The touch control drive circuit comprises: a drive submodule, a photo-sensitive submodule, and a control submodule.

A driving control unit (311) is disposed in the driving module (31).

The circuit comprises a driving module (31).

The beam control module is electrically connected to the controller and the wireless module.

The sounding module comprises a wireless module, a beam control module, a power amplifier module, and a loudspeaker array.

The multi-task controller includes a scheduler unit, a dataflow unit, an executive unit, and a resource manager unit.

The load control system comprises a phase angle control module, and a driving module.

The touch control circuit comprises: a photo-sensitive submodule, a data writing submodule, a drive submodule, and a control submodule.

The light emitting diode pixel unit circuit comprises a driving module (31).

A liquid crystal display driver module, a liquid crystal display device, and a driving method.

Since the security of operations of the driving module is determined by the driving module itself, this operation for injecting codes will not be considered as a dangerous operation and will not be intercepted.

A reagent injector control system includes a pulse width modulation (PWM) control module and an injector driver module.

The driving module (31) comprises a driving thin film transistor (DTFT), a first switch element (T1), a first capacitor (C1), a second capacitor (C2), and a driving control unit (311).

The pixel circuit comprises a load control module (101), a load module (102), a grey scale selecting module (103), a driving module (104) and a light emitting element (105).

The patient alert driver module generates a patient alert drive signal for activating the acoustic element to emit a patient alert signal.