The principle of using ISP technology to implement the PC card based programmable control coded digital signal generator is introduced.
主要阐述了一种利用ISP(在系统可编程)技术实现PC卡式可程控数字编码信号发生器的原理。
ISP technology can predigest the design of the circuits and reality modifying the circuits in system. The reliability of the system is also improved by the technology.
主要功能电路采用ISP技术实现,简化了电路设计,实现了电路的在系统修改,提高了系统的可靠性。
Considering program leakage and system maybe broken down during remote upgrading via ISP technology of MCU, some opinions and proposals have been proposed.
针对目前利用单片机的IS P技术进行远程升级过程中,程序容易泄露、系统可能瘫痪等问题,本文中提出了相应的见解和解决办法。