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.
Gulf of Tonkin 1964. The incident in the Gulf of Tonkin led to Americaâs open entry into the Vietnam War. The Gulf of Tonkin is off the coast of what was North Vietnam. President Lyndon Johnson received different advice from his military advisors on how any possible war with the North Vietnamese might be fought.