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2#

樓主 |
發表於 2009-12-10 22:49:00
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只看該作者
* Microcontroller = Atmel ATMEGA168-20PU(sop包裝因為這樣才會小很多,ppm shift 74hc595在板後更不佔地方)
* EEPROM = 24LC256(原廠是24LC32P)
* Speed = 14.75 MHz
* Internal Sequencer = 12 Servo Hexapod (Alternating Tripod)
* Serial input = True RS-232 or TTL, 2400, 9600, 38.4k, 115.2k, N81
* Outputs = 32 (Servo or TTL)
* Inputs = 4 (Static or Latching, Analog or Digital)
* Current requirements = 31mA
* PC interface = DB9(rs232)
* Servo control = Up to 32 servos plug in directly
* Servo type supported = Futaba or Hitec
* Servo travel range = 180°
* Servo resolution = 1uS, .09°
* Servo speed resolution = 1uS / Second
* Servo motion control = Immediate, Timed, Speed or Synchronized.
* PC board size = 3.0" x 2.3"
* VS current capacity = 15 amps per side, 30 amps max
主板端輸入與伺服機輸入是分開的。當然如果電壓及電流條件ok的話可以並連輸入,如果作機器人小弟還是建議分開。
主板端電壓輸入6至12v,
伺服機端電壓輸入:只要伺服機不燒者都可以(0~24V)
可昇級2.04GP BETA,試過另外一片。
此為未新未柝 |
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