Has anyone used this power chip (LM46002AQPWPR)? The design is to output 12V (input wide voltage 3.9-24V). Now it is measured that no matter how much the input is, the output is about 4V, and the FB p...
[i=s]This post was last edited by lbbook on 2019-12-9 23:23[/i]Thanks to TI and EEworld team for organizing the mmWave development board evaluation event. I am very lucky to be qualified to evaluate A...
The development history of digital integrated circuits has gone through different stages from electron tubes, transistors, small-scale integrated circuits to large-scale and ultra-large-scale integrat...
[color=#555555][font="][size=4] I want to simulate TMS320C5416, so I downloaded CCSv5.5. After creating a c5416 project and writing asm and cmd codes, I found that the lowest option in the Texas Instr...
Some of the knowledge points involved in the "control" competition, especially those related to automatic control theory and algorithms, are not included in the professional courses for some students,...
Reference voltage and clock issues of MCU1. Reference voltage and conversion clock of MCU? ? ? Is it not a typo by the author?2. MCU has many clocks, isn't it usually a system clock and a real-time cl...
Last Wednesday, a U.S. court jury ruled that Huawei lost the case in which it sued former employee Ronnie "YiRen" Huang and his startup CNEX Labs for stealing Huawei's trade secrets. According to rep...[Details]
The latest research report released by the Strategy Analytics Smart Speaker and Screen (SSS) research team, "Smart Speaker Vendor & OS Shipment and Usage Market Share by Region", pointed out that glo...[Details]
"Setting a New Benchmark for GaN Technology", the usually conservative Power Integrations (PI) rarely uses such a striking title to announce a new IC - the 1700V rated GaN InnoMux2, manufactured us...[Details]
A groundbreaking ceremony was held for the purification (decoration) plant project for surface acoustic wave filter production of Haining Economic Development Zone Development and Construction Co., L...[Details]
As the top flagship product of the OPPO brand, the OPPO Find X series has always attracted much attention from users. With the launch of Snapdragon 888 flagships from various manufacturers, l...[Details]
The advantages of LED, such as small size, low energy consumption, long life, environmental protection, and low heat, have led to its rapid development and wide application in various fields. Among t...[Details]
Qualcomm yesterday (10th) launched the integrated chip Snapdragon 401 for the Chinese TD-LTE market. However, foreign legal entities such as JPMorgan Securities believe that since Chinese mobile pho...[Details]
Abstract: Speech recognition is one of the current research hotspots and is widely used. The floating-point operation of the system is very large, so a floating-point DSP is used. This article m...[Details]
When talking about the activities of automobile companies, we have to mention SAIC Passenger Vehicle. Whether it is to create the ultimate commercial selling point or a kind of corporate culture, a...[Details]
According to foreign media reports, researchers have recently developed a new virtual reality experience that allows users to observe the world through the perspective of an animal called a tarsier. ...[Details]
1. Basic knowledge of DS18B20
The DS18B20 digital thermometer is a 1-Wire device produced by DALLAS, which has the characteristics of simple circuit and small size. Therefore, it is used to form a...[Details]
Autonomous driving is one of the most active topics in the market in recent years. With the continuous influx of funds, giants competing to make their presence felt, and new startups emerging one aft...[Details]
Xiaomi's expansion and boundaries. Lei Jun said that Xiaomi's model is "Internet + Manufacturing". This obviously refers to the current Xiaomi, a Xiaomi that is different from the one when it w...[Details]
The time stamp is a special numeric control that does not exist in earlier versions of Labview , but may appear after 8.X. This special type of numeric control contains all the time and date informat...[Details]
On September 1, OFILM issued a clarification announcement stating that the rumors about the company being removed from the supply chain list by a major American customer were false rumors. For many y...[Details]