CD4066B_15

The three upper drive outputs (pins 1, 2, and 24) of the MC33035 are NPN transistors with open collectors. They have a current absorption capacity of 50mA and a withstand voltage of 40V. They can be ...[Details]

Many low-power industrial sensors and controllers are moving toward alternative energy sources as a primary or secondary power source. Ideally, this harvested energy will eliminate the need for add...[Details]

Yesterday, realme X2 Pro received a system update. The specific contents of this update log are as follows: application ● New realme Link Screen Recording ● Optimize screen recording function syste...[Details]

1. Characteristics and main performance of automotive electrical systems 1. Overview ■The main research object of the electrical system is the electrical appliances in the entire circuit ...[Details]

Finally, the OnePlus Band, OnePlus’ first wearable device, was officially launched in India. The OnePlus Band has a 1.1-inch AMOLED touchscreen with 126 x 294 pixels. Users can customize the look o...[Details]

　　This paper uses virtual instrument technology to design a new type of online real-time sewage monitoring system, which can transmit remote sensor data to the data center through wireless technology,...[Details]

In the first quarter of 2020, the sales volume of China's color TV market hit the lowest value in a single quarter since 2016. During the difficult period of the industry, laser TV continued to maint...[Details]

In addition to the momentum and pressures of political strategies such as the Kyoto Protocol, the increasing cost of many forms of energy and the search for "cleaner" sources of power are driving in...[Details]

1. Overheating Overheating is the biggest culprit for motor failure. In fact, the other four reasons listed in this article are on the list in part because they generate heat. In theory, the l...[Details]

　　Standby power requirements vary worldwide from 1W to 15W, depending on the energy conservation program and the type of TV. For example, to receive the EPA's Energy Star certification, digital TVs m...[Details]

The Qi® 1.3 standard released in 2021 plays a large role in ensuring that chargers are safer for consumers. The emergence of new technologies has been hampered by opposition, and Qi inductive charg...[Details]

script src="/jf/jf-arcMain-1.js" type=text/javascript /script script type=text/javascript /script script src="http://pagead2.googlesyndication.com/pagead/show_ads.js" type=text/javascript...[Details]

At present, the measurement methods of inner diameter in China are mainly contact measurement. However, due to the wear of measuring tools and human factors, the measurement error of contact ...[Details]

Resisting infringing technology benchmark enterprises and maintaining orderly competition in the industry - Changdian Technology continues to promote a series of infringement cases against Yongsi Ele...[Details]

On November 19, on November 18, Guoxin Technology announced that the integrated automotive electronic wire-controlled chassis drive control chip product "CCL2200B" developed by the company was succ...[Details]