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On September 22, the People's Government of Suqian City issued the "Suqian City Supports the Development of New Energy Storage Industry Several Policies and Measures", focusing on attracting manufa...[Details]

After more than ten years of contact, I found that when consumers choose speakers, they often ask: What is its efficiency? What is its impedance? But few people ask: What is its maximum sound pres...[Details]

Following the official suspension of production at South Korea's Samsung Electronics' mobile phone manufacturing plant in Tianjin on December 31 last year, Samsung Electronics' last mobile phone manu...[Details]

You drive home late at night only to find your garage filled with bicycles, sports equipment and a garden trimmer. How you wish you had room for your car. On a windy and rainy morning, i...[Details]

　　At present, multi-microcomputer systems have been applied in many aspects, such as industrial robot control, CNC machine tool control, etc. Therefore, communication between multiple machines has be...[Details]

　　Some vibration welding instruments are equipped with accelerometers. Vibration welding is to apply vibration during the welding process. However, the traditional vibration welding acceleration measu...[Details]

　　Combining DSP and MCU into a dual CPU processor platform can fully utilize DSP's processing capabilities for large-capacity data and complex algorithms, as well as the control capabilities of...[Details]

1. Framework 2. Preparation We need to prepare a program that supports norfalsh and nandflash booting. When our program is smaller than 4K, we can copy the nandflash program to the on-chip 4K mem...[Details]

There are many products in daily work and life that use pogopin spring needles, such as smart watch bracelets (charging ports), magnetic charging cables (charging interfaces), TWS earphones (female...[Details]

By using a boost converter , the microcontroller can operate from a single battery or a 0.5V solar cell. SMP ( Switch Mode Pump ) can also boost the battery voltage to extract stored power that w...[Details]

After experiencing three consecutive months of year-on-year sales decline, China's electric vehicle industry has fallen into widespread mourning. Various "electric haters" have once again appeared in...[Details]

LED packaging process The packaging process of LED devices is a very important task. Otherwise, LED devices will suffer from serious light loss, low light flux and light efficiency, uneven light c...[Details]

Many people do not understand the function NVIC_PriorityGroupConfig() in the firmware library when configuring STM32 interrupts, especially when reading the Chinese translation, because the Chinese t...[Details]

On March 8, Kangqiang Electronics held its first extraordinary general meeting of shareholders in 2022. This general meeting of shareholders adopted the cumulative voting system to elect Ye Ji, Lin B...[Details]

CNC The lathe servo system is the core component of the CNC lathe. It is responsible for receiving the instructions of the CNC system and accurately controlling the movement of each axis of t...[Details]