[i=s]This post was last edited by Aguilera on 2020-2-9 21:45[/i]I have made three TM1650 and MSP430F149 projects, which also involve a lot of other things. I won't talk about them one by one here. Her...
Using LM358, the first op amp is used as a follower circuit, and the second op amp is used as a simple differential circuit to power the microcontroller ADC. It uses a 3.3V power supply. The first op ...
The 430 wireless upgrade is to burn a custom BSL program through JTAG, and then receive the application (APP program) through the BSL program.
There are many receiving modes - UART, IIC, SPI. The 430 ...
ACPI is a more advanced and effective power management mode than APM. Using ACPI mode can save more power. What does this mean? The temperature of the CPUs that are "overclocked" by enthusiasts will b...
The 48V system has been adopted in luxury cars such as Audi and Mercedes-Benz. Why do cars start to favor the 48V system? You can search online and find many explanations. Simply put, from the perspec...
Gate drive considerations for low frequency and DC operation : https://training.eeworld.com.cn/course/5260Half bridge power trains and gate drive solutions are widely used in low frequency application...
Nowadays, many data processing methods require variable-length data, but the RXNE interrupt of the microcontroller serial port can only receive one byte of data at a time. There is no buffer and it i...[Details]
Radar level meter, also known as microwave level meter, is suitable for level measurement of liquid, slurry, granular materials, etc. Radar level meter is popular among users because of its advanta...[Details]
According to research firm Digitimes, citing industry insiders, TSMC, one of the world's leading semiconductor companies, has recently notified its customers that starting in August, the price of its...[Details]
configuration list: 01.1 Multimeter 02.1 Rubber protective cover 03. 1 set of test line KS17-2 04.1 DAkkS calibration certificate 05. 1 Coil Test Adapter 06. 1 portable case 07. 1 set of power acces...[Details]
This paper mainly studies the parallel current sharing technology of Droop method DC/DC converters, and designs a current sharing converter with parallel output of two DC/DC converters based ...[Details]
A thermal protector is a device that cuts off power to a device when the temperature inside the device reaches a certain value. This helps prevent fires and other damage caused by overheating. The ...[Details]
Since last year, the development of China's chip industry has attracted widespread attention from the outside world. The relatively slow development of the two fields of chips and operating system...[Details]
CPLD is a complex PLD, specifically referring to those programmable logic devices with an integration scale of more than 1,000 gates. It consists of an AND array, an OR array, an input buffer circu...[Details]
1 Introduction
In the development process of many single-chip control systems, in order to achieve the best control state and the highest technical performance of the control s...[Details]
The most complete PLC programming algorithm
PLC programming algorithm (1):
There are only three quantities in PLC: switch quantity, analog quantity and pulse quantity. If you understand t...[Details]
Design
Original intention: The fundamentals of phono circuits are nothing more than signal-to-noise ratio, harmonic distortion and dynamic range. The key is to
obtain a good signal-t...[Details]
1 Introduction Today, LEDs are widely used in LCD backlights, automobiles, traffic lights, and general lighting. According to IEC 61000-3-2 Class C regulations, power factor correction (PFC) is...[Details]
Permanent magnet synchronous motors use permanent magnets to provide excitation, making the motor structure simpler, reducing processing and assembly costs, and eliminating collector rings and brus...[Details]
It was learned on August 9 that the Southwest Branch of State Grid Corporation of China recently completed the first cross-provincial green electricity transmission pilot project for the Internet o...[Details]
Today’s
autonomous driving
has reached the stage of competing in “digital infrastructure”.
Since "BEV+Transformer" became the recognized algorithm architecture, algorithm barrier...[Details]
Microcontroller MCU
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