Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
[b][url=https://e2echina.ti.com/question_answer/dsp_arm/sitara_arm/f/25/t/122028][font=微软雅黑][size=4]Add Uboot logo display & Add Uboot custom commands to control LCD[/size][/font][/url][/b][font=微软雅黑]...
Open the Keil program in the 02_GPIO_Key_Polling_mode folder in the Demo packageWe add the following content to the original program
int main(void)
{uint8_t count;systick_config();/* enable the LED2 G...
Does anyone have a charging management IC for two lithium batteries of 7.4V (7-8.4V)? Input 5V. Big brand chip, charging current 3A. Please give the specific model. Thank you....
[TOC] ## What is OSAL? Today, a classmate suddenly asked me if I had ever worked on OSAL. I was confused, so I found the answer on the search engine and found that it is a very practical thing. OSAL (...
As shown in the figure, there is usually a 5V voltage input at the arrow position, and the test pin 1 position outputs a low level. Now the problem is that the input at the arrow position is turned of...
Yesterday was the first sale day of Realme Q. According to the information released by Realme CMO Xu Qi, as of 0:00-24:00 on September 9, Realme Q won the sales champion of single product mobile phon...[Details]
1. Project Overview
1.1 Introduction
A greenhouse is a place that can change the growth environment of plants, create optimal conditions for plant growth, and avoid the influence of seasonal chan...[Details]
As the electric vehicle market continues to grow and develop, the importance of battery packs and their components cannot be underestimated. The battery connection system (CCS) is the lifeblood of ...[Details]
3.5 Output Rectification and Filtering Circuit It is composed of a rectifier diode, a filter capacitor and a smoothing inductor. The high-frequency square wave voltage of the secondary winding is con...[Details]
The characteristics of PIC microcontrollers and their differences from 51 series microcontrollers: Here we only take the widely used low-end and mid-range PIC16/PIC12/10 series as an example. The...[Details]
For asynchronous serial communication, correct data transmission and reception can only be achieved when the baud rates of both parties are the same; and some systems always hope to achieve compatibil...[Details]
Nowadays, more and more models are equipped with head-up display (HUD) systems as standard. HUD can project information such as current speed and navigation onto the photoelectric display device on t...[Details]
It's been a week since Apple introduced iOS 15 and iPadOS 15 at WWDC 2021, but we're still discovering some new features that Apple didn't mention. In addition to widgets on the home screen and new ...[Details]
In my previous article, if we need to use Azure virtual machines, we must create an Azure storage account in advance to save the VHD files of the virtual machines. This will cause several problem...[Details]
Recently, Changsha Luyuan Energy Materials Technology Co., Ltd. (hereinafter referred to as "Luyuan Energy Materials") and China Resources Power (Lianyuan) Co., Ltd. (hereinafter referred to as "Ch...[Details]
The library of the C-51 software package contains standard applications. Each function has a prototype declaration in the corresponding header file (.h). If you use a library function, you must defin...[Details]
The combustion products of oil, coal and natural gas are mainly carbon dioxide, which causes the earth's temperature to rise year by year. At the same time, fossil fuels also contain impurities, espe...[Details]
introduction
This paper proposes a new control method - using touch screen and PLC (programmable logic controller) to realize the control of the buzzer. Compared with the general control met...[Details]
In early April, we reported that Nexperia, a wholly-owned subsidiary of Chinese company Wingtech Technology, had obtained approval from the British government for its acquisition of Newport Wafer Fab...[Details]
At BYD
Dream Day
in January this year
, Wang Chuanfu said that BYD was the first in the industry to propose the slogan "The first half is electrification, the second half is
intelligence...[Details]
DSP and ARM Processors
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