The problem is described as follows:1. Hardware platform: Qualcomm APQ8053
2. Equipment description:1. Metal case + motherboard + TP assembly2. Antenna: FPC + cable, ipex connector connected to the mo...
Development board for this event: ESP32-Korvo
From: Espressif Systems (Shanghai) Co., Ltd.
Number of development boards: 5ESP32-Korvo
ESP32-Korvo V1.1 is an audio development board based on the dual-c...
LM386 is an audio power amplifier produced by National Semiconductor Corporation, mainly used in low-voltage consumer products. In order to minimize the number of external components, the voltage gain...
HI
Hello everyone, I can't use MKL25z128VLK4 to drive a 2.8-inch LCD. I have found many codes. If an expert can help me write it, as long as it can display, I will give 20 E coins and send me the code...
[size=4]To configure the key interrupt, you need to set P1.3 port as input first, and set the pull-up resistor to ensure stability. [/size] [size=4] [/size] [size=4]P1DIR &= ~BIT3;//Set P1.3 as input[...
Dear experts, I would like to ask for advice on a detail of the design of the car's automatic air conditioning. If any experts can give me some advice, please feel free to contact me at fish_dumb@hotm...
In 2017, the Audi A8 ( parameters | inquiry ) equipped with Valeo LiDAR became the first mass-produced car to achieve L3 autonomous driving. However, its appearance did not quickly bring LiDA...[Details]
After years of policy promotion, my country has become the largest country in new energy vehicles, leading in sales volume, supporting facilities, and consumer acceptance. China's huge new energy v...[Details]
Wang Chuanfu, chairman of BYD, who had just attended the Yabuli Forum, rushed to Chongqing without stopping. In his speech, he presented a set of data: more than 70% of China's oil needs to be import...[Details]
Nidec Transmission Technology Co., Ltd. ( formerly Nidec Shinpo ), a group company of Nidec Corporation, has developed " Smart-FLEXWAVE ", which is a precision control reducer " FLEXWAVE " f...[Details]
This article aims at the characteristics of LCD12864 and completes the design of the drawing driver required for the digital oscilloscope display. This tutorial is aimed at beginners. I introduce t...[Details]
On April 24, due to the increase in sensors on mobile phones, it has become possible to identify early diseases through mobile phones.
According to domestic media reports, a study recently pub...[Details]
There are two ways to express the basic error. For DC and AC voltage blocks and current blocks, it is expressed as a percentage of the upper limit of the working part of the scale. The scales of thes...[Details]
On October 14, Reuters reported in Japan on the 11th local time that Kioxia's original plan to conduct an IPO this month was canceled because there was a huge difference in the valuation of this NA...[Details]
Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, recently launched the new XENSIV™ TLE49SR angle sensor series
. This series of sensors ...[Details]
Video doorbells and baby monitoring systems are two seemingly unrelated solutions that offer the same functionality and have almost identical requirements in terms of transmitting video and audio betw...[Details]
Preface
Due to the emergence of production automation and various automatic control and sequence control equipment, motors are required to run in various modes such as frequent starting, braking...[Details]
Introduction
The development of computer technology, especially since the emergence of microcomputers in the early 1980s, and the continuous improvement of the performance of PCs and workstations i...[Details]
According to Jiwei.com, according to THE ELEC, Magnachip recently stated that it will invest 500 billion won (about 444 million US dollars) in R&D and construction facilities in South Korea in the ne...[Details]
1. What is the principle of parking radar?
The parking radar system determines the distance between the front or rear bumper and obstacles using ultrasonic sensors.
2. Where is the parkin...[Details]
Test/Measurement
京公网安备 11010802033920号
EEWORLD
