开源的基于SystemC的模拟器，可以模拟ARM CPU, Cache, DDR，NOR, NAND, 时序和功耗均可以正确模拟。-This simulator is a cycle-accurate system-level energy and timing simulator. Developed by Embedded Low-Power Laboratory, Seoul National University. The simulator’s underlying kernel is

ATMEGA8_ LTC2400 6位半表头程序 LTC2400最高测量电压为5.3V，超过5.3V或反接都会烧掉。 模拟部分供电最好经过7815稳压，最高输入电压不宜超过18V。 模拟电路与数字电路分开供电。 不要使用开关电源或PWM升压、降压电路供电 -ATMEGA8_ LTC2400 6 ½ -digit meter program LTC2400 highest measured voltage is 5.3V, 5.3V or rev

MG323 模块工作电压3.3V-4.2V，推荐工作电压 3.8V，不建议用边缘值电压， 电压波动会造成模块工作不稳定。推荐使用2A以上的 LDO或开关电源。 -MG323 module work voltage 3.3V-4.2V, the Recommended Operating voltage 3.8V, is not recommended with the edge of the value of the voltage, the voltage fluctuation wi