introduce
Nowadays, the smart home industry is developing rapidly. Thanks to the iterative development of the Internet of Things and artificial intelligence technologies, various smart home devices ha...
Mr. Yan joined Tencent Interactive Entertainment in July 2012 as a senior engineer in the game platform department.
In March 2019, Tencent terminated the labor contract with Mr. Yan on the grounds tha...
[align=left][font=等线]I recently used the mtk7686WiFi chip in my own project. I had never come into contact with any WiFi chip from mtk before, so I was immediately overwhelmed. I asked fae for informa...
[i=s]This post was last edited by yin_wu_qing on 2021-7-26 15:04[/i]We have built the Simplicity Studio development environment before. Connect the development board to the computer USB and open the S...
The power supply rejection ratio (PSRR) describes how well an operational amplifier rejects changes in the power supply voltage. PSRR is defined as the degree of offset per volt of power supply voltag...
There is a company in China whose fame and attention are far less than those of Internet giants such as Tencent, ByteDance or Alibaba, but it is an "invisible king" with revenue growth of more than 1...[Details]
MacRumors reports that engineering verification and testing (EVT) for the 2020 5G iPhone 12 models will be completed by the end of this month, meaning production of the new phones will begin i...[Details]
Function description: Make the indicator light connected to P1.0 flash (flashing interval is 0.2S)
1. Hardware Circuit Diagram
II. Procedure
ORG 30h; program starts
*****************...[Details]
1 Introduction The switching power supply is known as a high-efficiency and energy-saving power supply. It represents the development direction of the voltage-stabilized power supply and has now b...[Details]
Introducing P870 and X390: High-Performance Computing for Infrastructure, Consumer Electronics and Automotive Applications Santa Clara, California, October 11, 2023 – SiFive, Inc., a pioneer and le...[Details]
UART is generally used for inter-board communication, that is, communication between the microcontroller and peripheral devices. When the voltage of the microcontroller is different from the voltag...[Details]
Open the STVD development environment, the interface is as follows: 1. Right-click stm8s_sx1276 in the Workspace window and select "Set as Active Project" 2. Right-click stm8s_sx1276 in the Works...[Details]
The previous generation of Xbox game consoles did not have a corresponding VR system, unlike the PlayStation 4, which has a PS VR system. PS VR also supports use with the new generation of game conso...[Details]
Episode 14
The principle of keyboard
Keyboards are divided into coded keyboards (such as computer keyboards) and non-coded keyboards (identified by programs themselves).
Non-encoded keyboards...[Details]
At present, the proportion of digital power technology in the entire market is gradually increasing. However, as more and more system developers adopt this technology, digital technology seems to be ...[Details]
Recently, Antai Repair Center received a Tektronix DPO4054 oscilloscope for repair. The customer described that the instrument failed to self-test after powering on. Let's take a look at the cause of...[Details]
On August 11, the first online "Automobile and Wire Harness Processing Solutions" of the 2022 Munich Exhibition was successfully concluded. Boway Alloy, Rosenberger, Leoni and other experts in the fie...[Details]
In the latest OTA version 2019.20.4.5, Tesla released a new "Standby Mode" to further launch the enhanced summoning mode, allowing car owners to summon their vehicles faster in the parking lot. ...[Details]
In today's highly competitive environment, having an excellent product or service does not mean true success, and the customer experience in the purchase process is more important than ever. As the b...[Details]
Install After the electroplating rectifier is placed in place at the production site, connect the copper busbar of the rectifier and the reversing switch. The reversing switch needs to be fixed with...[Details]
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