37results about How to "Good signal effect" patented technology

For hand signal enhancement, a reversible, flexible illuminated framework, for wearing upon the human hand or over gloves. Emanating from a wrist cuff, the framework comprises four or more rope light type LED illumination elements, that provide constant on, flashing, or sequential illumination, a battery pack upon the wrist cuff, an index finger mounted switch unit; the rope light is capable of various color illumination through use of waterproofed colored or clear translucent sheaths, the light elements are connected together with a web strap midway along the length of the light elements; fabric fingertip caps terminate the light elements and hold the light elements inline with the fingers of the hand; a Velcro band upon the light elements at the first finger joint of the index and the ring fingers keeps the lighting elements from rotating upon the fingers during use.

The invention discloses a time-domain automatic-adaptive equalizer and an equalizing method thereof, wherein the time-domain automatic-adaptive equalizer comprises a plurality of equalizing units and is used for equally compensating the same input signal and outputting a plurality of paths of different equalized output signals, wherein every equalizing unit comprises a feedforward filter used for eliminating the front path of an input signal, a feedback filter used for eliminating the back path of an input signal, a decision device, an error generator, a tap coefficient renovator and a combination/selection unit used for selecting or combining a plurality of paths of different equalized output signals, and the formed output signal is the output of the time-domain automatic-adaptive equalizer. The invention differently equalizes the same input signal to output a plurality of paths of different output signals. A plurality of signals are optimized by selecting different equalizing structures and equalizing methods according to the condition of the environment of the actual-used signal path to obtain the equalizing signal of good stability.

A lateral transient voltage suppressor with ultra low capacitance is disclosed. The suppressor comprises a first type substrate and at least one diode cascade structure arranged in the first type substrate. The cascade structure further comprises at least one second type lightly doped well and at least one first type lightly doped well, wherein there are two heavily doped areas arranged in the second type lightly doped well and the first type lightly doped well. The cascade structure neighbors a second type well, wherein there are three heavily doped areas arranged in the second type well. The suppressor further comprises a plurality of deep isolation trenches arranged in the first type substrate and having a depth greater than depths of the second type lightly doped well, the second type well and the first type lightly doped well. Each doped well is isolated by trenches.

An encapsulation composition for pressure signal transmission including a flexible and low modulus epoxy resin as a substance in combination with plastic balls with pressure signal transmission properties as filler is provided. Therefore, the pressure signal is transmitted by utilizing the property of easy deformation of the flexible epoxy resin under pressure. And the effect of signal transmission is enhanced by the contact between plastic balls. The encapsulation composition is used in a sensor for transmitting pressure signals. The encapsulation composition is hydrophobic, so an electronic device of the sensor can be protected against moisture or water to extend its lifetime. Compared with traditional sensors using liquid for transmitting pressure signal, this sensor using solid encapsulation composition has advantages such as easy production and processing.

A light guiding light strip structure for cars includes: at least one strip shaped light guiding element and at least one light emitting element. The at least one strip shaped light guiding element extends along a defined path, wherein each light guiding element has an outer surface, a concave groove formed along the defined path and concaving from the outer surface, and a reflective layer disposed on the concave groove. At least one light emitting element is proximal to an end of at least one of the light guiding element. A car light structure includes at least one light body, wherein the at least one strip shaped light guiding element is disposed within the at least one light body.

The invention discloses a western blot detection method for phosphoprotein. The western blot detection method for the phosphoprotein comprises the following steps: S1, preparing a sample, carrying outgel electrophoresis, namely adding 6 times SDS sample loading buffer solution in a ratio of 5:1 into the phosphoprotein sample, uniformly mixing, and carrying out electrophoresis at a voltage of 80 V; S2, transferring a membrane, namely connecting a gel surface with a negative pole, connecting a PVDF membrane with a positive pole, and carrying out transfer printing for 1 hour at a constant voltage of 130 V; S3, sealing, namely putting the PVDF membrane into PBST containing 5% of BSA, and hatching for 20 minutes in a shaking table and at room temperature; S4, adding primary antibodies, namelyadding the primary antibodies, hatching for 2 hours in the shaking table and at the temperature of 24 DEG C, and rinsing for four times with PBST, wherein the rinsing is carried out once every 5 minutes; S5, adding secondary antibodies, namely adding anti-rabbit secondary antibodies labelled by horse radish peroxidase (HRP), hatching for 1 hour in the shaking table and at room temperature, and rinsing for four times with PBST, wherein the rinsing is carried out once every 5 minutes; and S6, developing, namely uniformly dropwise adding a developing reagent on the PVDF membrane, and carrying outgel developing. The western blot detection method for the phosphoprotein has the advantages that a wet membrane transferring manner is adopted during western blot detection of the phosphoprotein, anda protein signal is continuous and high in strength; and no non-specific band exists when dilution ratio of the primary antibodies is 1:5000, and the protein signal is better in effect.

The invention discloses a Cu(OH)2SC-G-quadruplex nano-biological double-mimic enzyme. Cu(OH)2SC is Cu(OH)2 of a super-cage structure; a nano-biological double mimic enzyme takes Cu(OH)2SC as a core, the surface of Cu(OH)2SC is coupled with DNA with G-quadruplex. The invention also discloses an immunosensor containing the Cu(OH)2SC-G-quadruplex nano-biological double-mimic enzyme and an SiO2@Ni silicate core-shell structure nano material. The immunosensor can realize visual detection, has the characteristics of high detection sensitivity, good signal effect and long storage time, and is suitable for large-scale application.

A domestic appliance includes an operation indicator having an illumination element for emitting a light beam by means of which a gap between the domestic appliance and a surface adjacent to the domestic appliance can be illuminated, and a reflection element in the gap for directing or bundling light emitted by the illumination element.

A method and device for controlling a light emission of a rear lamp of a vehicle. The rear lamp includes optical components having emission surfaces having at least three partial emission surfaces. At least a first and a second light function can be produced by the light emission of the emission surfaces. After a switchover process from the first to the second light function, the first partial emission surface, which emits light for the first light function, emits no light, the second partial emission surface, which emits light for the first light function, continues to emit light, and the third partial emission surface, which emits no light for the first light function, emits light.

A signaling device for emitting an acoustic and/or visual signal includes a base housing body, and an upper housing part. The upper housing part can be connected to the base housing to form a receiving space, in which at least one electrical component assembly for generating signals is disposed and from which at least a first electrical line can be guided into the signaling device. A line connection mechanism is provided and disposed in the base housing body to which the electrical line can be connected. The electrical component assembly for the signal generation is disposed on the upper housing part.

The invention discloses a portable type visible early-warning device and an early-warning method. The portable type visible early-warning device comprises a CPU (Central Processing Unit), an information receiving module, a data transmission module and an alarm module, wherein the information receiving module is used for receiving train information and sending the train information to the CPU; the CPU is used for obtaining a traveling direction and second position information of each train according to the train information, judging whether an early-warning train exists or not according to the traveling direction, the second position information and pre-stored first position information of a construction operation place, and sending an alarm order to the alarm module if the early-warning train exists; the alarm module is used for broadcasting alarm information according to the received alarm order; the data transmission module is used for establishing a connection with the early-warning train so as to carry out data transmission. According to the portable type visible early-warning device and the early-warning method disclosed by the invention, the construction operation place is included into early-warning monitoring by combining a preset early-warning condition based on position information of the construction operation place and train position information, so that the safety of construction operation is increased; the portable type visible early-warning device has the advantage of high portability.

The invention discloses a mobile phone battery panel with a built-in antenna. The mobile phone battery panel comprises a battery panel body and an antenna chip, a spiral groove is arranged on the battery panel body, the antenna chip is arranged in the spiral groove, and a feeding point is arranged at an end of the antenna chip and connected with a mainboard in the battery panel body. As the antenna chip is arranged in the spiral groove of the battery panel body, the mobile phone battery panel with the built-in antenna is compact in structure, space is saved, the appearance of a mobile phone is unaffected, a signal reception effect is good, and the mobile phone battery panel is quite convenient to use.

An encapsulation composition for pressure signal transmission including a flexible and low modulus epoxy resin as a substance in combination with plastic balls with pressure signal transmission properties as filler is provided. Therefore, the pressure signal is transmitted by utilizing the property of easy deformation of the flexible epoxy resin under pressure. And the effect of signal transmission is enhanced by the contact between plastic balls. The encapsulation composition is used in a sensor for transmitting pressure signals. The encapsulation composition is hydrophobic, so an electronic device of the sensor can be protected against moisture or water to extend its lifetime. Compared with traditional sensors using liquid for transmitting pressure signal, this sensor using solid encapsulation composition has advantages such as easy production and processing.

The invention discloses a single-fiber bidirectional optical module which comprises a three-port circulator, an optical fiber interface, a transmitting device and a receiving device, the optical fiber interface is arranged on the three-port circulator, the transmitting device is arranged towards the three-port circulator, and the receiving device is arranged towards the three-port circulator. The transmitting device is arranged towards the three-port circulator so that the three-port circulator can receive the light waves transmitted by the transmitting device, and the receiving device is arranged towards the three-port circulator so that the receiving device can receive the light waves from the three-port circulator.

The invention provides a method for identifying an accessed USB Type C device by an electronic device. The method comprises the following steps of receiving a prompt signal of connection state change,wherein the prompt signal at least comprises an access signal of the USB Type C equipment; when the prompt signal is an access signal, closing a USB port associated with a preset first characteristicsignal, wherein the USB port comprises a first port and a second port of an electronic equipment processor, the first port is connected with a first pin of an electronic equipment USB Type C interface, and the second port is connected with a second pin of the electronic equipment USB Type C interface. According to the application, a hardware chip does not need to be added, and the hardware cost is reduced, at the same time, the port in the CPU is directly connected with the USB Type C interface, so that the signal effect is better, and the application risk caused by using a third-party product is also reduced.

The invention discloses an amplifier suitable for receiving high-level signals. The amplifier comprises a signal amplifying device and a control device, wherein an input end of the signal amplifying device is connected with an input signal; an output end of the signal amplifying device is used for outputting an amplified signal; an input end of the control device is connected with the output end of the signal amplifying device; and the control device is used for controlling the magnitude of a signal level at the input end of the signal amplifying device according to the magnitude of a level of the signal amplified by the signal amplifying device in order to ensure normal work of the signal amplifying device. The amplifier has the advantages that the problem that an existing conventional amplifier cannot work normally when the level of the input signal is high is solved. Meanwhile, the amplifier is particularly suitable for receiving the high-level signals, and has the characteristics of simple structure, firmness, durability and convenience in production. The problem that the amplifier is prone to be damaged in the case of the high-level signals is solved.