aid: advancechip
name: Advancechip Technology (Hunan) Co., Ltd.
description: >-
  Advancechip Technology (Hunan) Co., Ltd. — 进芯科技（湖南）股份有限公司, formerly Hunan Jinxin Electronic
  Technology Co., Ltd. — is a fabless integrated-circuit design company founded in October 2012 and
  headquartered in Changsha, Hunan, China. It develops digital signal processor (DSP) chips and
  embedded solutions, and states that it has taken three DSP families to mass production: 16-bit
  fixed-point (ADP16), 32-bit fixed-point (ADP32) and 32-bit floating-point (AVP32), alongside
  single-core and multi-core SoC parts such as the ADM32F036 motor-control family. The company
  describes its core technologies as DSP core design, compilation technology, large-scale SoC
  digital integration and core drive algorithms, held as a fully independent intellectual-property
  stack, and targets automotive electronics, thermal management, smart home and white goods, small
  household appliances, health equipment and power tools. Its developer-facing surface is hardware,
  not web software: evaluation and development boards (AVP32F379QP176, AVP32F00157QP80,
  AVP32F0039QP100S, ADM32F036A5Q/A6Q/A7Q low-voltage motor boards), a technical-support page and a
  download section that serves chip data manuals as PDFs from a third-party file host. As probed on
  2026-09-07 Advancechip publishes no public web API, no developer portal or API reference, no
  OpenAPI/AsyncAPI/GraphQL contract, no SDK in any public package registry, no GitHub organization
  and no /.well-known documents; the corporate site itself is served over plaintext HTTP only.
image: https://oss-usa.jingwxcx.com/jxdzkj/upload_files/2025/10/14/9d78c00f818c49a3a65c1ff0f8d3830e.png
url: https://raw.githubusercontent.com/api-evangelist/advancechip/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-harvest-source-url: https://equityzen.com/company/advancechip/
x-tier: profiled
x-tier-reason: enriched
specificationVersion: '0.20'
created: '2026-09-07'
modified: '2026-09-07'
position: Producing
tags:
- Company
- Semiconductors
- Integrated Circuits
- Digital Signal Processing
- Embedded Systems
- System On Chip
- Automotive Electronics
- Motor Control
- Industrial Control
- Hardware
- China
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/advancechip-domain-security.yml
- type: Website
  url: http://www.advancechip.com/
- type: WebsiteEnglish
  url: http://en.advancechip.com/
- type: Support
  url: http://en.advancechip.com/technology/technology
- type: Downloads
  url: http://en.advancechip.com/download/download
- type: DevelopmentTools
  url: http://en.advancechip.com/development/development
- type: News
  url: http://en.advancechip.com/news/news
- type: Careers
  url: http://en.advancechip.com/join/job
- type: ContactUs
  url: http://en.advancechip.com/cont/contect
- type: SecondaryMarket
  url: https://equityzen.com/company/advancechip/
- type: LLMsTxt
  url: llms/advancechip-llms.txt
x-enrichment:
  date: '2026-09-07'
  status: minimal
  artifacts_added: 3
  pass: local-v3
x-coverage:
  state: none
  reason: no-developer-program
  detail: >-
    Advancechip is a Changsha fabless DSP chip designer whose entire developer surface is silicon and
    hardware — its "Development tools" page lists evaluation boards and its "Download materials" page
    serves chip data manuals as PDFs from a bare-IP file host (http://42.48.83.242:25662/), with no
    API, no developer portal and no machine-readable contract anywhere on the domain; the only JSON
    endpoint the site touches is its web agency's multi-tenant CMS backend at
    jxdzkj.api.hnjwglobal.com, which is not an Advancechip product and rejects off-domain callers with
    {"StatusCode":408,"Message":"访问域名无效"}.
  evidence:
  - url: http://en.advancechip.com/development/development
    status: 200
  - url: http://en.advancechip.com/download/download
    status: 200
  - url: http://www.advancechip.com/openapi.json
    status: 404
  - url: http://www.advancechip.com/.well-known/api-catalog
    status: 404
  - url: http://www.advancechip.com/llms.txt
    status: 404
  - url: https://jxdzkj.api.hnjwglobal.com/
    status: 200
  - url: https://api.github.com/users/advancechip
    status: 404
  checked: '2026-09-07'