Transistors are the most commonly used basic knowledge of analog circuits. Transistors are semiconductor components that are widely used in circuit design. If you don’t know how to use transistors, yo...
I am a novice. I installed the circuit according to the video, but I did not download and run the program. After turning on the switch for a while, I found that the battery was hot and water was flowi...
FRAM, also known as Ferroelectric Random Access Memory, is a memory technology that combines the non-volatility of Flash with the flexibility and low power consumption of SRAM. MSP430 ultra-low-power ...
Before we know it, our EEWorld invites you to the disassembly event for the sixth time~~ In this issue, let's take a look at the car wireless charger, disassemble it, and understand the circuit of the...
Serial port monitoring dataHow do you monitor the data between two serial ports (such as the serial port of the main control MCU and the serial port of the Bluetooth chip )? I downloaded a serial port...
Author: ST engineer Weisheng CHEN
Click to download the pdf document:Question: Why can't some older STEVAL_IDB007V1 boards be updated with the demo program via BlueNRG-1 Navigator?
Background: When us...
Zhongying Electronics released information on investor survey-related activities and exchanged views on the company's current situation, product market and future development prospects. At present, b...[Details]
According to foreign media ROAD TOVR, researchers at Meta Reality Labs have created a VR headset prototype that can support rendering of the Codec Avatars project and is equipped with a custom accele...[Details]
Single-phase electricity is used to power domestic and office appliances, while three-phase alternating current (ac) systems are widely used to distribute power and directly supply power to higher-pow...[Details]
The first step in online power supply design is to define the power supply requirements, including voltage range, output voltage, and load current. Possible solutions are automatically evaluated and ...[Details]
Let's think about a question. When we write an instruction into the microcontroller in the programmer and then remove the microcontroller, the microcontroller can execute the instruction. Then the ins...[Details]
On April 15, Dongxu Optoelectronics released its 2020 performance report, stating that the company achieved operating income of 7.091 billion yuan, a decrease of 59% from the same period last year; ...[Details]
On the microcontroller, there are two CAP pins that can trigger ADC conversion, these two pins are CT16B0CAP0 and CT32B0CAP0. Here we take CT16B0CAP0 as an example. Create a new project with the stru...[Details]
1. Program Settings Add the FLASH offset address setting in the first line after entering the main() function, as shown in the figure: 2. Project Settings The space occupied by the Bootload...[Details]
It looks like you've been in a car accident. If you don't respond, your iPhone will trigger an SOS emergency call." Recently, Apple launched a "car accident detection function" on its latest new ph...[Details]
On July 31, Bloomberg reported that US chip giant Intel plans to cut thousands of jobs to cut costs and fund efforts to turn around the company, which is currently suffering from a double blow of f...[Details]
A newer way to optimize the efficiency and reliability of solar energy systems is to use microinverters connected to each individual solar panel. Installing its own microinverter for each solar pan...[Details]
question: 1. How to enable and disable interrupts 2. How to enable or disable exceptions 3. When the program jumps only once, the return address required for the jump is directly stored in regi...[Details]
On June 16, ROG gaming phone 3 appeared in the AnTuTu database. The ROG gaming phone 3 seems to be equipped with a high-frequency version of the Snapdragon 865 flagship platform. The AnTuTu ...[Details]
The 4th generation SiC MOSFET is built into a small package, achieving the industry's highest power density and helping to miniaturize xEV inverters!
ROHM, a world-renowned sem...[Details]
introduction
The high switching action of power switching devices is the main reason for the electromagnetic interference (EMI) generated by switching power supplies. On the one hand, the incr...[Details]
Analogue and Mixed Signal
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