In the current project, we need to use the msp430 microcontroller as the control end, so we must first understand and analyze the clock source of the msp430.
msp430 has a unified clock system.
-FLL (F...
It is inevitable that a computer network will fail. Network fault diagnosis is an important task of network management. Generally, when a network fails to communicate or cannot browse the Web, the fau...
The following two pictures are the internal block diagram and application circuit diagram of ADN8834 (temperature control chip).
First of all, I have a question. The chip specification recommends usin...
Cypress Semiconductor Corp. has introduced a version of its CY7C67300 EZ-Host? embedded USB host/peripheral controller optimized for automotive applications. The device meets the AEC (Automotive Elect...
Basic theoretical knowledge learning
Basic theoretical knowledge includes analog circuits, digital circuits and C language knowledge. Analog circuits and digital circuits are abstract subjects, and it...
The sampling rate and performance of high-speed ADC technology with speeds above 1GSPS continue to improve, and new devices can achieve direct sampling of the RF spectrum. These new analog-to-digital ...
Sina Mobile News reported on the afternoon of November 6 that the second China International Import Expo opened in Shanghai. Samsung's foldable screen mobile phone Galaxy Fold also made its debut at ...[Details]
notes: I originally wanted to use PWM to output audio, but no matter how I debugged it, the frequency of the PWM audio was always wrong. Later, I used DAC instead. Configuration: Chip: STM32F103VET D...[Details]
Across the globe, the focus of critical process control equipment is changing as technology becomes more widely used and more advanced.
Sensors
are everywhere. From our furniture to t...[Details]
Input capture mode can be used to measure pulse width or frequency. Except for TIM6 and TIM7, all other STM32 timers have input capture function. Simply put, STM32 input capture detects the edge...[Details]
A multimeter, also known as a multimeter or multiplexer, is the most basic and indispensable measuring tool for electronic engineers. Its basic functions include: measuring AC and DC voltage, AC and ...[Details]
Why is the UV lamp used for flaw detection called a black light? The UV lamp used in fluorescent magnetic particle flaw detection and fluorescent penetrant flaw detection uses a color filter to filte...[Details]
Identity authentication is the basis of confidential communication and information security. The identity authentication mechanism can identify the various identities involved in network transactio...[Details]
The PS1718 module can be used to charge ion batteries, silver hydrogen batteries and silver hydride batteries. It can charge 2 to 16 silver batteries and 1 to 3 silver ion batteries.
This figure sh...[Details]
The development of process technology has greatly improved the density of FPGA devices. Several Xilinx® VirtexTM series contain devices with more than 1 million system gates. This increase in devic...[Details]
Selection of main flowmeters for hot water measurement in thermal power plants: Characteristics of hot water flow measurement: 1. The temperature of the measured fluid is not very high, and it is ge...[Details]
On May 8, Volvo Cars , a global leader in automotive safety , announced that it will equip all new models of its next-generation scalable modular architecture SPA 2, which will go into mass productio...[Details]
The US media "The Information" reported on Monday (13th) that Google has made progress in data center chip research and development and is expected to start using new chips in 2025. Google's server ...[Details]
As shown in the figure, this is a fast online test circuit for diodes and transistors based on 556. The tester consists of a multivibrator and a monostable trigger, light-emitting diodes LED1 ...[Details]
In our previous blog notes, we have explained how improving the efficiency of electric vehicle powertrains can increase their range (Note I) and how better software controlling inverters and electr...[Details]