-
In recent years, with the development of smart cockpits, smart surface technology has also been gradually applied to car interiors. It is a surface treatment process that combines functionality and i...[Details]
-
What is a file system? The file system is In order to process information, the information is displayed in the form of a directory, and users can add, delete, modify and check And the user interf...[Details]
-
1 Introduction
The measurement and monitoring of grid voltage in power systems affect the regulation and automation management of power grid systems. In order to monitor the grid voltage in real tim...[Details]
-
According to foreign media reports, the community-based decentralized network GEODNET Foundation has launched a breakthrough GPS device GEO-PULSE, which is designed to provide unprecedented positio...[Details]
-
I used to use 51 single-chip microcomputer and Keil C51 uVision V4.02; recently I started working on STM32 and installed keilMDK uVision V4.23.
Originally I installed keilC51 first and then kei...[Details]
-
Apple's new 2019 iPhone will be officially released. A leaked picture from a foreign forum revealed almost all the hardware configurations of the three iPhones. Let’s take a look. Apple is expected t...[Details]
-
In November 2019, the total shipment of photovoltaic inverters reached 6.07GW, with a total export value of US$215 million. In terms of corporate exports, Huawei's export value was US$39 million and i...[Details]
-
#include //52 series MCU header file
sbit led1=P1^0; //Declare the first bit of P1 of the MCU
void main () //Main function (execute from here)
{
led1=0; //A diode that lights up (all I/...[Details]
-
The continuous rise in global energy prices has forced all industries to seriously consider energy conservation. Among various energy-saving methods, improving the efficiency of switching power sup...[Details]
-
Compared with the two-stage method, the one-stage object detection algorithm is more popular in the industry. The one-stage model can currently be divided into two categories: anchor-based and anch...[Details]
-
0 Introduction
Digital Information System (DIS) is a new generation of experimental teaching system for primary and secondary schools. It is the product of the application of advanced digital t...[Details]
-
According to foreign media reports, the recently released Xperia 5 II features a relatively small 6.1-inch display. However, Japanese blog AndroidNext claims that Sony is working on a device t...[Details]
-
1 Introduction USB supports data exchange between the host computer and many peripherals that can be accessed at the same time, making the connection of peripherals simple, plug-and-play, hot-swappab...[Details]
-
#include "msp430x54x.h"
void UCS_Init(void)
{ P5SEL |= 0x0C; // Port select XT2
UCSCTL6 &= ~ XT2OFF; // Set XT2 On
P7SEL |= 0x03; // Port select external low frequency crystal XT1
UCSCTL6 &=~XT1O...[Details]
-
This article will describe a simple circuit that can convert a high AC input voltage to a low DC voltage that can be used in applications such as electronic energy meters. In this particular applicat...[Details]