FXO-PC530R-155.52

Feifei has recently been on a business trip and visited many users of electronic instruments, including college teachers, R&D engineers, production test engineers, etc. The two most frequently asked ...[Details]

The first part is to get interrupts (enable hardware interrupts) 1. Cancellation of interrupted applications: 1) Interrupted applications int request_irq(unsigned int irq, irq_handler_t handler,...[Details]

The MAX5033 is an easy-to-use, high-efficiency, high-voltage, step-down DC-DC converter that operates from input voltages up to 76V and consumes only 270µA of quiescent current at no load. The puls...[Details]

The New Energy and Industrial Technology Development Organization (NEDO) of Japan recently announced that the Next Generation Power Electronics Research and Development Organization, a technical re...[Details]

When I wrote this article, I actually hadn’t done much millimeter wave testing, and I believe that most of the readers who are reading this article have not been exposed to millimeter wave testing. S...[Details]

Well-known market research organization Counterpoint released global smartwatch shipment data for the first quarter of 2019.        Data shows that overall smartwatch shipments increased by 48% ye...[Details]

With the explosive growth of new energy vehicles and residential electrical equipment, the pressure on urban power grids is increasing day by day, which has an adverse impact on the charging effici...[Details]

Automatic test system (ATS) is a general term for a type of system that can automatically complete measurement, data processing, and display (output) test results. In different technical fields, the t...[Details]

1. The fastest running speed of the MCU is STM32F103 is 72MHz. The system uses an 8MHz external clock crystal by default. If the hardware uses a 24MHz crystal, the software needs to modify the clock ...[Details]

Build a prosperous AI ecosystem! Intel joins hands with Baidu Paddle to promote AI to benefit thousands of industries November 30, 2022, Shenzhen - At the WAVE SUMMIT+2022 Deep Learning Developer S...[Details]

1. Introduction The rapid development of modern industry has continuously promoted the rapid innovation of automatic control technology and equipment. At present, DCS, IPC, PLC and intelligent...[Details]

 One day, a customer reported that they found a similar crash when they were doing an error test on the CAN communication of the STM32F407. Later, they traced and debugged and found that the error int...[Details]

This year has been a breakthrough year for non-battery energy storage, with major advances in pumped hydro, power-to-gas and thermal storage technologies. Many industry players are movi...[Details]

1. Circuit Principle This circuit uses 89C2051 single-chip microcomputer to design the hardware circuit as shown in Figure 1. AT89C2051 has 2k bytes of flash programmable erasable read-only me...[Details]

Before doing anything, you must have a goal in mind. Things without a goal cannot be done well or accomplished. My goal is to learn ARM development, of course, in-depth learning. The goals are ...[Details]