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Coursework3
- This paper illustrates an approach to design a 4 Quadrant multiplier circuit using BJT. A Quadrant multiplier basically consist of 2 matched differential pair units with BJTs. This principle was established by B.Gilbert in 1968 and the circuit is kno
90323119
- This thesis aimed to eliminate tracking error of traveling a circular profile on the CNC machine tools. Friction is one of the most significant source of nonlinear disturbance for the motion control which caused by the relative motion of differ
BOS-S066A
- 一款名叫BOS-S066A的四象限探测器传感器的中文资料，网上基本上找不到，贡献给大家-A man named BOS-S066A four-quadrant detector sensor Chinese data, basically can not find online, contribute to everyone
7
- During the past decade, Wind energy have attracted interest as a result of the increasing concern about CO2 emissions. The doubly fed induction generators (DFIGs)have been widely used in modern wind energy systems, due to the advantages of variable
vb-quatrant
- 用于 向窗口中两文本框内，分别输入一个点的x轴坐标，y轴坐标，用分支结构判断改点位于哪个象限，并显示在消息框中。-For the two text window frame, respectively, the input X shaft coordinate of a point to point, Y axis, which is located in the quadrant judgment with branch structure, and displayed in a messag
CoSB
- 一款四象限步进电机控制系统，精度低于3度，核心功能是锁定目标后，机器可以全自动跟随目标转动，并且有自动重设功能。-A four quadrant stepper motor control system, the precision is less than 3 degrees, the key function is that when there a target, the machine can automaticly rotate following the target, and th
4_pixel_camera_sensor_-_angle_of_incidence_comput
- 4 pixel camera sensor ‐ angle of incidence computation The four pin photodiodes are arranged as shown below and divided into 4 quadrants. Half of the photo sensitive surfaces of photodiode 1 and 2 belong to quadrant 1, half of the pho
Four-Quadrant-analog
- CMOS design of a low power and high precision four-quadrant analog multiplier-CMOS design of a low power and high precision four-quadrant analog multiplier
十字路口
- 有两条道路双向两个车道，即每条路每个方向只有一个车道，两条道路十字交叉。假设车辆只能向前直行，而不允许转弯和后退。如果有4辆车几乎同时到达这个十字路口，如图（a）所示；相互交叉地停下来，如图（b），此时4辆车都将不能继续向前，这是一个典型的死锁问题。从操作系统原理的资源分配观点，如果4辆车都想驶过十字路口，那么对资源的要求如下： 向北行驶的车1需要象限a和b； 向西行驶的车2需要象限b和c； 向南行驶的车3需要象限c和d； 向东行驶的车4需要象限d和a。 clipboa