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 ...
As shown in the figure below, the current range of the digital multimeter is divided into two ranges: AC and DC. When measuring the current, the needle of the digital multimeter must be moved to the ...[Details]
China Energy Storage Network:
(Reporters Li Hui and Zhao Minghao) On May 13, the latest data released by Xinjiang Electric Power Exchange Co., Ltd. showed that from January to April, Xinjia...[Details]
According to foreign media reports, market research firm Canalys released its latest report showing that in the second quarter of 2019, global smart speaker shipments totaled 26.1 million units, a ye...[Details]
For electronics enthusiasts, engineers, and technicians, the wide variety of oscilloscopes on the market may make people dazzled. Oscilloscopes have a variety of parameters and functions, coupled wit...[Details]
Samsung is one of the few mobile phone manufacturers that can develop its own mobile SoC chips. Exynos has been mature and iterated for many years. Although Samsung also has its own full networ...[Details]
On the morning of April 2, according to Korean media The Elec, Apple is working with LG to develop a foldable OLED display panel with ultra-thin outer glass for future iPad and MacBook products...[Details]
During MWC22 Barcelona, Huawei released its 2022 Microwave Innovation Solutions. Huawei said that it provides 50Gbps E-band ultra-wide links in urban areas to meet the ultra-large bandwidt...[Details]
Shiqiang signed an agency agreement with 3PEAK INCORPORATED to further expand its products such as operational amplifiers, current signal detection amplifiers, high-performance comparators, high-perf...[Details]
Why can't the multimeter trigger the conduction of BT137? This is a question from a friend. BT137 is a bidirectional thyristor. It is not feasible to use a multimeter to trigger the bidirectional thy...[Details]
It was learned on April 19 that with the completion of deployment and debugging of the smart microgrid control APP in the smart distribution transformer terminal, the pilot substation of Shandong Q...[Details]
Qualcomm has released the Snapdragon 865 processor and Snapdragon 765/765G processor. We have seen many well-known domestic mobile phone manufacturers calling for this. Some can’t wait to say that th...[Details]
According to foreign media reports, some members of the Faraday Institution's CATMAT project and scientists at the University of Oxford have gained a new understanding of the oxygen-redox process in ...[Details]
How to evaluate the impact of magnetic components on power supply stability and overall efficiency? How to test inductance, magnetic loss, BH curve, magnetic properties and other indicators is a diff...[Details]
Recently, Texas Instruments (TI) held the 2021 TI Live! TECH EXCHANGE online seminar, focusing on the four major technology areas of automobiles, real-time control, visual sensing, and power manageme...[Details]
Up to now, more than 180 models have been tested based on the CC-1000T intelligent cockpit evaluation system of Cheyun Research, of which more than 79% have the ability to upgrade via OTA, and more...[Details]