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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]

Sony Electronics Inc. has announced new in-car AV receivers: XAV-AX6000 and XAV-AX4000. Both new AV receivers have new key features, such as fully wireless smartphone conversion, so drivers can use v...[Details]

There is a growing demand in many markets for high-efficiency, non-inverting DC-DC converters that can operate in either buck or boost mode, that is, step down or step up the input voltage to the...[Details]

According to the Global Quarterly Wearable Device Tracking Report released by IDC on September 9, global wearable device shipments in the second quarter of 2019 (Q2) increased by 85.2% year-on-year t...[Details]

Fault 1: The Tektronix oscilloscope and computer cannot be connected using a network cable, and the indicator light on the network cable insertion does not light up. What should I do? Possible caus...[Details]

Take TIM3_Int_Init(u16 arr,u16 psc) as an example: (st standard library) arr: automatic reload value psc: clock pre-scaling factor arr has four counting methods: plus 1, minus 1, plus-minus, m...[Details]

Glass bottles and jars are easily subjected to vertical loads from the upper layer during filling, capping and stacking transportation. If the vertical load of the glass bottles and jars does not mee...[Details]

1. Flow meter structure: The flow meter consists of the following seven basic components: 1. Vortex generator Made of aluminum alloy, it has a spiral blade with a certain angle. It is fixed at the fr...[Details]

Everyone knows that the biggest problem restricting the development of electric vehicles is batteries. Compared with the development of chips, motors, and electronic control systems, battery technolo...[Details]

Help more embedded system engineers easily adopt RISC-V® and FPGA designs Lower-cost development platform helps students, novices and experienced designers adopt emerging technologies The embe...[Details]

Introduction: Recently, I saw a friend asking on the Internet how to send a string of Chinese characters from a microcontroller to a computer. In fact, this question is not difficult. Haha. Just set ...[Details]

1. Problem presentation 　　The following situations are often encountered in R&D projects: First, with the significant increase in the bus speed of computers and communication systems, especially the ...[Details]

As early as August this year, Lei Jun made it clear that MIUI 13 will be released at the end of the year, hoping to live up to everyone's expectations. As the day approaches, how is the MIUI team pre...[Details]

As one of the most watched Chinese chip companies recently, SMIC has been repeatedly suppressed by the United States. However, SMIC has recently continued to increase its investment, jointly with Yiz...[Details]

1-4-2. Parallel switching power supply output voltage filter circuit As we know above, when the parallel switching power supply does not have an output voltage filter circuit, the amplitude of the ou...[Details]