Currently warsony corporation has multiple lighting source and lighting systematic product , which provides modern life with the most advanced power reduction and environmental protection technology , and pioneering environmental protection lighting fashion all over china . main products include solar energy plate with high conversion ratio , high - efficient controller and commutator etc 公司的主要产品有：高转换率太阳能板胶体蓄电池高效控制器逆变器大功率led等，产品运用广泛，已普遍用于太阳能户外照明太阳能广告箱牌太阳能蓄电房子太阳能交通信号及监控系统及各类太阳能小礼品等。
The proposed modulator uses 0 . 35um standard cmos process , the nmos and pmos threshold voltage is 0 . 54 volt and - 0 . 48 volt , respectively , and the power supply is 1 . 5 volt . the nyquist converter rate is 50 khz , oversampling ratio is 80 . the proposed modulator can obtain 98db dynamic range , 16 bits converter resolution , and fits for high - fidelity , digital - audio application 本设计采用0 . 35微米标准cmos工艺,其中nmos和pmos晶体管的阈值电压分别为0 . 54伏和- 0 . 48伏,电源电压为1 . 5伏,奈奎斯特转换率为50khz ,过采样率为80 ,该调制器可实现动态范围98db , 16位的转换精度,适合高保真数字音频应用。
