摘要:
A voltage regulator includes a pass transistor, an operational amplifier and a voltage divider circuit. The pass transistor receives a supply voltage to generate a regulated output voltage according to a control signal. The operational amplifier generates the control signal according to a feedback voltage. The voltage divider circuit generates the feedback voltage at a feedback node according to the regulated output voltage, and includes a string of resistors and a stabilization element. The string of resistors is coupled to the pass transistor and includes multiple resistors. The stabilization element is coupled to the resistors and receives the regulated output voltage.
摘要:
A soccer-shaped cosmetic box includes an upper and a lower body having a plurality of connecting boards. The upper and lower body have a first and second connecting portions inside respectively, and the a receiving slot which can be used to store a brushing pen is formed between the connecting boards and the first and second connecting portions. The cosmetic box also has a plurality of lateral covering unit with a plurality of displaying areas and at least one receiving slot is formed inside the lateral covering unit to store powder, lipstick, eye shadow, cheek rouge, etc. The lateral covering unit is hinged with the connecting board and covering between the upper and lower body for form a ball-shaped unit. When a user wants to use the cosmetics stored in the receiving slot, the user can open the lateral covering unit or completely unfold the cosmetic box. It is not only convenient for the user to use without taking too much space, but also providing ornamental functions.
摘要:
A peripheral device with a wireless communication function including a transmitting interface, a wireless communication unit, a storage unit and a processing unit is disclosed. The transmitting interface is connected to a computer system including a display device. The wireless communication unit utilizes a wireless method to link to an internet. The storage unit has at least one connection information. The processing unit directs the display device to display a list according to the connection information when the transmitting interface connects to the computer system. The list includes at least one choice. When the at least one choice is selected, the display device displays a homepage of a specific website.
摘要:
The present disclosure provides a method of making an integrated circuit (IC) device. The method includes forming a first IC feature and a second IC feature in a semiconductor substrate, the first and second IC features being spaced from each other and separated by a scribe region; forming, in the semiconductor substrate, a doped routing feature at least partially within the scribe region and configured to connect the first and second IC features; forming a multilayer interconnect (MLI) structure and an interlayer dielectric (ILD) on the semiconductor substrate, wherein the MLI is configured to be absent within the scribe region; and etching the ILD and the semiconductor substrate within the scribe region to form a scribe-line trench.
摘要:
An analog-to-digital converter is provided and comprises a most significant bit (MSB) conversion module, a successive approximation register analog-to-digital converter (SAR ADC) module, and an operation module. The MSB conversion module receives an analog signal to be converted, and converts the analog signal to an MSB with M bits, and obtains a redundancy signal. The SAR ADC module is coupled to the MSB conversion module. The SAR ADC receives the redundancy signal and processes the redundancy signal to be a least significant bit (LSB) with N bits. The operation module is coupled to the MSB conversion module and the SAR ADC module. The operation module receives the MSB with the M bits and the LSB with the N bits and generates a first digital signal with (M+N) bits. Each of M and N is positive, and (M+N) is a positive integer.
摘要翻译:提供了一个模数转换器,它包括最高有效位(MSB)转换模块,逐次逼近寄存器模数转换器(SAR ADC)模块和一个操作模块。 MSB转换模块接收要转换的模拟信号,并将模拟信号转换为具有M位的MSB,并获得冗余信号。 SAR ADC模块耦合到MSB转换模块。 SAR ADC接收冗余信号,并将冗余信号处理为具有N位的最低有效位(LSB)。 操作模块耦合到MSB转换模块和SAR ADC模块。 操作模块接收具有M位的MSB和N位的LSB,并产生具有(M + N)位的第一数字信号。 M和N中的每一个为正,并且(M + N)为正整数。
摘要:
A peripheral device with a wireless communication function including a transmitting interface, a wireless communication unit, a storage unit and a processing unit is disclosed. The transmitting interface is connected to a computer system including a display device. The wireless communication unit utilizes a wireless method to link to an internet. The storage unit has at least one connection information. The processing unit directs the display device to display a list according to the connection information when the transmitting interface connects to the computer system. The list includes at least one choice. When the at least one choice is selected, the display device displays a homepage of a specific website.
摘要:
An electrical mascara brush structure includes a brush body having a chamber to hold an electrical motion component at one end and a brush rod with a brush at the other end. The electrical motion component includes a first shell and a second shell fully enclosing a power supply, a motor with a rotating shaft, and a circuit board. The circuit board includes a power control element and a variable speed control element. The electrical motion component is connected with a rotary unit disposed at the external of the first shell and the second shell. The rotary unit includes external teeth which matches with receiving teeth disposed at an interior of a handle, which can activate the electrical motion component and adjust the speed of the motor.
摘要:
The present disclosure provides a method of making an integrated circuit (IC) device. The method includes forming a first IC feature and a second IC feature in a semiconductor substrate, the first and second IC features being spaced from each other and separated by a scribe region; forming, in the semiconductor substrate, a doped routing feature at least partially within the scribe region and configured to connect the first and second IC features; forming a multilayer interconnect (MLI) structure and an interlayer dielectric (ILD) on the semiconductor substrate, wherein the MLI is configured to be absent within the scribe region; and etching the ILD and the semiconductor substrate within the scribe region to form a scribe-line trench.
摘要:
A stacked metal-oxide-metal (MOM) capacitor structure and method of forming the same to increase an electrode/capacitor dielectric coupling area to increase a capacitance, the MOM capacitor structure including a plurality of metallization layers in stacked relationship; wherein each metallization layer includes substantially parallel spaced apart conductive electrode line portions having a first intervening capacitor dielectric; and, wherein the conductive electrode line portions are electrically interconnected between metallization layers by conductive damascene line portions formed in a second capacitor dielectric and disposed underlying the conductive electrode line portions.