[i=s]This post was last edited by qwqwqw2088 on 2019-3-13 09:52[/i] [size=4] Recently, with OPPO joining the Wireless Charging Alliance, the alliance has 190+ corporate members. In terms of quantity, ...
i.MX6UL/i.MX6ULL Development FAQ
Based on Mir Electronics i.MX6UL/i.MX6ULL products
2.2 How to tailor kernel make menuconfig and add new devices?Answer: The following describes how to configure the ke...
If the mobile phone signal strength is -90dbm (medium strength), the conversion success rate = 10^-6mw (is the calculation correct?) Is the signal received by the mobile phone so small? Only 1uW...
Today, I placed an order with Jiali Chuang for 5 boards, SMT. After placing the order, I checked the results in the evening and was furious.I got an extra 44+51 yuan.
Because I believe that the big co...
Let’s take a look at why GaN plays an increasingly important role in today’s technology-driven environment.GaN: A reliable technologyGaN is a proven compound semiconductor technology. Compound semicon...
As 5G networks are rolled out around the world, dynamic spectrum sharing (DSS) between 4G and 5G has become a focus of mobile operators. To quickly and cost-effectively build robust 5G services, DSS i...
In a building with a large grid structure, due to the particularity of the grid structure and its location in a coastal typhoon-prone area, it is necessary to design a high-speed data acquisition syst...[Details]
At present, major domestic automobile manufacturers have begun to establish their own subsidiaries or external deep strategic cooperation companies in digital transformation. Technological changes ...[Details]
Recently, the United States has upgraded its export control measures on Huawei, which has attracted public attention. Xinzhixun has also conducted an in-depth analysis and deduction of this matter in...[Details]
Although it’s not even a year since the launch of the Samsung Galaxy S20, S20 Plus, and Ultra, they have been discontinued in some regions due to the launch of the Samsung Galaxy S21 series. ...[Details]
On July 17, according to foreign media reports, on Tuesday local time, Arm, a British chip design company under SoftBank, announced that it would adjust its chip design licensing fee model. Arm ...[Details]
According to the official Weibo of Xiaomi Home, more than 100 offline Xiaomi stores opened grandly today! The scale is really huge. Earlier, Xiaomi reviewed the major events in the development of X...[Details]
Core Tips of this Article: This article mainly explains the basic introduction of machine vision and the best choice for industry applications - high-precision machine vision dimension measurement. ...[Details]
The customer's product is a sound control panel
Product parts that require glue: BGA chips on audio control boards require glue protection.
Problems that customers need to solve:
...[Details]
The ADP1853 of ADI is a wide range input voltage DC/DC synchronous buck controller capable of running from commonly used 3.3 V to 12 V (up to 20 V), voltage tracking input, output voltage 0.6 V to 90%...[Details]
5V low noise buffer voltage reference circuit using 136 5.0V
The figure shows a 5V low noise buffer voltage reference constructed with CW136 5.0V. If CW136 2.5V is used, a 2.5V low noise buffer...[Details]
MEMS pressure sensors can be mass-produced with high precision and low cost using similar integrated circuit (IC) design technology and manufacturing processes, thus paving the way for consumer ele...[Details]
Preface Phenomenon: After the ADC is initialized and then enters sleep mode, the AWU wake-up will be abnormal, indicating that the wake-up is unsuccessful. Solution: Initialize ADC after waking up ...[Details]
With the rapid development of electronic technology, computer technology and communication technology, embedded systems have been widely used in the fields of industry, military, communication, inf...[Details]
On October 28, according to an announcement disclosed by the Shanghai Stock Exchange, Precision Electronics Technology Co., Ltd. (hereinafter referred to as Precision Electronics) will make its first...[Details]
According to foreign media reports, Google recently submitted a patent application through its subsidiary Waymo, which aims to detect improper driver operation and allow the car's autonomous drivin...[Details]
Analogue and Mixed Signal
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