As shown in Figure (01), there are two batteries and a resistor in series. In this circuit, does battery E1 charge battery E2, or does battery E2 charge battery E1?Figure (01) Let's measure voltage U...
BQ25618 /9 is a three-in-one (protection, charging and boost) IIC control switch charging chip specially developed by TI for TWS earphone charging case.
BQ25618 and BQ25619 have the same specification...
GitHub - zhm-real/PathPlanning: Common used path planning algorithms with animations.
After cloning and installing the required drawing modules for Python, you can run it.
└── Search-based Planning├──...
I recently got a TI 6678 board. I am still reading and sorting out the information about the board provided by TI. It is a bit difficult to read in pure English. The various test routines are stuck in...
I saw the application of Euler angles in the APP's example compass and level. I want to use this function, but when I create a new project in the APP, there is no option for the Euler angle algorithm ...
Preface This series of blog posts is used to introduce the NEON instruction optimization under ARM CPU. Blog post github address: github Related code github address: github NEON instruction set Mos...[Details]
Recently, the wind turbines of the second and third phases of the Ulanqab New Generation Grid-Friendly Green Power Station Demonstration Project, the largest single-unit new energy station with the hi...[Details]
Concept
Both are registers
pc (program counter) Program counter
SP (stack pointer) Stack pointer
Principle
pc is the register that stores the next instruction. The CPU takes i...[Details]
Affected by the epidemic, the production and sales of new energy vehicles in 2020 fell sharply year-on-year, and the auto market fell to a freezing point. Faced with the current situation, the govern...[Details]
In the middle of this month, TSMC President Wei Zhejia said at a corporate briefing that TSMC's 5nm process (N5) has entered the risk trial production stage and has a good yield performance, and is e...[Details]
Efficient Power Conversion (EPC) sued rival Innosec at the U.S. International Trade Commission, seeking protection of emerging gallium nitride (GaN) technology patents Case Focus on New Generation ...[Details]
We know that AirPods Pro is the most popular Bluetooth noise-canceling headset at present. It has a very strong noise-canceling ability and a special transparency mode, which allows you to hear the a...[Details]
What is the difference between probing resistors with a needle and probing with a multimeter? In daily work, engineers often use multimeters to measure resistance or test current and voltage. At ...[Details]
Today the U.S. Patent and Trademark Office granted Microsoft a design patent for the Xbox Adaptive Controller, a video game controller designed by Microsoft for Windows PCs and the Xbox One video gam...[Details]
OPPO recently had two models pass the 3C certification, which support 65W fast charging. According to domestic digital bloggers, these two models are the new OPPO Reno 7 series models, and the price ...[Details]
On the evening of April 11, Lu Weibing, partner of Xiaomi Group, president of Xiaomi Group China and general manager of Redmi brand, announced during an interaction with netizens that the Redm...[Details]
Seven design tools
developed in-house and in collaboration
bring the benefits of high-performance 650V GaN FETs to adapters
ranging from 45W to 140W
GOLETA, Calif.--(B...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The Intel Sapphire Rapids-SP 56 Core CPU sample runs at a maximum speed of 3.3 GHz in ES state, and consumes a crazy 420W of power in MTP state, with a peak limit of 764W. The latest sample should ...[Details]
With the development of AI technology, AI and the wearable device industry are becoming more and more integrated, including Bluetooth chips, algorithms, applications and other upstream and downstre...[Details]
Integrated technical exchanges
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