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According to news on November 6, whistleblower Mark Gurman revealed that Apple will launch a new iPad Pro product as soon as March next year. This device will be equipped with the Apple M3 chip for t...[Details]

Oscilloscopes are an indispensable tool for anyone designing, manufacturing, or repairing electronic equipment. In today's fast-paced world, engineers need the best tools available to quickly and acc...[Details]

1. The main difference between amplifiers and comparators is the closed-loop characteristics Most amplifiers work in a closed loop state, so they are required not to self-excite after closing the l...[Details]

1 Introduction UPS (Uninterruptible power supply) is a power electronic device between the AC power grid and the load. Its basic function is to ensure uninterrupted power supply to the load a...[Details]

On November 28, BOE Technology Group Co., Ltd. announced that it plans to invest in the construction of the BOE (BOE) 8.6th generation AMOLED production line project in the High-tech West District of...[Details]

Aibo Technology invested in Hangzhou Yixin Micro Technology Co., Ltd. and placed new shares to raise a total of approximately HK$79.998 million. Consolidate own capital strength and seize new opportu...[Details]

The following is a physical picture: The circuit diagram is very simple so I won't draw it. The digital tube is driven by 74hc164 serial-to-parallel chip + 74ls145. One chip is responsible f...[Details]

Recently, a 215 kWh distributed energy storage was connected to the Shiqiao No. 75 distribution box transformer, completed testing and put into operation, becoming the city's first cloud energy storag...[Details]

Recently, the "Proposal of the CPC Changzhou Municipal Committee on Formulating the 14th Five-Year Plan for National Economic and Social Development of Changzhou and the Long-Term Goals for 2035" (he...[Details]

　　This is an automatic temperature control speed regulator for an electric fan. It can automatically adjust the speed of the electric fan according to temperature changes. The circuit can be adjusted...[Details]

Multimeter is one of the most frequently used electronic components in electronics, but many people do not know how to detect capacitance. Here are some methods to test capacitance with a multimeter....[Details]

0 Introduction In the past, DC motor speed control systems were usually controlled by single-chip microcomputers or DSPs . However, single-chip microcomputers require a large numbe...[Details]

In order to seize the high-end application markets such as automobiles and industries and grasp the huge business opportunities of 8-inch power components in the future, Qiangmao, which has previousl...[Details]

Introduction The controller area network (CAN) is a multi-host local network launched by the German BOSCH company in the 1980s for modern automotive applications. Due to the advantages of h...[Details]

You can make a set/reset flip-flop with two NAND or NOR gates, or you can use an off-the-shelf set/reset trigger IC, such as the 74HC279 quad set/reset latch. The downside to these method...[Details]