小米嵌入式测试开发工程师实习生
实习兼职地点:上海状态:招聘
任职要求
1. 大学本科及以上学历,电气工程、自动化、车辆工程、电子通信、计算机科学、软件工程等专业; 2. 具有扎实的模电和数电基础,理论知识扎实,实验/动手能力强; 3. 熟悉基本硬件开发流程,原理图设计,PCB layout等,熟练使用Altium Designer/Cadence等EDA工具 4. 熟悉MCU嵌入式软件开发,熟悉UART/I2C/SPI/CAN等接口驱动开发,熟悉RTOS任务调度机制; 5. 具有丰富的嵌入式系统问题排查经验,熟悉CAN、LIN、以太网、ADC、PWM、BLDC电机、NVM等底层软件模块的测试方法。熟悉JTAG、UDE、Lauterbach等主流测试/调试工具。 6. 熟练掌握C/C++/Python/CAPL等至少一种编程开发语言。 7. 工作细心,态度认真,有责任心,主动性强,有良好的团队协作及沟通能力
工作职责
1. 负责开发汽车ECU嵌入式系统底层软件的测试方案、测试环境、测试案例、测试脚本; 2. 负责自动化测试环境中,嵌入式软硬件的开发,包括原理图设计、PCB布局、嵌入式软件开发和调试等; 3. 负责编写自动化测试脚本,针对MCU底软模块开展测试活动,包括(但不限于)以下一项或几项:CAN/LIN/Ethernet通信测试、诊断测试、IO驱动级测试、故障管理测试、BLDC电机测试、功能安全测试等; 4. 参与CICD持续测试环境搭建;
包括英文材料
学历+
PCB+
[英文] PCB Basics
https://learn.sparkfun.com/tutorials/pcb-basics/all
One of the key concepts in electronics is the printed circuit board or PCB.
https://resources.pcb.cadence.com/jbj-pcb-design-from-start-to-finish
This series, by John Burkhert, is a step-by-step guide on printed circuit board design with information suitable for beginners to graduate-level users.
https://www.instructables.com/Intro-to-Circuit-Design-Learn-How-to-Make-Your-Fir/
The goal of these materials is to help kick-start your own after school electronics club or add some extra fun to an existing class or engineering team that wants to learn more about electronics.
https://www.youtube.com/watch?v=aODkA2mrimQ
Recommendations on how to approach learning PCB and hardware design, including my journey, thoughts on university courses, IPC CID, ECAD tools, and resource tips.
RTOS+
[英文] RTOS Fundamentals
https://www.freertos.org/Documentation/01-FreeRTOS-quick-start/01-Beginners-guide/01-RTOS-fundamentals
A Real-Time Operating System (RTOS) is a type of computer operating system designed to be small and deterministic.
C+
https://www.freecodecamp.org/chinese/news/the-c-beginners-handbook/
本手册遵循二八定律。你将在 20% 的时间内学习 80% 的 C 编程语言。
https://www.youtube.com/watch?v=87SH2Cn0s9A
https://www.youtube.com/watch?v=KJgsSFOSQv0
This course will give you a full introduction into all of the core concepts in the C programming language.
https://www.youtube.com/watch?v=PaPN51Mm5qQ
In this complete C programming course, Dr. Charles Severance (aka Dr. Chuck) will help you understand computer architecture and low-level programming with the help of the classic C Programming language book written by Brian Kernighan and Dennis Ritchie.
C+++
https://www.learncpp.com/
LearnCpp.com is a free website devoted to teaching you how to program in modern C++.
https://www.youtube.com/watch?v=ZzaPdXTrSb8
Python+
https://liaoxuefeng.com/books/python/introduction/index.html
中文,免费,零起点,完整示例,基于最新的Python 3版本。
https://www.learnpython.org/
a free interactive Python tutorial for people who want to learn Python, fast.
https://www.youtube.com/watch?v=K5KVEU3aaeQ
Master Python from scratch 🚀 No fluff—just clear, practical coding skills to kickstart your journey!
https://www.youtube.com/watch?v=rfscVS0vtbw
This course will give you a full introduction into all of the core concepts in python.
相关职位
实习
1. 参与MCU软件测试解决方案制定; 2. 参与MCU软件测试执行; 3. 参与CICD工具链搭建; 4. 参与自动化测试平台开发,包括: a. CAN/LIN/Ethernet通信及路由; b. 诊断/网络管理; c. 刷写与OTA; d. RTOS操作系统测试; 5. 参与测试执行分析和报告输出;
更新于 2024-11-22
实习
1. 完成智能控制器嵌入式系统(Linux/Andriod)应用软件的测试。 2. 编写测试用例,在Jira等缺陷跟踪系统中进行问题登记。 3. 编写测试报告:收集和分析测试数据,使用Excel、飞书等工具绘制测试相关的图表。 4. 参与测试脚本的开发工作。
更新于 2025-06-17