Recently, I have to choose GPS/BDS positioning module for my product. I have used some GPS/BDS positioning modules before. The cold start time is a bit long. When the weather is good, it takes about o...
[b][size=5][color=#0000ff]1. Choose different types and models of diodes according to the specific circuit[/color][/size][/b][align=left][color=rgb(34, 34, 34)][font="]There are many types of diodes, ...
Alibaba's semiconductor company "Pingtou Ge" has released the Xuantie 9 10 chip and will open it to developers. Developers around the world can download the FPGA code of the processor for free and qui...
1. After the application was confirmed, I was looking forward to receiving the development board. After waiting for a day, I finally got it. The picture below is the actual picture of the development ...
Microcontrollers and analog components go hand in hand. In almost all applications, they rely on each other to complete the signal path—applications such as medical, consumer, and energy. We need anal...
01. Use LDO regulatorStandard three-terminal linear regulators typically have a dropout voltage of 2.0-3.0V. They cannot be used to reliably convert 5V to 3.3V. Low Dropout (LDO) regulators, which hav...
There are many types of LED automotive lighting , which are mainly divided into two categories: interior lighting and exterior lighting. Before introducing the solution, we need to clearly know ...[Details]
Hisense Home Appliances Group Co., Ltd. (hereinafter referred to as Hisense Home Appliances) recently announced its 2020 semi-annual report. Data showed that in the first half of the year, the compan...[Details]
SOHO China 5G Lab held its first open day in Beijing on the afternoon of October 14. SOHO China Chairman Pan Shiyi, representatives from the three major operators China Unicom, China Telecom, and Chi...[Details]
Recently, three Tesla owners in California, USA, sued Tesla in the form of a class action lawsuit, accusing Tesla of falsely advertising the estimated driving range of its electric vehicles. It is re...[Details]
In the past two years, after Huawei phones were sanctioned, domestic high-end flagship phones have become less and less sophisticated. The processors are all Qualcomm Snapdragon, and the more powerfu...[Details]
The I2C bus was designed by NXP (formerly PHILIPS) and has a very concise physical layer definition. Its characteristics are as follows:
Only two bus lines are required: a serial data line SDA an...[Details]
In the era of 5G and the Internet of Things, educational informatization has been repeatedly raised to a major strategic level. Especially after entering the era of educational informatization 2.0, s...[Details]
On September 16, German BMW Group's Director of Research and Development Weber proposed an innovative key path step to carbon neutrality at the 2021 World New Energy Vehicle Congress: establishing a ...[Details]
Problem Description This is my first time using the N76E003 development board. I built a basic environment based on the following three articles: https://www.cnblogs.com/zhugeanran/p/9554822.html ...[Details]
1 Introduction
In modern digital signal processing systems, using Flash as a DSP program load and boot is a common method, which provides users with an effective means of maintaining systems t...[Details]
Constant current parallel voltage regulated power supply circuit composed of LM317
As shown in the figure, this is a constant current parallel regulated power supply. It has the...[Details]
Below is an example of a single conversion of the ADC12 serial channel:
//ADC12 serial channel single
#include msp430x14x.h
unsigned ADC_Result1,ADC_Result2;
void ADC12_Init();
void main(){
WD...[Details]
Everyone must be familiar with the movie "Avatar". On the planet Pandora, Jack Sully, a former marine with paralysis in his lower body, lies in a sealed cabin. He can control the artificial hybrid av...[Details]
According to foreign media reports, senior U.S. government cabinet officials agreed to take new measures to restrict Huawei's global chip supply chain, which may include some key industry chain manuf...[Details]
Whether it is MOSFET, IGBT, SiC MOSFET, or GaN HEMT, each power device requires a corresponding gate driver IC. A suitable driver IC can simplify the complexity of your system design and save R&D t...[Details]
RF/Wirelessly
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