-
Instruments used in industry , after a certain period of use, will meet product aging, aging tests and environmental tests, which can detect a potential failure of the instrument early, prepare s...[Details]
-
Israeli startup StoreDot says it has developed a breakthrough charger prototype
Israeli startup StoreDot says it has developed a prototype of a breakthrough charger that can charge a mobile phon...[Details]
-
Recently, Hangzhou Renlian Technology Co., Ltd.'s electronic student card product C62 has been shipped in batches in Zhejiang and Jiangsu, marking the application of the industry's first "NB-IoT elec...[Details]
-
Everlight Group's solar company Everfang Energy announced today that the company's high-concentration solar cell module conversion efficiency has reached 32.02%. This world record solar module effi...[Details]
-
Nowadays, as people's consumption patterns become more diversified, e-commerce transactions are developing at a faster pace, and logistics must follow suit. In pursuit of higher efficiency and lower ...[Details]
-
Design requirements: 1. This design is based on STC89C51/52 (common to AT89S51/52, AT89C51/52, optional) microcontroller 2. Use DS18B20 temperature sensor to measure temperature (0-99.9°C), and the t...[Details]
-
Despite years of development, there has been no breakthrough in the density of lithium batteries. The extremely scarce space in mobile phones cannot accommodate a battery that is too large. ...[Details]
-
Last October, Microsoft released its first dual-screen Android phone, Surface Duo. The phone features an ultra-thin body design and two 1800*1350 5.6-inch screens connected by a hinge. After a year...[Details]
-
In order to develop a new generation of power semiconductors, South Korea will officially launch its "Next Generation Crystal Engineering Department" composed of domestic semiconductor companies, uni...[Details]
-
Have you ever needed a simple, low-cost latch circuit? Figure 1 shows such a circuit that provides power-failure protection with only a few dollars’ worth of components, essentially a silicon-control...[Details]
-
1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
-
#include
#define uchar unsigned char
#define uint unsigned int
sbit DQ=P1^6;//ds18b20 and microcontroller connection port
sbit RS=P1^0;
sbit RW=P1^1;
sbit EN=P1^2;
sbit BEEP=P1^7;
//unsigned ...[Details]
-
From July 8th to 10th, 2016, the Guangdong Huizhou Products (Nanchang) Exhibition officially kicked off at the Nanchang International Exhibition Center!
Leaders from Longmen County, Huizhou Ci...[Details]
-
According to Jiwei.com, South Korea's Ministry of Trade, Industry and Energy said on Thursday that it plans to provide more tax incentives to domestic chip manufacturers and remove more regulations i...[Details]
-
According to official news, on June 25, SMIC (688981) held its first interim shareholders' meeting in 2021 and voted to approve the 2020 annual report. In addition, the shareholders' meeting approved...[Details]