【NXP Rapid IoT Evaluation】Environmental Quality Test https://en.eeworld.com/bbs/forum.php?mod=viewthread&tid=1067645&fromuid=194541 (Source: Electronic Engineering World Forum) This paper mainly reali...
[i=s]This post was last edited by jinglixixi on 2022-1-19 19:28[/i]The reason why the two development boards are compared together is actually accidental, that is, both of them use rt-thread studio as...
As shown in the figure, the level of the I2C pull-up resistor of the chip is 1.8V.
If the microcontroller controls the high level of IO to 3.3V, can it work normally?This question came up after readin...
I went cycling last night and met a big guy. He said that this was his first time cycling in 2021. He bought some bicycle parts from overseas in the winter of 2020. Due to the epidemic and other reaso...
First of all, I would like to thank Nanxin and EEWordld Forum for organizing this event, which gave me the opportunity to get in touch with the SC8905EVM power management control board. The following ...
According to Reuters, Apple CEO Tim Cook said in an interview with CBS on Tuesday: "The Chinese are not targeting Apple at all, and to be honest, I don't think this will happen." Cook made the abov...[Details]
On April 15, the Honor 30 series mobile phone new product launch conference and Honor 2020 Spring and Summer Show were held. For the first time, the Honor digital series flagships were re-launched wi...[Details]
On May 14, HBM head Kim Gwi-wook recently claimed in an official announcement that the current industry's HBM technology has reached a new level. Industry demand has prompted SK Hynix to accelerate...[Details]
I recently did a project that required me to use PWM to control the speed of a 4-wire fan. After debugging, I recorded it. typedef struct { u16 pwm_change_flag; u16 pwm_value; }Pwm_Fan_t; Pw...[Details]
"(Last year) industrial robots and solar cells increased by 44.9% and 42.1% year-on-year respectively, and the production and sales of new energy vehicles increased by 1.6 times year-on-year. A total...[Details]
The 2600-PCT-xB high-power semiconductor device testing system can provide current and voltage test ranges up to 10kV or 100A, which can perfectly match the current high-power semiconductor device te...[Details]
1. Overall plan of the system
The MSP430 microcontroller MCU (Micro Controller Unit) is an ultra-low power 16-bit mixed signal processor launched by TI with rich on-chip peripherals and po...[Details]
Selection principles: Principle 1: The bandwidth of the oscilloscope and probe should be at least 3-5 times the bandwidth of the signal to be measured Principle 2: Generally speaking, a sampling rate...[Details]
The circuit is very simple, I won't draw a picture, the four-digit digital tube is connected through two 74hc595, one 595 is responsible for segment selection, and the other 595 is responsible for bit...[Details]
Beijing, China (May 22, 2024) -
GigaDevice, an industry-leading semiconductor device supplier, announced the official launch of new PC fingerprint recognition solutions, including GSL6186 MoC (...[Details]
This paper introduces the working principle and structure of a street lamp control system based on power line carrier technology using a 51 single-chip microcomputer. It also introduces the direct ...[Details]
Due to sanctions, Huawei's mobile phone business has encountered some difficulties, but Huawei still maintains its leading edge in the foldable screen mobile phone segment and is the leader amo...[Details]
It feels good to use a computer to control a microcontroller, and then control other peripherals such as relays. How to achieve it? Let's do it step by step. To realize the microcontroller serial por...[Details]
On July 30, technicians from Dali Energy Storage Technology Hubei Co., Ltd. were testing the 500kW/3000kWh order module of the all-vanadium liquid flow battery energy storage power station that will b...[Details]
Since cars consume large amounts of electricity, only battery technologies with high power density are desirable, and since cars need to be used every day, the batteries must be rechargeable. Howev...[Details]
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