The functional safety of automobiles is receiving more and more attention, and the reliability requirements are getting higher and higher. ISO 26262 is the international functional safety standard. De...
[i=s]This post was last edited by Baboerben on 2019-10-10 09:46[/i]LCD is initialized and LOGO is displayed;
Give the ultrasonic module a trigger signal;detect the output signal of the ultrasonic modu...
1. Appearance of the development boardThe appearance of the development board is small, and the welding workmanship is of high quality. The USB uses the popular TYPE-C interface, with three key button...
The EFM32PG22 Dev Kit has an I2C digital light sensor VEML6035 on board. The main parameters are as follows:data sheet is here:Let’s take a look at the schematic firstThe temperature and humidity sens...
Based on openness, choice, trust and security, Intel proposes a "software-defined, chip-enhanced" approach. News Highlights • Intel has launched a new verification service as part of Intel® Trus...[Details]
According to Reuters, US Secretary of State Pompeo said that the United States is discussing a ban on Chinese social media apps including TikTok. “I don’t want to break the news to President Trump,...[Details]
1 Introduction
TLV320AIC23 is a high-performance stereo audio codec launched by TI. It has a built-in headphone output
amplifier
and supports mic and line in input. Both input an...[Details]
Everyone is optimistic about new energy storage products and is enthusiastic about production. However, the quality remains to be verified. Recently, in an interview with the media, Zhang Tianren, cha...[Details]
Lithium battery is a type of battery that uses lithium metal or lithium alloy as positive/negative electrode materials and uses non-aqueous electrolyte solution . Because the chemical properties of ...[Details]
Interview with Mark Lundstrom, Special Advisor to Purdue University
As global competition in semiconductor technology intensifies, the United States launched the $280 billion CHIPS Act...[Details]
Recently, the 2021 list of Xiamen's industry-leading enterprises was released. The list includes five major fields: modern agriculture, new economy, advanced manufacturing, modern services, and const...[Details]
1: Serial port 1 receives, and channel 5 of DMA1 should be used. 2: The address should be converted to u32, otherwise it will be garbled. DMA_InitStructure.DMA_PeripheralBaseAddr = (u32)&USART1- ...[Details]
Note: Lower versions of Keil software cannot be compiled successfully because they cannot handle floating-point operations.
#include reg52.h
#include intrins.h
#define uint unsigned int
#de...[Details]
We have not yet completed the comparison between the PGA-SAR system and the delta-sigma converter. In my last article (ADC Throughput Time: Comparison of SAR Converters and Delta-Sigma Converters...[Details]
A network analyzer is a powerful test and measurement instrument. As long as it is used and operated correctly according to the process, it can achieve extremely high accuracy. It uses its own signal...[Details]
1 Overview
As portable rechargeable applications continue to grow, the demand for unique or customized battery charger designs is also increasing. In addition to the growth of portable rechar...[Details]
The electric windows and sunroof of a car are mainly composed of a lifting control switch, a motor, a lifting mechanism and a relay. The switch is used to control the current direction of the motor t...[Details]
The abdominal cavity is a closed cavity. Any organ volume increase beyond a certain limit can lead to intra-abdominal hypertension.
The purpose of
abdominal pressure
monitoring is to observe...[Details]
On October 22, workers inspected the energy storage equipment area of the first phase of the 300 MW independent energy storage power station located in the Economic Development Zone of Longyao Count...[Details]
Microcontroller MCU
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