A novel control circuit Lantern

The FIG SD501E is a J tie fan integrated circuit (IC) characterized by progressive timing and three operational modes: strong, medium, and weak. It features three types of output settings and includes an electrical swing mechanism. The device is equipped with a buzzer, which can be silenced, and a display that indicates various operational states. The fan operates with three distinct light colors, corresponding to its three speed settings. The SD501E allows for individual control of auxiliary lighting and utilizes a simple capacitance drop circuit for stable power supply. The operation is initiated by pressing a designated button, which also allows users to select the light color. The display function can be activated to showcase different colors in a specified sequence. The fan's operational modes include irregular blinking patterns based on the selected light color, with a timer function that governs the duration of these patterns.

The FIG SD501E integrated circuit is designed for versatile applications in fan control systems, providing a user-friendly interface for adjusting speed and lighting. The circuit operates with three distinct fan speeds—strong, medium, and weak—allowing users to select the desired airflow intensity based on their requirements. The progressive timing feature enhances user experience by enabling gradual transitions between speed settings.

In terms of output, the SD501E supports three types of operational feedback through its integrated buzzer and visual display. The buzzer can be activated or deactivated, allowing for silent operation when needed. The display utilizes three colors to represent the fan's operational state, providing visual cues that enhance user interaction and understanding of the device's functionality.

The auxiliary lighting feature is designed to operate independently of the fan's speed settings, allowing for creative lighting effects that can be synchronized with the fan's operation. The circuit employs a simple capacitance drop method to ensure a stable voltage supply, which is critical for maintaining consistent performance across varying load conditions.

User interaction is facilitated through a series of buttons, including one for power activation and another for selecting light colors. The light selection process is intuitive, with the circuit programmed to display specific color patterns based on the user's choice. For example, if the yellow light is selected, the fan will enter a mode where it cycles through a color wheel, displaying irregular patterns for a predetermined duration before reverting to a default state or shutting off.

The timer function enhances the SD501E's usability by allowing users to set an operational duration for the fan and lighting effects. This function is particularly useful in scenarios where timed operation is preferred, such as in sleep settings or during specific events. The overall design of the FIG SD501E promotes efficiency and ease of use, making it a suitable choice for modern fan control applications.FIG SD501E is J tie fan IC, which has the following characteristics a 7 5 ±progressive Timing: round strong, medium. Weak block touch speed; normal, natural wind and sleep wind three kinds of output; a set of electrical f swing. Buzzer stop crying really key people display. Lee Circle li collapse Ding is a strong fan used in weak wind speed for three lights use three colors, and three kinds of machines hit lose rl J Ka color T show three forms: a pendulum also the original power {m head piece features individually controlled auxiliary. ridge lighting, full use of the r SD501E switching. FIG simple capacitance drop H {bandit stable supply circuit electrically. When in use, press the key s5 lantern that is the boot, and can choose the color of lights. As the baby shows key s] with Taiwan so Sh realizable pair F: When the lights after a good display color sample shape exhausted initially stopped turning.

That is why the choice lantern show what kind of chatter color on color. When you press the display button Sl is round display function. SD501t: will not press specifications state output, such as choosing a yellow lights, the disc so green, red turns irregular display, such as the choice for the Green Lantern color, green, red and white make sensible rules for small {, m yellow is not displayed; Again choose red, the other two state color is not silicon 7, only the red irregular blinking. When selected for display key SI decreasing function, LJ station with regular use can now declare the following functions: If you choose such as yellow lights, then started for the three color wheel was irregular, two and a half hours after the color wheel was irregular.

Finally in red, until the timer expires.