常見例句Principle of designed DAGC and results of simulation are analyzed in paper. 對所設計的DAGC原理和仿真結果進行了分析。This paper presents briefly the characteristic of the SCM tracking signal and constructs the SIMULINK model of DAGC. 簡要介紹了SCM自跟蹤體制下跟蹤信號的特點,建立了SCM系統(tǒng)中數(shù)字AGC環(huán)路的仿真模型。Based on this model,it analyses the stability and the settling time of the DAGC loop in z domain. 通過仿真模型的傳遞函數(shù)對環(huán)路模型的穩(wěn)定性及穩(wěn)定時間作了Z域分析。The DAGC system has several merits, such as fast convergent rate, good operation stability and anti-saturation,etc. 該DAGC系統(tǒng)具有收斂速度快、工作穩(wěn)定性好和抗飽和能力強等特點。This text introduce the principle and realization method of dynamic set up type DAGC in details,and offer applied effect. 較詳細地介紹了動態(tài)設定型DAGC原理和實現(xiàn)方法 ,并提供了應用效果。Digital Auto Gain Control(DAGC) is applied based on FPGA in CDMA system,for the interface between data sampled from large scale ADC and CSM5000 which is baseband modem chip. 為了在CDMA系統(tǒng)中實現(xiàn)大動態(tài)ADC采樣結果與基帶調(diào)制解調(diào)芯片CSM5000的接口,在FPGA中實現(xiàn)了數(shù)字自動增益控制(DAGC)。 返回 DAGC