Abstract:
The present invention is related to a preparation method of the compounds for absorbing heavy metals. First of all, prepare natural vegetable or fruit and extract a B-M sulfur peptide from the said natural vegetable or fruit. Second, place the natural vegetable or fruit into fermentation and extract the mixed nutrient extraction. And then mix the B-M sulfur peptide and the mixed nutrient extraction as the final extraction. Mix the final extraction into drinks. The final extraction will slowly release B-M sulfur peptide when entering the body; through its combination of heavy metals and re-absorption by the body, useful materials are retained in the human body while long-term accumulated toxic metals are discharged to repair the body's metabolism.
Abstract:
A spread-spectrum circuit including an inverter, a current source, a control unit and a shaping circuit is provided. An input terminal of the inverter receives an original clock signal. The current source is coupled to a current transmission terminal of the inverter. The control unit includes a control circuit, and changes the current magnitude of the current source according to the original clock signal to control the charging/discharging speed of an output terminal of the inverter, so that the output terminal outputs a voltage signal. The shaping circuit shapes the voltage signal into a spread-spectrum clock signal.
Abstract:
A digital signage system, includes: a gateway device, coupled to a network; at least one first hot spot, including: an adaptor box, coupled to the gateway device, downloading a content transmitted through the network via the gateway device; a first access point device, coupled to the gateway device, downloading a service on the network via the gateway device; and a display device, coupled to the adaptor box, displaying the content through the adaptor box, and at least one second hot spot, including: a second access point device, coupled to the gateway device, downloading the service via the gateway device, wherein the first access point device and the second access point device provide the service to at least one mobile terminal through wireless communication.
Abstract:
A spread-spectrum circuit including an inverter, a current source, a control unit and a shaping circuit is provided. An input terminal of the inverter receives an original clock signal. The current source is coupled to a current transmission terminal of the inverter. The control unit includes a control circuit, and changes the current magnitude of the current source according to the original clock signal to control the charging/discharging speed of an output terminal of the inverter, so that the output terminal outputs a voltage signal. The shaping circuit shapes the voltage signal into a spread-spectrum clock signal.
Abstract:
A digital signage system, includes: a gateway device, coupled to a network; at least one first hot spot, including: an adaptor box, coupled to the gateway device, downloading a content transmitted through the network via the gateway device; a first access point device, coupled to the gateway device, downloading a service on the network via the gateway device; and a display device, coupled to the adaptor box, displaying the content through the adaptor box, and at least one second hot spot, including: a second access point device, coupled to the gateway device, downloading the service via the gateway device, wherein the first access point device and the second access point device provide the service to at least one mobile terminal through wireless communication.
Abstract:
A differential amplifier includes a pair of input transistors, a pair of load transistors, a pair of impedance devices, a pair of auxiliary input transistors, and a pair of shield transistors is provided. The input transistors provide two input terminals. The load transistors provide two output terminals and two first terminals connected to first voltage. The impedance devices are coupled between the output terminals in series. The auxiliary input transistors have two control terminals respectively connected to the input terminals, two first terminals, and two second terminals. The input transistors and the auxiliary input transistors have reverse conductive type. The shield transistors has a pair of control terminals, a pair of first terminals respectively connected to the second terminals of the auxiliary input transistors and coupled to a second voltage through a pair of current sources, and a pair of second terminals respectively connected to the output terminals.
Abstract:
A differential amplifier includes a pair of input transistors, a pair of load transistors, a pair of impedance devices, a pair of auxiliary input transistors, and a pair of shield transistors is provided. The input transistors provide two input terminals. The load transistors provide two output terminals and two first terminals connected to first voltage. The impedance devices are coupled between the output terminals in series. The auxiliary input transistors have two control terminals respectively connected to the input terminals, two first terminals, and two second terminals. The input transistors and the auxiliary input transistors have reverse conductive type. The shield transistors has a pair of control terminals, a pair of first terminals respectively connected to the second terminals of the auxiliary input transistors and coupled to a second voltage through a pair of current sources, and a pair of second terminals respectively connected to the output terminals.
Abstract:
A car washing brush is composed of a head, a holding plate, and a handle. The head is held by the holding plate and is provided with the bristles attached thereto securely for bringing about the brushing effect. The handle is fastened pivotally at one end thereof with the holding plate by a fastening device enabling the handle to be rotated in relation to the holding plate at such time when a press button of the handle is pressed by the finger of a person using the washing brush. The extension of the handle is therefore attained.
Abstract:
A sponge mop is composed of a handle, a lever, a rotary sleeve, a socket, a mophead seat, a sponge body, and two link rods. The lever and the mophead seat are connected by the two link rods. The lever is fastened pivotally with the handle which is in turn engaged at one end thereof with the rotary sleeve. The rotary sleeve is engaged at another end thereof with the socket which is in turn engaged at another end thereof with the mophead seat. As the rotary sleeve is rotated, the link rods are actuated by the handle to enable the mophead seat to swivel.
Abstract:
An algorithm for conditionally pre-fetching data for DRAM access is disclosed. A similar pattern of performing successive block reads of DRAM data in the execution of several types of instructions in a computer system is determined by analyzing CPU signals. These instructions repeatedly read blocks of data from a local memory area. Additional writes to memory or an input/output port may intervene between the repeated block reads. By using the pattern as a condition for pre-fetching data from DRAM into a high speed memory buffer of a memory controller, consecutive memory reads can be completed with zero wait state. The penalty incurred by unconditional pre-fetching of DRAM data is minimized. The conditional pre-fetching mechanism is applicable to other computer peripheral devices.