Abstract: A system for detecting and cleaning indoor air pollution includes gas detection devices and filtering devices. The gas detection devices are adapted to detect a qualitative property and a concentration of an air pollution and output an air pollution data to perform an intelligent computation. The filtering devices are physical-typed or chemical-typed for filtering the air pollution. The filtering devices include one or more movable filtering devices, and the movable filtering device includes a gas detection device. After the intelligent computation is performed to locate an air pollution location, a control command is transmitted to the movable filtering device selectively and intelligently, and the movable filtering device receives the control command and is moved to the air pollution location. Therefore, the movable filtering device allows the air pollution data to approach to a non-detection state, thus a gas in the indoor space is cleaned to a safe and breathable state.

Abstract: A shower structure with a hot air function includes a fixed base with a watertight switch, a shower head, and a hot air structure. The fixed base has a water supply end and a water outlet, and an end of the shower head is coupled to the water outlet, and the hot air structure includes one or more pipe members, one or more fans, and one or more electrical heating pipes, and plural air inlet holes and an air outlet are formed at the external periphery of the pipe member, and the fan and electrical heating pipe are installed in the pipe member, and the fan and electrical heating pipe are electrically connected to the switch of the fixed base. The shower structure facilitates users to blow dry their hair directly after taking a shower.

Abstract: A shower structure includes a shower head and a water intake hose. The shower head has a head portion and a first positioning means disposed on a side of the shower head without a water output panel, and a water outlet of the water intake hose is connected to an end of a handle of the shower head by a connecting hose, and the water intake hose has a second positioning means disposed on a side facing the first positioning means and provided for connecting the first positioning means, so that the shower structure not just has very few components and facilitates users to assemble the structure only, but also requires no separate hanger design to improve the aesthetic appearance of the shower space.

Abstract: A shower structure with a soap supply function includes a top shower head, a handheld shower head, and a water separator with a switching button. The water separator has two water outlets coupled to the top shower head and the handheld shower head respectively. A soap dispenser with at least one containing space is installed at the external periphery of the water separator, and a liquid outlet is formed on a free side, and a press button is installed on a side of the soap dispenser. The press button may be press to dispense a soap stored in the soap dispenser flows out from the liquid outlet. The shower structure not just ensures the aesthetic appearance of the shower space only, but also allows users to identify and use the soap clearly and conveniently.

Abstract: A synchronous transmission device includes a first communication port, a first bus instance and a second bus instance. The first communication port is connected to the first endpoint and the second endpoint. The first bus instance executes a first data transmission with the first endpoint according to a first node of a first schedule list. The first node corresponds to the first endpoint, and the first bus instance corresponds to the first communication port. When the first data transmission is executed, the first bus instance is further configured to determine whether the second bus instance is idle. When the second bus instance is idle, the first bus instance controls the second bus instance to execute a second data transmission with the second endpoint according to a second node of the first schedule list. The second node of the first schedule list corresponds to the second endpoint.

Abstract: A shower clamp structure includes a gear with a pillar, a spiral spring, two clamping members, a cover, and a screw locking member. The adaptor has a recession formed at an end of the adaptor for receiving the spiral spring, and an end of the spiral spring is positioned in the recession, and a protrusion of the gear is disposed in the spiral spring, and the external periphery of the protrusion is provided for positioning a free end of the spiral spring, and the two clamping members have a protective plate each, and both opposite sides of two protective plates have a plate each and each plate has a rack facing the gear, and each rack is engaged with the gear, and the cover has a guide slot facing the adaptor and provided for receiving the plates of the two clamping members. The screw locking member is passed through the cover, gear, and spiral spring and screwed into the adaptor.

Abstract: An electronic device comprising a mainboard and a device is provided. The mainboard includes a first storage circuit, a CPU circuit and a data transmission interface circuit. The first storage circuit is configured to store a first firmware code of a basic input/output system, the CPU circuit is coupled to the first storage circuit, the CPU circuit is configured to execute the first firmware code to run the basic input/output system, and the data transmission interface circuit is coupled to the CPU circuit. The device is coupled to the data transmission interface circuit of the mainboard for providing a device function to the CPU circuit via the data transmission interface circuit. The device includes a controller, the controller includes a second storage circuit, a microcontroller and a suspend power register. An operation method of the electronic device is also provided.