公开(公告)号：US20130006575A1

公开(公告)日：2013-01-03

申请号：US13247003

申请日：2011-09-28

Applicant: Yong-Jun SONG ,  Yong-Zhao HUANG

Inventor： Yong-Jun SONG ,  Yong-Zhao HUANG

IPC: G01P3/00 ,  G06F15/00

CPC classification number: G01P21/02 ,  F04D27/001 ,  F04D27/004

Abstract: A fan rotation speed test device connected to a computer includes an information processing chip, an indicating unit, and an interface. The interface is compatible with a memory socket on a mainboard of the computer. The computer transfers control instructions to the information processing chip via the interface. After receiving the control instructions, the information processing chip outputs PWM signals by executing programs therein to modulate the rotation speed of a fan. The information processing chip collects rotation speed signals of the fan, then judges if the rotation speed of the fan is according to a predetermined standard by executing arithmetic programs. The information processing chip outputs test result signals to the indicating unit for display.

Abstract translation: 连接到计算机的风扇转速测试装置包括信息处理芯片，指示单元和接口。 该接口与计算机主板上的内存插槽兼容。 计算机通过接口将控制指令传送到信息处理芯片。 在接收到控制指令之后，信息处理芯片通过执行程序来输出PWM信号，以调制风扇的转速。 信息处理芯片收集风扇的转速信号，然后通过执行算术程序判断风扇的转速是否按照规定的标准。 信息处理芯片将测试结果信号输出到指示单元以进行显示。

公开(公告)号：US20110234368A1

公开(公告)日：2011-09-29

申请号：US12769681

申请日：2010-04-29

Applicant: Yong-Zhao HUANG

Inventor： Yong-Zhao HUANG

IPC: G05B23/02

CPC classification number: G05D23/1951

Abstract: A temperature control device is used to control a temperature of an electronic component. The temperature control device includes a temperature sensing circuit, a controlled unit, a caution circuit, and a microcontroller. The microcontroller is used to sense the temperature of the electronic component, and determine whether the sensed temperature is higher than a predetermined high temperature stored in the microcontroller. If the sensed temperature is higher than a predetermined high temperature, the microcontroller controls the controlled unit to cool the electronic component and count the number of times the electronic component is cooled. The microcontroller determines whether the count of cooling the electronic component is equal to a predetermined cooling count. If the count of cooling the electronic component is equal to the predetermined cooling count, the microcontroller starts the caution circuit.

Abstract translation: 温度控制装置用于控制电子部件的温度。 温度控制装置包括温度检测电路，受控单元，警告电路和微控制器。 微控制器用于感测电子部件的温度，并且确定感测到的温度是否高于存储在微控制器中的预定高温。 如果检测到的温度高于预定的高温，则微控制器控制受控单元以冷却电子部件并计算电子部件被冷却的次数。 微控制器确定冷却电子部件的计数是否等于预定的冷却计数。 如果电子部件的冷却计数等于预定的冷却计数，则微控制器启动警告电路。