SK9826-EC20:2.0mm²高效RGB LED驱动芯片详细规格与应用

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SK9826-EC20是由深圳市日不落灯光科技有限公司研发的专业内置芯片LED产品,其型号为2.0x2.0x0.65毫米,0.1W双线高灰传输的嵌入式控制型LED。这款产品集成了高级功能,如信号解码模块、数据缓存器、内置恒流电路以及RC振荡器,采用CMOS工艺,具有低电压、低功耗的特点。 该LED的核心特性包括三通道RGB驱动控制,每个通道可以实现16位(65536级)灰度可调线性电流,通过双线传输方式(DATA和CLK信号),确保了多个LED模块之间的同步工作,支持高达4kHz的刷新率,提供细腻平滑的显示效果。在无外部电阻连接REXT引脚时,三通道默认输出18mA,用户可以根据需求调整电流。 主要的应用领域广泛,包括LED全彩发光字灯串、LED全彩模块和LED幻彩灯条,尤其适合需要精细控制色彩和亮度的显示应用。此外,由于其内置控制功能,还适用于对亮度和颜色稳定性有较高要求的显示屏和装饰照明项目。 文档详细地介绍了产品的电气参数、数据通信协议、典型应用电路以及光电特性等技术细节,包括开关特性、包装标准和可靠性测试结果。对于使用这种SMT(Surface Mount Technology)LED的用户,还提供了相关的注意事项和联系方式,便于用户获取技术支持和解决可能遇到的问题。 SK9826-EC20是一款高度集成、性能卓越的LED解决方案,为设计师和制造商提供了灵活且高效的照明控制选项。

wandb: Currently logged in as: 470749941. Use `wandb login --relogin` to force relogin wandb: - Waiting for wandb.init()... wandb: \ Waiting for wandb.init()... wandb: Tracking run with wandb version 0.15.5 wandb: Run data is saved locally in /home/zhangmengjie/PID/Python/ERL-Re2-main/wandb/run-20230721_165849-rrlut7sk wandb: Run `wandb offline` to turn off syncing. wandb: Syncing run Steps_200_theta_0.5_eval_1_rs_prob_0.05_frac_p_0.7_our_M_1_0.2_10_5_1.0_64_noise_0.2_Pavn_detach_False_1.0_actorloss_MI_sa_s_0.0_random_K_1_Ant-v4_0.005 wandb: ⭐️ View project at https://wandb.ai/470749941/TSR wandb: 🚀 View run at https://wandb.ai/470749941/TSR/runs/rrlut7sk Error compiling Cython file: ------------------------------------------------------------ ... See c_warning_callback, which is the C wrapper to the user defined function ''' global py_warning_callback global mju_user_warning py_warning_callback = warn mju_user_warning = c_warning_callback ^ ------------------------------------------------------------ /home/zhangmengjie/anaconda3/envs/torch1/lib/python3.7/site-packages/mujoco_py/cymj.pyx:92:23: Cannot assign type 'void (const char *) except * nogil' to 'void (*)(const char *) noexcept nogil' Error compiling Cython file: ------------------------------------------------------------ ... See c_warning_callback, which is the C wrapper to the user defined function ''' global py_error_callback global mju_user_error py_error_callback = err_callback mju_user_error = c_error_callback ^ ------------------------------------------------------------ /home/zhangmengjie/anaconda3/envs/torch1/lib/python3.7/site-packages/mujoco_py/cymj.pyx:127:21: Cannot assign type 'void (const char *) except * nogil' to 'void (*)(const char *) noexcept nogil' Compiling /home/zhangmengjie/anaconda3/envs/torch1/lib/python3.7/site-packages/mujoco_py/cymj.pyx because it changed. [1/1] Cythonizing /home/zhangmengjie/anaconda3/envs/torch1/lib/python3.7/site-packages/mujoco_py/cymj.pyx wandb: Waiting for W&B process to finish... (failed 1). Press Control-C to abort syncing. wandb: Network error (TransientError), entering retry loop. wandb: - 0.000 MB of 0.003 MB uploaded (0.000 MB deduped) wandb: \ 0.000 MB of 0.011 MB uploaded (0.000 MB deduped) wandb: Network error (TransientError), entering retry loop. wandb: | 0.000 MB of 0.011 MB uploaded (0.000 MB deduped) wandb: / 0.000 MB of 0.011 MB uploaded (0.000 MB deduped) wandb: - 0.000 MB of 0.011 MB uploaded (0.000 MB deduped) wandb: \ 0.000 MB of 0.011 MB uploaded (0.000 MB deduped

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