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On June 29, at the 8th Great Wall Motors Science and Technology Festival, Great Wall Motors officially introduced its new power battery, Dayu Battery, to the outside world and announced that it would...[Details]

The electric drive 3.0 matrix product development achieves full drive form and full power range, comprehensively covering platform and vehicle applications.                   ...[Details]

Principle of light emitting diode Light-emitting diodes, commonly known as LEDs, may not seem like much, but they are the real heroes of the electronics world. They do dozens of diff...[Details]

Complex physical and electrical rules, high-density component layout, and higher high-speed technology requirements have all increased the complexity of today's PCB design. No matter at which stage o...[Details]

Overview 　　The Riversdie design (MAXREFDES8#) uses an H-bridge transformer driver (MAX256) and an LDO (MAX1659) to convert a 3.3V input into a 12V (15V) isolated output power supply (Figure 1). Thi...[Details]

BLDC Motor Control Algorithm Brushless motors are self-commutated (self-direction switching), making them more complex to control. BLDC motor control requires knowledge of the rotor posi...[Details]

       At this press conference, OPPO launched a number of new products including 125W Super Flash Charge, 65W Wireless Flash Charge, 50W Super Flash Biscuit Charger, 110W Super Flash Mini Charger, e...[Details]

1. Review the system structure Take the furnace temperature control system as an example, and take a closer look at its schematic and block diagram. Think about this: Which parts can be change...[Details]

With the development of power electronics technology, voltage stabilization power supplies have been widely used in voltage stabilization and protection of modern high-tech products such as computers...[Details]

(Straight coordinate or articulated robot) The welding process refers to the process of melting two or more metal parts at high temperature and cooling them to form a whole. The specific steps incl...[Details]

This part is still difficult to do. Imagine if you can't mount the network disk through nfs, the method he proposed would be useless. In this way, it is perfect. Before you experiment, you can mount i...[Details]

1. Introduction The ability of visible light to penetrate decreases when it snows, rains and is foggy. Therefore, such bad weather poses a great threat to traffic safety. When visible...[Details]

void TIM6_Init(void) { NVIC_InitTypeDef NVIC_InitStructure; NVIC_PriorityGroupConfig(NVIC_PriorityGroup_4); NVIC_InitStructure.NVIC_IRQChannel = TIM6_IRQn; NVIC_InitStructure.NVIC_IRQChannelPreem...[Details]

Toyota Motor Corp.'s modified Mirai hydrogen fuel cell vehicle went on sale on Dec. 9, with a range that's about 30 percent longer than before. The move is the latest in a series of efforts to promot...[Details]

On January 15, 2010, the National Key Laboratory of Solar Photovoltaic Power Generation Technology was established at Yingli Group in Baoding, Hebei. Relevant leaders and personnel from the Basic Rese...[Details]