The PD decoy chip I applied for has arrived. I’ll post the unboxing post today.
Let’s look at the board first.I applied for the SOP-8 package, which is easier to solder.This is a chip package, the bot...
1. IEEE 802.15.4/ZigBee IEEE 802.15.4 is a low-rate WPAN standard developed specifically to meet the requirements of low-power and low-cost wireless sensor networks. IEEE 802.15.4 operates in the ISM ...
[i=s]This post was last edited by qwqwqw2088 on 2020-9-25 11:09[/i]The LM2596 series is a 3A current output step-down switch integrated voltage regulator chip produced by TI. It contains a fixed frequ...
The previous article introduced the use of OLED plus LVGL to display real-time data of temperature and humidity. This time we use the W800WiFi module above for wireless transmission and view it on the...
The AC voltage regulator uses a thyristor voltage regulator. The thyristor AC voltage regulator has a simple circuit, is easy to install, and is convenient to control. It can be used as a voltage regu...
Intel, a major US chipmaker, has paid a heavy price in recent years due to delays in R&D schedules, wrong bets on technology, and changes in management. At the end of October, it announced bad news t...[Details]
There are often rumors about Huawei working on RISC-V. Recently, the author found that Huawei HiSilicon stated on its official website that the company used its own RISC-V CPU on Hi3731V110. It is...[Details]
Nowadays, social e-commerce "newcomers" including Pinduoduo, Yunji, Beidian, etc. are all rising. Under the "banner" of social e-commerce, vertical e-commerce, and the market outside the Fifth Ring R...[Details]
The automotive industry is currently studying how to safely deploy autonomous driving on a large scale, and must be able to cope with various key challenges at the L4 and even L5 levels. In addition...[Details]
In terms of the cost of LED backlight and traditional CCFL backlight, now that LED backlight technology has become mainstream, it has been recognized by consumers for its advantages such as no merc...[Details]
Xinlianda, a subsidiary of WPG Holdings, officially becomes one of Graphcore's general agents in China. The two parties will further enrich Graphcore's three-dimensional distribution channel netw...[Details]
Energy storage technology is the key support for the new power system to achieve efficient, stable and flexible operation, and can balance power supply and demand and improve energy utilization effici...[Details]
Abstract: The autonomous vehicle ground automatic recognition technology uses Leobot-Edu autonomous vehicle as the test carrier, and uses DH-HV2003UC-T visual sensor to collect image information of...[Details]
A South Korean research team has successfully developed holographic display technology with a resolution 250 times that of 8K UHD. In the future, this technology will be used to manufacture higher-qu...[Details]
Many novice engineers, company purchasers and some people who are new to oscilloscopes but don't know much about them will struggle with the question of whether to buy domestic or imported oscillosco...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
The interconnection between the telephone network and the Internet is achieved through the Internet telephone gateway. The most typical CTI (Computer Telephony Integration) technology of the Inte...[Details]
This paper introduces the design schemes of the two most commonly used unipolar and bipolar drive circuits for BYG general series two-phase stepper motors. The control method of two-phase stepper m...[Details]
With the development of flow measurement technology, vortex flowmeters have been used more and more. However, due to the short use time of this type of flowmeter, many problems are often encountered ...[Details]
The use of vias in the routing path is a very important issue for any high-speed transmission technology because it will generate electromagnetic interference and crosstalk. In addition, there must ...[Details]