thin circuit board, ultra-thin circuit board, printed (copper etching technology) circuit board and so on. Due to the continuous miniaturization and refinement of electronic products, the circuit board can make the circuit miniaturized and intuitive, which plays an important role in the mass production of fixed circuits and the optimization of the layout of electrical appliances, so it is more and more widely used.
>>>>>型号:IS200TBCIS2CCD 单板元器件 各个元件的线路板
