Project production: Intelligent access control system : https://training.eeworld.com.cn/course/27331Introduction to IoT Development + Practical Production: Smart Access Control System...
[color=#000][size=14px]Hello seniors: [/size][/color][color=#000][size=14px] I am studying mechanical design, and I need to continue learning electronic engineering technology for work to broaden my h...
[i=s]This post was last edited by lising on 2019-7-16 17:28[/i]In this experiment, the specified data is written to the specified address of the Data Flash inside CH549, and the data is sent to the P2...
On March 28, the National Energy Administration issued the "Several Opinions on Accelerating the Digital and Intelligent Development of Energy" (hereinafter referred to as the "Opinions").
The...[Details]
Due to the size and cost constraints of the microcontroller, the M4K core does not support standard functions such as instruction cache (I-cache) or data cache (D-cache). This article focuses on one ...[Details]
Goertek said on an interactive platform that the company's self-developed chips have already been shipped in large quantities. The reporter learned that Goertek is the OEM company of Apple AirPods ...[Details]
Recently I looked at STM32 CAN communication and found that the setting of identifier filter is very particular. Especially when you want to use ST library functions, when the filter works in shield ...[Details]
On January 16, China Ceramics Electronics announced that the company plans to purchase the operating assets and liabilities related to the gallium nitride communication base station RF chip business ...[Details]
introduction Since the birth of digital oscilloscopes in the 1970s, they have become one of the essential tools for test engineers. With the breakthrough progress of electronic technology in recent y...[Details]
On May 11, blogger @数码闲聊站 broke the news that Qualcomm Snapdragon 7 Gen1 will be officially released this month. This chip is built based on Samsung's 4nm process. This is Qualcomm's second mobi...[Details]
MAX153 and MX7545 are 8-bit A/D converters and 12-bit D/A converters launched by MAXIM in the United States in recent years. MAX153 has a sampling rate of up to 1MSPS, and MX7545 has a digital/anal...[Details]
Recently, ARM Technology (China) Co., Ltd. (hereinafter referred to as ARM Technology) released a letter to all customers and partners on its Weibo.
The letter first thanked customer...[Details]
Telecom converter from -48V to +5V, 1A
This circuit is connected to the -48V power supply commonly used in telephone devices, and outputs a voltage of 5V and a current of 1A from this power sup...[Details]
Some time ago, I was using KEIL V4 to write programs for my LPC1768 microcontroller, but the program always had bugs. Sometimes it could run, and sometimes it would crash. After tracing and debugging...[Details]
According to foreign media reports, Infineon has launched a new battery management system (BMS) IC series, including TLE9012DQU and TLE9015DQU, which can provide optimized solutions for battery monit...[Details]
The advantages of LED lighting are no radiation, high efficiency, long life, energy saving, and green environmental protection. However, the high cost of high-power (watt-level) white light LEDs re...[Details]
1. Introduction
The interaction effectiveness between the modules of electric vehicles directly affects the driving efficiency and driving experience of the vehicle. Plug-in hybrid vehicles ca...[Details]
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