[backcolor=white][color=#000000]I. Introduction[/color][/backcolor] [backcolor=white][color=#000000]This document is an excerpt from "The Designers Guide to the Cortex-M Processor Family" by Trevor Ma...
Today I have some time, so I ran the chip reading routine. I looked at the CH559 routine, which is very detailed, and each has the original code and HEX file.Qinheng also provides a USB conversion too...
[Recruitment] Huawei HiSilicon Semiconductor is recruiting chip RD positionsRecruitment requirements:1. Four years of undergraduate or three years of master's degree or above related work experience;2...
Regarding the ufun development board, the data package has been downloaded long ago, but it is based on the first version of the hardware development board. The board I applied for now is the second v...
I am a college student. I have just started to use the stm32 series development board. I am still a novice. I want to design a temperature acquisition using the stm32f446re development board. I want t...
The Semiconductor Industry Association (SEMI) today released its year-end overall OEM semiconductor equipment forecast report at the 2020 SEMICON Japan held recently. The data showed that the total s...[Details]
When we wrote bare metal programs before: Initialization: turn off the watchdog, initialize the clock, and initialize SDRAM; Copy the program from nand to SDRAM; Set sp and call C language function...[Details]
Intel Expands AI PC Acceleration Program to Benefit Software Developers and Independent Hardware Vendors
Latest news: Intel Corporation today announced two new artificial...[Details]
The micro-power supply chips available on the market have the following control modes: PFM, PWM, cha rge pump, FPWM, PFM/PWM, pulse-skipPWM, digitalPWM. Among them, the most common ones are PFM, PWM, ...[Details]
"The power generation efficiency of a 600℃ ultra-supercritical coal-fired unit is about 45.4%, and its designed standard coal consumption is about 271g/kwh. The 700℃ ultra-supercritical power gen...[Details]
(Photo: Foxconn's Xiao Caiyou speaks at the HHTD 2020 conference) Beijing time, October 20, according to foreign media reports, Foxconn plans to launch commercial solid-state batteries by 2024, wh...[Details]
1 Introduction
The emergence of in-system programming (ISP) technology is a breakthrough in traditional programming methods. It refers to the technology of reprogramming devices in user-design...[Details]
TOKYO, Sept. 13, 2023 /PRNewswire/ -- The Polyplastics Group, a leading global supplier of engineering thermoplastics, has announced the launch of DURAFIDE (R) PPS 6150T73, a high-performance mater...[Details]
The effect is as follows: Circularly shift right and then left
#include htc.h
#ifndef _XTAL_FREQ
#define _XTAL_FREQ 4000000
#endif
const unsigned char seg_comAnode ={0x3f,0x06,0x...[Details]
Intel CEO Pat Gelsinger recently said that in the AI era, Intel processors will not lose power but will continue to play an important role. Moore's Law is still valid.
Gelsinger directly att...[Details]
In the past, LED manufacturers have developed large-size LED chips to achieve their desired goals in order to obtain sufficient
white light LED
beams. However, in reality, when the ap...[Details]
On November 26, the power supply service command center of State Grid Suzhou Power Supply Company (hereinafter referred to as "Suzhou Power Supply Company") issued an early warning message on the l...[Details]
Self-driving cars crash again! Recently, Lin Wenqin, the founder of Shangshanruoshui Investment Management Company and Meiyihao Brand Management Company, who was known as "Cute Swordsman" on the Inte...[Details]
As lithium-ion battery chemistries become more prevalent in a variety of electronic product designs, innovative solutions for charging these batteries become increasingly necessary. To achieve ma...[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]
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