[i=s]This post was last edited by Hot Ximixiu on 2021-10-15 08:30[/i]Now everyone has turned their attention to another processor architecture, RISC-V, which is an open source instruction set architec...
1. Parameter requirements: IN dc12v or 24V OUT: 12-20V 4A 50-60W, PWM dimming2. Key point: Since the lamp is sealed, it is not possible to see whether the lamp is working properly from the outside. Wh...
1. Overview
The overall framework of TMS320C674x DSP (megamodule) includes the following subsystems:
C674x floating-point/fixed-point DSP CPU
First level program (L1P) memory space controller (excludi...
From school to work, I have always known about buck step-down, boost step-up, buck-boost step-up and step-down, and I also know the topology roughly. I didn't study it carefully in school, but I used ...
"C++ Qt Design Patterns (2nd Edition)" is a classic course that has been used by Suffolk University in the United States for more than ten years. It uses the cross-platform open source software develo...
[i=s]This post was last edited by reayfei on 2021-7-18 23:48[/i]1. Because the program shown in the figure can only be downloaded through FOTA, and not JLINK, you must understand the FOTA method.2. Us...
reayfeionsemi and Avnet IoT Innovation Design Competition
A chip industry executive said that Huawei employees are now like preparing for war, working nearly 7 days a week, reviewing all details day and night, and strictly requiring local companies to meet ...[Details]
On May 31, Linzi District of Zibo City, Shandong Province held a concentrated start-up meeting for major projects in the second quarter and a site meeting for the city's investment promotion projects...[Details]
For Huawei mobile phones, they have a complete set of sophisticated cost control internally. Do you know what it looks like? Zheng Yelai, Chairman of Huawei Cloud Computing Technology Co., Ltd. and...[Details]
The origin of the BOOT area is based on a simple principle, that is, the program of the microcontroller is stored in the FLASH, and to run the program, the FLASH memory must be accessed continuously....[Details]
Production of electronic fishing machine
The electronic fish catcher is a device that releases high-voltage DC energy into the water quickly, stuns the fish and then catches them. The circuit of ...[Details]
With 2 billion yuan in financing in 3 years, Zhika has created another unicorn
The winter of autonomous driving has passed, but the thunder has suddenly come...
On June 18th local tim...[Details]
1 Introduction
The injection advance angle refers to the crankshaft angle from the moment the injector starts to spray fuel into the cylinder during engine operation (marked by the rise of the...[Details]
With the popularization of computers, electronic pens have developed rapidly as a new human-computer interaction tool. In China, Hanwang has always been in a leading position in handwriting re...[Details]
Recently, the editor interviewed Doug Bailey, a senior expert in LED driver circuit design. He summarized the issues that need to be paid attention to in the design work and his personal design exp...[Details]
Author: Jingjing Yi, System Application Engineer of Jingwei Yager
Summary
Serial interfaces are commonly used for chip-to-chip and board-to-board data transfer. As system bandwidth contin...[Details]
On December 24, Counterpoint released a report announcing the top ten best-selling smartphones in the world in Q3 2019. Among them, iPhone XR ranked first, occupying 3% of the market share. This ...[Details]
On the afternoon of May 8, Shenzhen Chuangxin Microelectronics Co., Ltd. (hereinafter referred to as "Chuangxin Micro") held the "2021 Agent Conference and New Product Launch Conference" in the Smart...[Details]
SysCtl routine based on "Stellaris Peripheral Driver Library": Sleep power saving mode example
In sleep mode, the CPU and internal memory are suspended (the saved data remains unchanged), thus saving...[Details]
On October 25, according to the Global Times, after the US Department of Defense once again included Chinese lidar manufacturer Hesai Technology on the "CMC List", Hesai Technology said it would su...[Details]
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