Question: Using BQ35100 to monitor lithium-ion batteries,The current design uses four lithium-ion batteries in parallel for power supply. I have never used a coulomb meter before. This is my first tim...
Evaluation: STM32F769I-DISCO connected to Gizwits Cloud to realize IoT development remote control and other functionsAbstract: This article mainly describes how to use STM32F769I-DISCO to connect to G...
[align=left][font=宋体]With the development of [/font]4G[font=宋体]industrial modules, more and more devices use [/font][font=宋体]4G[/font][font=宋体]industrial modules to achieve remote control. [/font][/al...
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Activity process:Click here to enter the event page, and find any...
Last week I tried the STTS7551 temperature sensor (portal: GD32E231 simulates IIC to drive STTS751 ), and then I started trying the LPS22HH sensor.
From the schematic diagram, they are all connected t...
With the continuous development of electronic technology and new breakthroughs in communication technologies such as cloud computing, the Internet of Things (IoT) and 5G, digital healthcare has been r...
question Project requirements: cross-compile opencv and port it to arm. In the compilation of opencv2.0 and above, you need to use the cmake tool to generate Makefile Only versions below 2.0 use co...[Details]
Researchers have discovered a microarchitectural flaw in Apple Silicon chips that could lead to data leaks, but they say it's nothing to worry about right now. The so-called Augury flaw was discovere...[Details]
LED
full color
display
The heat dissipation of the lamp shell is based on
power
size and the place of use, there will be different considerations.
1. Air fluid mechanics, using the ...[Details]
Cause: For positive errors: ① The resistance value in series with the meter becomes smaller; ② The meter sensitivity is too high.
Repair:
① Adjust the adjustable resistor in series with the meter;...[Details]
On May 23, Xiaomi announced that it had reached a global imaging strategic cooperation with Leica, and the high-end flagship jointly created by the two parties will debut in July. Matthias Ha...[Details]
Recently, Xiaomi Group Vice President, China President, and Redmi Brand General Manager @Lu Weibing released a poll today, asking netizens their views on the online and offline versions of mobi...[Details]
1. MSYS domain: ARMCLK: The clock that provides power to the CPU core, also known as the main frequency. HCLK_MSYS: High frequency clock of MSYS domain. Used by (DMC0 and DMC1). PCLK_MSYS: Low-freque...[Details]
1 Introduction
In modern communication systems, bandpass filters (BPFs) are an important microwave device. Currently, many scholars have done extensive and in-depth research on improving the pe...[Details]
Stellantis NV and Samsung SDI, represented by the companies, announced that they have executed a binding definitive agreement to build an electric vehicle battery gigafactory in Kokomo,...[Details]
Every year, more than 10,000 collisions between vehicles and wildlife occur in Ontario, Canada. Although such collisions do not usually result in fatalities, they are very costly, with direct losses ...[Details]
Driven by more and more emerging demands and green energy-saving trends, the application of power supplies and power management technologies that can improve power efficiency will grow rapidly, and...[Details]
Recently, HTC cooperated with Binance, the world's largest cryptocurrency exchange, to launch EXODUS 1-Binance version. According to the official introduction, EXODUS 1-Binance version is th...[Details]
The Noyce Award is the highest honor in the semiconductor industry awarded by the SIA (Semiconductor Industry Association). It was established to commemorate Robert N. Noyce, the inventor of the inte...[Details]
The UTD1062C handheld digital storage oscilloscope provides users with a simple and clear operation panel to perform all basic operations. In addition to being easy to use, it also has high performa...[Details]
A broadband amplifier is designed . The high-speed operational amplifier OPA820 and the low-distortion current feedback operational amplifier THS3091 are used to form a two-stage amplifier circuit. T...[Details]