Recently, the USB PD3.0 fast charging standard has been upgraded. The new USB PD3.1 fast charging standard will support a maximum voltage output of 48V, and the charging power will be increased to 240...
1. IntroductionBefore I really understood RISC-V, I actually only saw articles about it on some embedded public accounts that I followed, and I saw it many times. It can be seen that it is really popu...
The serial dot matrix module is a dot matrix display module with MAX7219 as the control chip. In the case of single-stage use, one MAX7219 can control an 8*8 dot matrix display block. If the cascade m...
Huawei's Hongmeng 2.0 was released yesterday. If you missed it, you can check it out here: Born for the Internet of Everything, China's own mobile phone operating system Hongmeng is released!I woke up...
This manual is divided into three parts: The first part is divided into four chapters, which introduce Cadence cdsSpice, Virtuoso Editing, Diva and Verilog respectively. The second part mainly introdu...
In the name of SOLDER layer, SOLDER means welding. Which guru insisted on translating it into solder mask layer? Please help me explain it. Thank you....
China Energy Storage Network
: We have entered the era of globalization. How to grasp such a small geographical space and enable mankind to gradually move towards common prosperity and a bett...[Details]
Standby mode When SM2..0 is 110 and an external crystal oscillator or ceramic resonator is selected as the clock source, the SLEEP instruction puts the MCU into Standby mode. The only difference bet...[Details]
On October 13, the investor of Shenzhen ZTE Microelectronics Technology Co., Ltd. changed. The National Integrated Circuit Industry Investment Fund Co., Ltd. withdrew, holding 24% of the shares befor...[Details]
Recently, my students frequently get stuck: seemingly simple designs cannot be adjusted no matter what, and they are almost going crazy. About a week ago, when Xiao Chen came to see me, he looked like...[Details]
Honeywell (NASDAQ: HON) recently announced the launch of its Battery Energy Storage System (BESS) platform, which integrates Honeywell’s asset monitoring, distributed energy resource management, mo...[Details]
Judging from the current situation, the production of the domestic version of Tesla Model Y has been fully launched. The latest drone aerial photos show that in the parking lot of the company's Shang...[Details]
10W 10M Linear Amplifier
This linear amplifier produces 10W PEP output (driven at 1.25W) in the 10W band. Coils T1, T2 and T3 are 10-turn bifilar coils wound on a FT-50-43 toroidal core. The tr...[Details]
1. The important role of black box testing in the rapid application development (RAD) environment. Software testing methods are generally divided into two types: white box testing and black box test...[Details]
DVI (Digital Video Interface) is a hot topic in the current digital display field. Video processing technology for DVI output not only solves the problems of high resolution and high refresh rate of ...[Details]
In a microcomputer system with a single-chip microcomputer as the core, the single-chip microcomputer is often interfered by external electromagnetic fields.
The program is running away, but the norm...[Details]
Introduction: With the development of electronic information technology and computer network technology, the realization of home informatization and networking is a new trend in the development of...[Details]
Abstract: According to the temperature measurement requirements in the remote network application environment, a remote multi-channel high-precision temperature data acquisition system based on Ether...[Details]
Based on the analysis and comparison of several common battery remaining power detection methods, the key points of designing a vehicle battery alarm using the MSP430 microcontroller are introduced...[Details]
The 4412 clock system was analyzed above. This article will simply test it, referring to Teacher Wei Dongshan's Linux Application Complete Development Manual 4412 (Part 1) First experiment: Samsu...[Details]
There are many versions of the "small three electrics" of new energy vehicles. However, the most recognized version is the "small three electrics" consisting of the on-board charger OBC, the on-boa...[Details]