PEH200SA3330MU2

    At present, there are many AM radio control products on the market, such as car alarms, toys, etc. Most of their remote control transmitting circuits use LC oscillation circuits, which are prone ...[Details]

In circuit design, current measurement is widely used, and the main fields are divided into three categories: in measurement, the electric meter is used to measure the curre...[Details]

thermistor The weather suddenly started to cool down, and coupled with the relaxation of regulations, many people began to fall prey to the epidemic. Winter is the season when colds are most common, ...[Details]

According to a recent report released by the Semiconductor Equipment and Materials International (SEMI), by 2020, the total global investment in new wafer fabs will reach US$50 billion, and the total...[Details]

When I first started learning microcontrollers, the scrolling of LCD1602 could only achieve 2 lines moving at the same time, so I changed it and wrote a scrolling program. When testing, I found a pro...[Details]

　 　1. Introduction 　　As the country's support for the new energy vehicle industry increases year by year, its core energy field - power lithium batteries will enter a period of rapid development. Com...[Details]

Battery-powered electromagnetic flowmeter is specially designed for water industry, meeting the requirements of urban water supply and ensuring accurate water fee calculation, and is widely used in u...[Details]

China Energy Storage Network News: (Reporter Wang Wenyan) On March 21, the National Energy Administration released national power industry statistics for January and February. In January an...[Details]

The circuit is very simple so I won't draw it. It is made of STC series microcontroller. The display part is two 74hc573 chips connected to P1 port, and then use P3.0 to control the segment selecti...[Details]

Today, OPPO’s official Weibo account officially confirmed the release time of the Reno4 series, which is at 19:30 on June 5th. It is reported that the OPPO Reno4 series has a total of two mobile ph...[Details]

In the domestic capital market, the New Third Board has never had a clear positioning. Although there are many companies on the New Third Board, the market transactions are not active, which has also...[Details]

In the example shown in Figure 1, a junior engineer used an oscilloscope all wrong. His first mistake was using an oscilloscope probe with a long ground lead; his second mistake was placing both the ...[Details]

According to the Nikkei, JDI officially announced today that it will receive joint financial support of up to 80 billion yen from a mainland and Taiwan business alliance. However, on the 9th, JDI a...[Details]

The latest data shows that from January to July, the cumulative installed capacity of power batteries in China was 134.3GWh, a cumulative year-on-year increase of 110.6%. The rapid development of new...[Details]

Recently, Huixi Intelligent held its first chip product launch conference with the theme of "Light to the Future, Focusing on Leap Forward", and launched its first high-performance intelligent dr...[Details]