主营介绍

  • 主营业务:

    数模混合信号芯片、模拟芯片的研发、设计与销售。

  • 产品类型:

    家电控制芯片、消费电子芯片、电机与电池芯片、传感器信号处理芯片

  • 产品名称:

    家电控制芯片 、 消费电子芯片 、 无刷电机SoC芯片 、 动力电池BMS芯片 、 传感器信号处理芯片

  • 经营范围:

    一般经营项目是:集成电路、计算机软件产品、电子及电子相关产品的设计、技术开发与销售;经营进出口业务(以上法律、行政法规、国务院决定禁止的项目除外,限制的项目须取得许可后方可经营)。

主营构成分析

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营业收入 X

单位(%) 单位(万元)
注:通常在中报、年报时披露 
业务名称 营业收入(元) 收入比例 营业成本(元) 成本比例 利润比例 毛利率
按产品 家电控制芯片 4.90亿 44.20% 1.49亿 43.11% 44.69% 69.70%
消费电子芯片 3.78亿 34.11% 1.20亿 34.77% 33.82% 68.34%
电机与电池芯片 2.02亿 18.23% 6645.05万 19.29% 17.75% 67.13%
传感与信号处理芯片 3223.92万 2.91% 869.87万 2.53% 3.08% 73.02%
其他业务收入 609.74万 0.55% 105.55万 0.31% 0.66% 82.69%
按地区 境内销售 11.03亿 99.45% 3.43亿 99.69% 99.34% 68.86%
其他业务收入 609.74万 0.55% 105.55万 0.31% 0.66% 82.69%

董事会经营评述

  (一)营业收入构成分析  报告期内,公司营业收入分别为17,516.16万元、24,480.65万元和37,763.37万元,营业收入保持快速增长态势。公司主营业务为数模混合信号芯片、模拟芯片的研发、设计与销售,报告期内主营业务收入占营业收入的比重分别为97.88%、98.69%和98.97%,主营业务突出。  2019年及2020年,公司主营业务收入分别增长40.93%和54.69%,增长较快,主要原因包括:(1)公司产品应用领域持续扩展,消费电子领域进入无线充、电动牙刷和电子烟等市场,同时新增电机与电池芯片产品线;(2)通过产品的迭代升级和新产品的推出,公司建立了高品质、多样化的产品体... 查看全部▼

  (一)营业收入构成分析
  报告期内,公司营业收入分别为17,516.16万元、24,480.65万元和37,763.37万元,营业收入保持快速增长态势。公司主营业务为数模混合信号芯片、模拟芯片的研发、设计与销售,报告期内主营业务收入占营业收入的比重分别为97.88%、98.69%和98.97%,主营业务突出。
  2019年及2020年,公司主营业务收入分别增长40.93%和54.69%,增长较快,主要原因包括:(1)公司产品应用领域持续扩展,消费电子领域进入无线充、电动牙刷和电子烟等市场,同时新增电机与电池芯片产品线;(2)通过产品的迭代升级和新产品的推出,公司建立了高品质、多样化的产品体系,报告期内的可售芯片产品型号由400余款增加至800余款,得到下游客户进一步认可,
  客户数量有所增加;(3)随着民众生活水平的提高、国产替代因素的推动,IC设计行业进入景气周期,公司芯片产品下游需求增长迅速,带动公司产品销量快速增长。
  报告期内,公司主要产品包括家电控制芯片、消费电子芯片、电机与电池芯片及传感器信号处理芯片。2018年度、2019年度和2020年度,公司家电控制芯片、消费电子芯片销售收入合计占营业收入比例分别为95.50%、96.57%和90.70%。此外,公司电机与电池芯片收入增长较快。
  (1)家电控制芯片
  报告期内,公司家电控制芯片的收入分别为14,135.08万元、16,808.50万元和21,485.95万元,2019年和2020年收入增长率分别为18.91%和27.83%,实现稳步增长。公司成立之初即进入家电控制芯片,在家电控制芯片领域深耕近20年,形成了种类齐全家电控制产品线,目前家电控制芯片在售种类超400款。公司通过产品迭代和技术升级,开发出具有高可靠性、高集成度特点的家电控制芯片,家电控制芯片对稳定性要求较高,具有一定用户粘性。报告期内,公司的家电客户相对稳定,家电控制芯片销量随客户需求增加而稳步增加,芯片销售数量由18,513.36万颗增加至31,635.06万颗。
  (2)消费电子芯片
  报告期内,公司消费电子芯片的收入分别为2,592.97万元、6,831.42万元和12,763.64万元,2019年和2020年收入增长率分别为163.46%和86.84%,增长速度较快。消费电子产品更新换代较快,芯片下游市场具有广阔的市场空间。公司拥有MCU开发平台,结合低功耗技术、功率器件设计能力和模拟IP开发出满足不同使用场合的消费电子芯片,可为消费电子的控制器提供一站式整体解决方案。公司进入消费电子芯片市场后,凭借着产品种类齐全、性能稳定和超低功耗等特点,在无线充、电动牙刷和电子烟等市场推出应用方案,得到了一系列品牌客户的认可,销售数量快速增长,从2018年的14,686.96万颗增长到2020年的45,301.98万颗。
  (3)电机与电池芯片
  报告期内,公司电机与电池芯片的收入分别为0.00元、18.45万元和2,117.22万元,2020年收入快速增长。随着绿色环保和低碳理念的畅行,直流无刷电机因具有效率高、环保节能、转速范围广、寿命长、噪音小和体积小等特点,受到市场广泛认可。公司基于成熟的MCU开发平台,结合多种类的功率驱动和无刷电机底层算法切入直流无刷电机领域,2019年成功研发出无刷电机系列芯片和与之配套的电池管理芯片。报告期内,公司的电机与电池芯片销售收入快速增长,并且已被Nidec(日本电产)、东成机电、小米等知名客户认可。
  (4)传感器信号处理芯片
  报告期内,传感器信号处理芯片的收入分别为416.08万元、502.52万元和1,008.82万元,2019年和2020年收入增长率分别为20.78%和100.75%,2020年收入增长较快。随着物联网和5G的发展,万物互联的概念逐渐普及,市场对于传感器信号处理芯片的需求不断增加。报告期内,公司基于MCU平台,结合高精度模拟技术和低功耗技术,开发出传感器信号处理芯片,并不断进行优化迭代,已形成销售收入。
  2、主营业务收入的销售模式构成
  报告期内,公司采用直销与经销相结合的销售模式。2018年度、2019年度和2020年度,公司经销收入占主营业务收入分别为55.89%、61.47%和66.57%,经销收入占比提升。
  3、主营业务收入国家和地区分布
  报告期内,公司主营业务收入均来自于境内销售。公司客户主要集中于华南、华东、西南等地。
  4、主营业务收入季节性分析
  报告期内,公司营业收入不存在显著季节性波动。2020年第四季度主营业务收入占当年主营业务收入比例为38.28%,较上年同期上升7.70个百分点的原因主要系2020年第一季度公司产品销售受疫情影响偏低所致。
  5、报告期内退换货情况
  报告期内,公司退换货金额较小,占当期营业收入比例低于0.1%。 收起▲