VJ05007-BP272BJUMR

1. Purpose of relocation        After the 2440 is powered on, there are two situations. Start from nor, directly use nor as address 0 and start running in nor. Start from nand and copy the first 4K t...[Details]

The type descriptor of LABVIEW is an array of I16 type. The first integer indicates the number of bytes (length) contained in the entire description structure. The low-order byte of the second integer...[Details]

Opening remarks: Originally, I was going to start this section with the reverse display procedure when calling the internal font library of the LCD screen, but I was worried that the jump was too big...[Details]

LED light source technology is becoming more and more mature, and the luminous lumens per watt are increasing rapidly, which has led to a gradual price reduction. Take a 1W LED light source as an e...[Details]

Target environment:     MCU：stm32f103C8T6     stm32 library：standard library V3.5.0     RTOS：FreeRTOS Functionality:     a. Receive DMA and serial port IDLE interrupt to receive variable le...[Details]

1 Overview With the increasing emphasis on life and property safety and electrical energy-saving management assessment, low-voltage power distribution requires more and more applications w...[Details]

According to Indian media reports, at the Semicon India 2022 conference held recently, people from various countries put forward their own views on India's semiconductor industry development strategy...[Details]

LM386 is an audio power amplifier produced by National Semiconductor Corporation, mainly used in low-voltage consumer products. In order to minimize external components, the voltage gain is built-i...[Details]

P89C669 is a 51MX (memory extension) core microprocessor from PHILIPS Semiconductor. Its instruction execution speed is twice that of the standard 80C51 device. After the linear address is exte...[Details]

       On July 19, foreign media PhoneArena reported that the world's largest contract foundry manufacturer is TSMC, which produces chips for companies that have independent designs but no production...[Details]

Recently, a large-scale safety research project is being actively carried out in cooperation with DHL Freight in the UK and Nijhof-Wassink Transport in the Netherlands. The purpose is to study ...[Details]

In 2008, the Chinese government added operating frequencies of 868MHz to 868.6MHz for micropower (short-range) radio applications. The RF requirements for radio equipment are as follows: (1) Transmit...[Details]

The waters of the automobile industry have never been calm, and it is currently at a critical juncture in the transition from fuel vehicles to new energy vehicles! At the end of March, under the orga...[Details]

The oscilloscope high-voltage differential probe is an indispensable part of the oscilloscope. It mainly serves as a link for signal transmission, transmitting the signal to be tested completely and ...[Details]

Single ended to 50 Ω input differential amplifier example with calculation formulas. Impedance matching is the only issue with AC coupling. In addition, AC coupling provides automatic input to output...[Details]