Due to the subtle error among different manufacturing equipment, the gate delay of circuits is different and varies in a given scope, which induces the time uncertainty of the waveform.
由于制造设备本身存在微小误差,具体门的延时并不相同,而是在一定范围内变化,引起波形变化的时间不确定。
The schottky diode bypasses the gate resistor in the gate discharge path, so that there is no falling edge delay. The delay at the rising edge adds dead time.
为了增加更多的死区时间,补偿功率管的切换瞬间短暂延时,增加了一个肖特基二极管,与栅极电阻。
Experimental results with the less design time, area reductions of up to 48% and gate delay reduction of 40% demonstrate the effectiveness of the approach.
实践结果显示设计时间缩短、硬核性能得到提高,面积缩小48%,门延时缩短40%。
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