[b][font=宋体][size=4]The following is the explanation of cross-compilation in Baidu's entry: [/size][/font][/b] [size=4][url=https://baike.baidu.com/item/%E7%AE%80%E5%8D%95/3812625]Cross-compilation: S...
Source: Science and Technology Daily Reporter: Xiang Jie Intern: Zhang Hanxue Chief: Zhang Xing Time: Afternoon of June 21, 2006 Location: School of Information Science and Technology, Peking Universi...
Time flies, so fast that I didn’t have time to do many things I wanted to do. 2019 has passed. This is my first post. After thinking about it, I will summarize my experiences in the past year and look...
Why can't my RB0 port enter an interrupt? What's the problem?
#includepic.h#includepic16f877a.h#define uchar unsigned char#define uint unsigned int__CONFIG(0x3731);void delay(uint x){uint a,b;for(a=x;...
[i=s] This post was last edited by I Love Download on 2019-5-8 11:42 [/i] [align=left]Here we will learn about mutexes together, because mutexes are a special type of semaphore. [/align][align=left]Se...
China Real Estate Association, Shanghai Mobile and Huawei will jointly launch the world's first "5G+ Five-Star Shopping Center" based on the 5G indoor digital system. It is understood that this shopp...[Details]
With the development of power supply technology, high-frequency switching power supply control has gradually developed from the initial analog circuit to highly integrated control devices such as...[Details]
1 Introduction
In addition to its high breaking capacity, high short-time tolerance and good operating performance, the universal circuit breaker must also be equipped with a controller with s...[Details]
On November 19th, today, ZTE Mobile officially announced the "super cup" model with under-screen camera, ZTE AXON 20 Extreme Edition, but did not specify the specific release date. Judging from the...[Details]
In a battery-powered system, sometimes in order to reduce battery power consumption, it is necessary to use low-power mode when the program is not running. There are two types of low-power modes: sta...[Details]
Self-contained triggering and normal triggering are two relatively important functions in oscilloscope design. This chapter explains the implementation of automatic triggering and normal triggering i...[Details]
According to CCTV News, the China Academy of Information and Communications Technology of the Ministry of Industry and Information Technology recently released the 2021 China Lithium Battery Industry...[Details]
Recently, the US Patent and Trademark Office granted Apple a patent titled "Device, method, and user interface for a wearable electronic ring computing device." In the patent, Apple describes a smart...[Details]
The reporter learned from the Ministry of Industry and Information Technology on the 23rd that seven departments including the Ministry of Industry and Information Technology, the National Developmen...[Details]
1. Introduction to STM32 Timer There are 11 timers in STM32, including 2 advanced control timers, 4 normal timers, 2 basic timers, 2 watchdog timers and 1 system tick timer. The system tick timer is ...[Details]
For a newly acquired Raspberry Pi, installing the operating system usually requires the help of another computer. However, if the user does not have another computer at the beginning, how can the ope...[Details]
On September 29, 2020, Sanan Integrated Circuit, a third-generation semiconductor vertical integration manufacturing platform, and King Long New Energy, a leading new energy bus company, signed a str...[Details]
1. Code void Uart1SendData(uint8_t Sdata) { while(USART_GetFlagStatus(USART1,USART_FLAG_TC)!=SET); USART_SendData(USART1, Sdata); } 2. Analysis The problem can be solved by executing whil...[Details]
Abstract: Virtual instrument technology and VXI bus are currently hot topics in the field of test control and are also the research frontier of instrument development and design. This article reviews ...[Details]
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