MWDM5L-31SCBSM-.110

In the previous article, we finished setting the corresponding mode in lowlevel_init and initialized the MMU at the end. In this article, the process of enabling MMU is described. ...[Details]

Development environment: MCU: NXP LPC1788 u-boot: u-boot-2010.03 SPI Flash: AT45DB321D Since ATMEL's SPI flash has been implemented in u-boot, we don't need to write the driver for AT45DB321D. Now c...[Details]

In recent years, the domestic new display industry has flourished, driving the continued growth in demand for supporting materials such as OLED driver chips. However, due to the shortage of wafer pro...[Details]

Recently, the 13th "Songshan Lake China IC Innovation Summit Forum" was held in Songshan Lake, Dongguan. At the conference, Professor Wei Shaojun, chairman of the IC Design Branch of the China Semico...[Details]

Unresolved production line issues Using wireless transmission over the air (OTA) (also known as wireless coupling mode) to test the RF part of the device under test (DUT) has been a goal that many OD...[Details]

By Christopher Gobok Senior Product Marketing Engineer, Mixed Signal Products Division, Analog Devices electric car If you haven’t driven an electric vehicle (EV) yet, including hybrid electric v...[Details]

The following is one of the microcontroller source programs: /*  * File: newmain.c * Author: YF006 * * Created on July 11, 2018, 8:20 AM */ #include "hardware.h"   //CONFIG #pragma config FOSC =...[Details]

There are many types of capacitors, some with different models, and some with the same model but different voltages and other aspects, such as safety capacitors. Safety capacitors are used in such ...[Details]

　　As inverters shift to a three-level topology, the difficulty of system control has increased significantly. Therefore, major European and American inverter manufacturers have begun to switch to sys...[Details]

9to5mac discovered a new "ComputeModule" device in the Apple iOS 16.4 developer disk image released last week in the Xcode 16.4 beta, which may hint at Apple's modular Mac Pro or Apple's mixed realit...[Details]

In a single-chip computer system, multi-processor refers to multiple single-chip computers of the same type or different types cooperating to handle different tasks of the same system. They must have ...[Details]

Today, the wave of innovation is surging, and it is once again at the forefront of the industry. On June 14, at the Tesla annual shareholders meeting held in Austin, Texas, founder and CEO Elon Mus...[Details]

Under the circumstance that the load of the Northeast Power Grid continued to be low due to the impact of the epidemic, the Northeast Branch of State Grid Corporation of China scientifically arrang...[Details]

IDC's latest "China VR/AR Market Quarterly Tracking Report" shows that the total shipments of domestic head-mounted display equipment market continued to grow in 2018, with AR and VR head-mounted dis...[Details]

In microwave circuits, power dividers/combiners are very important devices, which are widely used in feeder systems, mixers and power amplifiers. Gysel power dividers/combiners were proposed by Ulr...[Details]