Open-drain outputs can be useful for analog weighting, summing, and limiting as well as digital logic. An open drain terminal is connected to ground when a high voltage (logic 1) is applied to the gate, yet presents a high impedance when a low voltage (logic 0) is applied to the gate.
The End The Gulf of Tonkin Incident August 2nd- The USS Maddox engages three North Vietnamese Torpedo Boats August 4th- USS Maddox and Turner Joy report further engagement in the Tonkin Gulf Gulf of Tonkin Resolution August 7th Congress passes a joint resolution that allows President Johnson to use authority to support the states of Southern Vietnam. This is not a declaration of war.
In August, 1964, President Johnson reported to the nation that American ships had been attacked by North Vietnam gunboats in the Gulf of Tonkin, in international waters.The Congress passed the Gulf of Tonkin Resolution giving the President the power to use whatever force necessary to protect our interests in the area.At the time, the truth was not reported. 1965, the Viet Cong attacked an American military base near Pleiku.Using the Gulf of Tonkin Resolution, President Johnson sent in 3,500 Marines, the first official troops, to South Vietnam.he Congress passed the Gulf of Tonkin Resolution giving the President the power to use whatever force necessary to protect our interests in the area. At the time, the truth was not reported. 1965, the Viet Cong attacked an American military base near Pleiku.