摘要:
A durable preparation tray for preparing and serving food items. The preparation tray, which is constructed from a microwaveable plastic material, includes a bottom wall provided with an upstanding food support structure, a catch basin for catching liquids associated with the food and a pour channel for pouring liquid from the catch basin.
摘要:
A durable preparation tray for preparing and serving food items. The preparation tray, which is constructed from a microwaveable plastic material, includes a bottom wall provided with an upstanding food support structure, a catch basin for catching liquids associated with the food and a pour channel for pouring liquid from the catch basin.
摘要:
A closed-loop toner concentration adjustment system extends xerographic process control performance with a system and method including a first controller to adjust toner concentration (TC) in a developer of the imaging device to alter a DMA level of the imaging device, the TC being adjusted based on a TC target value; a second controller to adjust an electrostatic development field to alter the DMA level; and an adjustment logic device to adjust the TC target value based on adjustments made to the electrostatic development field. The first controller outputs a dispense amount to the developer based on a difference between a measurement of the actual TC and the TC target value, thereby adjusting the TC based on the dispense amount to the developer. The second controller adjusts the electrostatic development field based on a difference between a measurement of the actual DMA level and a DMA target value. The adjustment logic monitors the adjustments made to the electrostatic development field to determine a trend, and adjusts the TC target value based on the trend.
摘要:
A feedback control method for controlling an ununiform banding on a photoreceptor is disclosed that includes arranging optical sensors on a photoreceptor, transferring an amount of toner on a piece of paper, measuring the resulting amount of banding, and adjusting the parameters to decrease the amount of banding. A method of measuring low deposited masses of a substrate is disclosed, using either ETAC optical sensors or full width array sensors. Finally, a copy is disclosed including at least one of NC2 array sensors and ETAC sensors, a developer roll voltage source, a ROS intensity source, an input device and a controller.
摘要:
A differential latch sense amplifier for memories has (a) a first differential input circuit for detecting and shifting the voltage levels of the first and second input signals and coupled to first and second sense nodes, (b) a cross-coupled latch for providing gain to the first and second sense nodes, (c) a precharge circuit for precharging and equalizing the first and second sense nodes, (d) a first tristatable output driver for providing a first feedback, for outputting the voltage of the first sense node to a first output node, and for receiving data, (e) a second tristatable output driver for providing a second feedback, for outputting the voltage of the second sense node to a second output node, and for receiving data, and (f) a first feedback circuit for increasing the voltage gain and decreasing the sense output response time at the first and second sense nodes and for being controlled by the first and second tristatable output drivers. The feedback circuit is coupled to the first and second tristatable output drivers in such a way that the feedback circuit is disabled during a standby period or between read or write cycles. To minimize layout area, the differential latch sense amplifier may further include a second differential input circuit and a second feedback circuit sharing the cross-coupled latch and precharge circuits. To write data into the memory cells, the differential latch sense amplifier has data transfer pass gates controlled by a west write circuit and an east write circuit.