摘要:
An ESD protection circuit is disclosed. The ESD protection circuit includes a stacked MOS circuit, and a trigger current generator. The object of the stacked MOS circuit is to be the first releasing path of the ESD current; the object of the trigger current generator is to generate the trigger current to turn on the stacked MOS circuit, and then the stacked MOS circuit would be the first releasing path of the ESD current.
摘要:
An ESD protection circuit is disclosed. The ESD protection circuit includes a stacked MOS circuit and a trigger current generating circuit. The trigger current generating circuit will generate trigger signal(s) to turn on the stacked MOS circuit under ESD stress condition. The ESD voltage can thus be discharged through the current path formed by the stacked MOS circuit. A lower trigger voltage is achieved by technologies disclosed, which will make an integrated circuit more sensitive to ESD.
摘要:
An electrostatic discharge (ESD) circuitry bus within closed ring is disclosed. The closed ring comprises a plurality of metal layer. A metal layer can conduct electricity to another metal layer by conductive plugs. An oxide region can separate the closed ring into two closed ring regions by payout. Each closed ring region does not conduct electricity to each other by an oxide region. One closed ring section is Vdd bus. Therefore, the closed ring of the present invention can be sued by Vss bus and Vdd bus at the same time.
摘要:
A gripping force measuring device includes a housing having a pressure detecting device and having a handle portion for being held by a user, a trigger attached to the housing and engaged with the pressure detecting device for applying a pressing force against the pressure detecting device when the trigger is forced toward the pressure detecting device. A displayer may be used for displaying the pressing force applied against the pressure detecting device. The trigger includes an arm having a free end extended out of the housing, and a lever is attached to the housing and includes a free end extended out of the housing for allowing the arm to be gripped and forced toward the lever.
摘要:
A testing device includes a bladder coupled to a pressure gauge, for being squeezed or compressed by users to force air to the pressure gauge, and to measure gripping force of the users. A pumping device may be coupled to the bladder for pumping the bladder to the required pressure. A valve may be coupled between the pumping device and the bladder to control the pumping device. Two pivotal casings may be attached onto the bladder for pressing the bladder, and have flaps to be forced toward each other against the bladder.
摘要:
A touch display device including a light providing unit and a touch panel is provided. The touch panel includes a cover plate, a touch sensing element, and a decoration layer. The cover plate has a light transmission region and a periphery region surrounding the light transmission region. The touch sensing element is disposed in the light transmission region. The decoration layer is disposed in the periphery region. The decoration layer has at least one button opening to define a button touch region located in the periphery region. The light providing unit is at least disposed at a side of the touch panel that faces toward the button opening to provide at least one of a first light and a second light to the button opening, and colors of the first light and the second light are different.
摘要:
A composite layer intervertebral retrieving device implantable between two vertebrae is provided, including a main carrier having a middle layer, and a securing groove on respective surfaces; multiple securing pieces stably coupled to the securing grooves; wherein the middle layer is a macromolecular material having an elastic modulus of between 2 to 22 GPa, close to the original elastic modulus of the spine of between 12 to 18 GPa. The securing pieces are affinitive to and easily fused with osteocytes, and capable of medically imaging. The securing pieces are coupled to the securing grooves, and when the device is implanted between vertebrae, the securing pieces come into direct contact with the osteocytes of the neighboring vertebrae, with securing bulges thereof pressing against the osteocyes, and the middle layer has an elastic modulus similar to that of the vertebrae to prevent the stress shielding effect.
摘要:
The present invention provides an identification method. A video capture device captures an identification video at a random time. Then a suitable identification image is obtained from the identification video. Subsequently, a current user characteristic value obtained from the identification image is compared with a stored user characteristic value of a user data stored in a recognition database. When the current user characteristic value corresponds to the stored user characteristic value, then returns to capture the identification video step. When the current user characteristic value does not corresponds to the stored user characteristic value, then an error counter is incremented, and returns to the acquiring the identification video step.
摘要:
A control method of a fan rotation speed, which controls the operation of a fan set including fans connected in series, is disclosed. The control method includes the steps of acquiring a control factor; judging whether the control factor is less than a first threshold value; executing a first control procedure when the control factor is less than the first threshold value; judging whether the control factor is greater than a second threshold value when the control factor is greater than the first threshold; executing a second control procedure when the control factor is greater than the second threshold value; and executing a third control procedure when the control factor is less than the second threshold value.
摘要:
The present invention provides an identification method. A video capture device captures an identification video at a random time. Then a suitable identification image is obtained from the identification video. Subsequently, a current user characteristic value obtained from the identification image is compared with a stored user characteristic value of a user data stored in a recognition database. When the current user characteristic value corresponds to the stored user characteristic value, then returns to capture the identification video step. When the current user characteristic value does not corresponds to the stored user characteristic value, then an error counter is incremented, and returns to the acquiring the identification video step.