Abstract: A method of wireless connection establishment and data exchange between a display device and a mobile device is provided, including: moving the mobile device close to a remote control device to establish an NFC connection therebetween; the mobile device converting data therein into NFC data to transmit to the remote control device via the NFC connection; the remote control device encoding the NFC data to generate a remote signal to transmit in a wireless fashion; the display device receiving and decoding the remote signal to obtain the NFC data, and analyzing the NFC data to obtain the data to perform corresponding NFC functions. Therefore, a user may use NFC functions of the display device via the remote control device by moving the mobile device close to the remote control device. If the data obtained by the display device includes Wi-Fi or Bluetooth connection establishment information, a Wi-Fi or Bluetooth connection may be established between the display device and the mobile device.

Abstract: A biosensor capable of setting standard measuring values includes a detecting unit coupled with an analog-to-digital converting unit, and the analog-to-digital converting unit is coupled to a processor, and the processor is coupled separately with a setting unit, a display unit, a data storage unit, a reminding unit, and a power supply unit, such that when the detecting unit examines biological testing body, the analog-to-digital converting unit converts test information into a digital data. In the meantime, the processor retrieves the standard values prestored in the data storage unit for a comparison. After the data is processed, the data is displayed by the display unit and the reminding unit. In the meantime, users can use the setting unit to change the default settings of the standard values.

Abstract: A biosensor strip having an identification function includes a first insulating substrate and a second insulating substrate, and the first substrate is deposited on the second substrate, and the first substrate has an electrode and an identifying electrode area, and the electrode and identifying electrode area are exposed from the second substrate. The identifying electrode area is made by coating an electrically conductive material. Since different conductive materials have different impedances, the conductive material can be changed according to different testing applications or different sensing instruments.

Abstract: A bioelectrochemical sensor strip capable of taking trace samples includes an insulating substrate, a reacting area protruded from the edge of the insulating substrate and the periphery of the reacting area is open, and a working electrode and a reference electrode of different electrodes are disposed between the insulating substrates, and the electrodes are extended to one end of the reacting area and covered by a reacting enzyme. During a test, an end of the electrode having no reacting enzyme is inserted into a testing instrument, and the reacting area is open and the opening has no limit on the position, so that the test sample (such as blood) can be absorbed from the reacting area into the reacting area in any direction, and the reacting enzyme will be dissolved into the test sample quickly. The electrodes use an oxidizing matter or a reducing matter to have a dedicated bioelectrochemical reaction with the test sample to produce an electron transfer.