摘要: References: what do you mean by registering a callback function in c 阅读全文
posted @ 2024-09-26 19:04 stitchCat 阅读(0) 评论(0) 推荐(0) 编辑
摘要: Referneces: STM32函数固件库 CMSIS_6 -> 此为arm提出的cmsis6的标准,各个用arm作内核的mcu厂商在写自家的固件库时应该遵守的标准。以后以stm32为例说明 【STM32】驱动库的选择:CMSIS Driver、SPL、HAL、LL | 在ARM MDK、STM3 阅读全文
posted @ 2024-09-26 10:23 stitchCat 阅读(1) 评论(0) 推荐(0) 编辑
摘要: References: What is self? Why must ‘self’ be used explicitly in method definitions and calls? 阅读全文
posted @ 2024-09-24 16:19 stitchCat 阅读(2) 评论(0) 推荐(0) 编辑
摘要: 在金融和经济领域中,杠杆和加杠杆是非常重要的概念,通常用于描述借贷、投资和企业运营中如何利用借入资金或债务来放大收益的行为。它们可以增加潜在的收益,但也会增加风险。 1. 杠杆(Leverage) 杠杆是指使用借款资金来进行投资或运营,以期望通过借来的资金获取更高的收益。在没有杠杆的情况下,投资者只 阅读全文
posted @ 2024-09-24 16:06 stitchCat 阅读(2) 评论(0) 推荐(0) 编辑
摘要: References: Implementing a Finite State Machine in C++ Finite State Machines (FSM) in Embedded Systems (Part 1) - There's a State in This Machine! Sta 阅读全文
posted @ 2024-09-24 15:24 stitchCat 阅读(1) 评论(0) 推荐(0) 编辑
摘要: References: volatile (computer programming) When and How to use the Volatile Keyword (Embedded C Programming) 阅读全文
posted @ 2024-09-24 15:08 stitchCat 阅读(1) 评论(0) 推荐(0) 编辑
摘要: References: Inline function What does it mean to inline a function and how does it affect a program? 阅读全文
posted @ 2024-09-24 14:51 stitchCat 阅读(1) 评论(0) 推荐(0) 编辑
摘要: Based on chatGPT Yes, Windows has a shell layer, which serves as the interface between the user and the operating system. The term "shell" in this con 阅读全文
posted @ 2024-09-24 09:49 stitchCat 阅读(1) 评论(0) 推荐(0) 编辑
摘要: References: Inter-IC Sound (I2S) I2S (Inter-IC Sound) is a serial bus interface standard used for connecting digital audio devices, such as microcontr 阅读全文
posted @ 2024-09-23 16:27 stitchCat 阅读(1) 评论(0) 推荐(0) 编辑
摘要: Based on chatGPT 1. 什么是经济? 经济是指一个国家或地区通过生产、分配、交换和消费来满足人类需求的活动及其相关的制度、过程和结构。经济涉及资源的利用,包括自然资源、劳动力、资本、技术等,目的是为了生产商品和提供服务,满足社会需求。 经济可以分为不同的层面,包括: 宏观经济:关注整 阅读全文
posted @ 2024-09-23 15:40 stitchCat 阅读(0) 评论(0) 推荐(0) 编辑