PIFR3501P

1 Introduction In the previously published article "Application Research of Static Induction Thyristor (SITH)", we studied the basic characteristics of domestic SITH devices and developed ...[Details]

The resonant frequency of this circuit is 35MHz and 40MHz. The FM signal is added to the upper and lower loops respectively through two common base amplifiers, and the connection point of the two loo...[Details]

Microsoft's new product launch conference has just been held in the United States. At this conference, Microsoft welcomed several new partners, namely AMD, ARM and Qualcomm. It is not difficult to se...[Details]

The STM32F10x reference manual does not provide a detailed description of the STM32 interrupt priority level. You need to refer to the STM32F10xxx Cortex-M3 Programming Manual. 1. The concept o...[Details]

At a time when global carbon neutrality is irreversible, the new energy vehicle industry is experiencing vigorous development. A research report released by CICC shows that global new energy vehicle ...[Details]

On October 20, at the 2021 Yunqi Conference, Zhou Ming, vice president of Alibaba Group and head of Alibaba Cloud Infrastructure, said that Alibaba Cloud will accelerate the use of clean energy in ne...[Details]

Randhir Thakur, the head of Intel's contract chip production unit, has resigned, the report was confirmed by Intel. Thakur will continue to lead Intel Foundry Services through the first quarter of 20...[Details]

1Written in front IAR software has multiple versions for different processors, such as EWARM, EWMSP430, EWSTM8, etc. However, in order to make the software "compatible" in use, IAR has released mult...[Details]

The HVC 4420F is a product designed to drive small brushed, stepper or brushless motors, and it meets the latest requirements for modern cars to provide diagnostic functions for smart actuators. Th...[Details]

Jilin and its capital Changchun, sandwiched between Liaoning and Heilongjiang, have always been "invisible" in Northeast China. Why did it attract Huawei's attention this time?  Huawei is going to bu...[Details]

1. When debugging OK6410 nandflash to start uboot, you need to add debugging information, which causes uboot to be larger than 256k 2 The following places need to be modified ...[Details]

01 FOC algorithm FOC (Field Oriented Control) is also called Vector Control. The magnetic field of the motor usually includes three types: stator magnetic field, air gap magnetic field, a...[Details]

With the advent of the integrated circuit (IC) era, many functional blocks have been integrated into one IC, which requires multiple power supplies to power these blocks. Sometimes these supplies a...[Details]

1 Introduction As the foundation of the automotive industry, automotive parts are an essential factor in supporting the sustainable and healthy development of the automotive industry. The current aut...[Details]

“It’s time to rewrite the rules of the game.” Just now, the king of cockpit chips for smart cars launched the latest smart car chip platform - it can capture both cockpit and driving sim...[Details]