1. Task management of LiteOS kernel
The Huawei LiteOS kernel provides functions such as task creation, deletion, delay, suspension, and resumption, as well as locking and unlocking task scheduling. It...
TMS320F28035, calling the following jump instruction makes the boot program jump to the main program, but it fails to jump. What may be the reason? [color=#555555]asm(" LB #0x003F7F7E");[/color]...
Reprinted from TE official website: https://www.te.com.cn/chn-zh/industries/sensor-solutions/insights/underwater-robots.htmlHow to avoid mass production pitfalls when developing underwater robots from...
Last time, I used the routine to light a light and learned about it, but it has been gathering dust ever since. I will continue to play with it this weekend when I have time. This time, I will drive D...
On December 13, Murata Manufacturing Co., Ltd. of Japan and Michelin, a European automobile tire manufacturer, jointly developed a wireless radio frequency identification (RFID) module built into aut...[Details]
How to Overcome Antenna and RF Design Challenges in Wi-Fi Products with Virtual Antenna™ Technology
Ignion's proprietary Virtual Antenna™ technology simplifies the comple...[Details]
//Function: Press the 16-bit keyboard and the serial port will output the corresponding 0~f characters or 16 strings.
/*
Use T2 timer to interrupt every 10ms.
The interrupt program scans the ...[Details]
"Energy" has become a hot topic at present, and new energy vehicles are even more popular. Through years of technical accumulation and development, new energy pure electric vehicles have seen an incr...[Details]
Abstract: This paper describes the composition of high-frequency switching DC operating power supply systems and the power factor, current sharing method, heat dissipation and dust prevention of...[Details]
在启动进到检测页面后,內部程序流程有“自查(selftest)”作用,当“自查”进行后,会在显示屏上显示信息出“自查根据”的提醒(SELF-TESTPASSED).內部程序流程“自查”作用,只有检测一些十分內部的情况,主要是储存器等,别的作用也要靠手工制作检测: ①数字示波器会内置一个检测数据信号,将摄像头收到数字示波器的检测数据信号輸出端,它一般为1~9V/1KHZ的波形数据信号。 ② Pre...[Details]
introduction
ARM technology is a very practical technology. Its experiments are a very important practical teaching link in electronic teaching and an important course for cultivating students...[Details]
51 microcontroller washing machine control board and C language program. The control board microcontroller adopts AT89C51 microcontroller. The designed fully automatic washing machine functions inclu...[Details]
1. Working principle of pointer type 2. Meter circuit The mf47 multimeter meter circuit consists of a magnetoelectric 46.2μa current meter connected in series with wh2. R21 is connected in series w...[Details]
As the weather changes, people start to put on more clothes to keep warm and prevent colds. Similarly, cars also have various faults with the change of seasons. After being exposed to the sun and rai...[Details]
Recently, Ricardo De-Sa-Earp, Vice President of STMicroelectronics' Microcontroller and Digital IC (MDG) Product Division and General Manager of the Microcontroller Business Unit, took the opportunit...[Details]
At the recently concluded 2019 Asian Consumer Electronics Show (CES Asia 2019), ABUP showcased its automotive and IoT OTA solutions. In addition to the complete intelligent cloud diagnostic platform ...[Details]
When the so-called "copycat phones" that flood the domestic mobile phone market move towards large screens, stereo amplifiers, touch controls, and even GPS navigation and mobile TV, the homogeneity...[Details]
Global smartphone shipments are expected to reach 650 million units in the first half of this year, with double-digit year-on-year growth likely in the first and second quarters. According to a rep...[Details]
ABB robots are intelligent devices widely used in the field of industrial automation. Their basic program data is the basis for realizing robot automation control. This article will introduce the b...[Details]