TI's MSP430 supports online upgrades by loading the Bootloader in the main program. Through the online upgrade function, customers can update the internal program of the MSP430 and remotely repair Bug...
IIC is also a very commonly used peripheral. Although it is not fast, it only needs two pins to operate and has a response mechanism. If you think about it carefully, IIC is very much like a girlfrien...
I'm working on a circuit recently and I ran into some trouble. I'd like to ask for your help and advice. Thank you very much!!!I used an op amp to make a self-locking circuit (comparator), but a probl...
I'm looking for guidance from a great god. I've solved the problem of paying 100 yuan for my cell phone bill. I use c8051f505. The datasheet link is posted here: https://www.silabs.com/documents/publi...
MEMS (Micro-Electro-Mechanical System) sensors are very popular in the motion, acceleration, inclination and vibration measurement markets. MEMS sensors are system-in-package solutions with many adva...[Details]
Chapter 2 Memory Map S3C6410X supports 32-bit physical address field, and this field can be divided into 2 parts, one for memory and one for peripherals. The main memory is accessed through ...[Details]
return value FR_OK (0) The function succeeded and the file object is valid. FR_NO_FILE The file could not be found. FR_NO_PATH The path could not be found. FR_INVALID_NAME The file name is invalid. F...[Details]
Compared with analog circuit electronic instruments, stepper motor instruments have uniform graduations, good pointer repeatability, fast response speed, small jitter, and fundamentally guarantee...[Details]
From the end of January to the beginning of February 2021, the world's three largest inverter companies successively issued statements, announcing that inverters that perfectly match 210 ultra-high...[Details]
For Flash-based MCUs, ISP and ICP are almost indispensable functions, but we are often confused by these two functions. What is the difference between them? What does it mean to customers? Here, we...[Details]
The "Second Global IC Entrepreneurs Conference and the 17th China International Semiconductor Expo (IC China 2019)" guided by the Ministry of Industry and Information Technology and the Shanghai Muni...[Details]
According to foreign media reports, SK on, a battery manufacturer under South Korea's SK Group, has successfully developed a new oxide-based solid-state electrolyte, which has the world's highest lit...[Details]
Some netizens discovered that realme V23i appeared in the China Telecom product database with model number RMX3576, and it was registered with the Ministry of Industry and Information Technolog...[Details]
1. Clock system
STM32 itself is very complex, with many peripherals, but not all peripherals require such a high frequency as the system clock, for example, the watchdog and RTC clocks only need a fe...[Details]
Configure the period of TIM2 to 0.2ms.
Timer period formula: (1+TIM_Prescaler )/72M)*(1+TIM_Period )
#define NVIC_Priority_Timer2 1
unsigned int Period_TIM2 = 14400;
void TIM2_Init_Config...[Details]
Have you ever been in a situation where you're dying to make that last phone call, but you know that your phone's battery could die at any time during the call? When your battery's last joules are...[Details]
There are a large number of impact and fluctuating loads in oilfield production equipment. They generate high-order harmonics during operation, which often cause voltage fluctuations and flicker, a...[Details]
The wedge flowmeter is mainly used to measure the volume flow of conductive liquids and slurries in closed pipes. Such as sewage, water, mud, various acids, salt solutions, food slurries, etc.
Th...[Details]
Introduction
Due to the different driving principles, new energy vehicles have fundamentally promoted the upgrade and transformation of the vehicle's thermal management system. Ligong Technolo...[Details]
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