1. IntroductionIn recent days, I have practiced the ADC12 function of MSP430. Although the AD function on the chip is relatively simple, I have learned some "tricks". This "tricks" is the difference b...
1. Introduction
I was anxious to test the low power consumption and then use it, so I immediately wrote a post.
2. Operation
Because you can choose low power consumption when creating a product, I tho...
As the basic language for embedded development, C language has increasingly let engineers know its power: registers can be directly manipulated to facilitate the function setting of CPU; physical addr...
This circuit was originally PWM controlled to output 0-10V, 1mA. Now the customer requires an output of 10mA with no voltage drop. I modified the circuit and tested it and found no voltage drop. Howev...
"Switching Converter Loop Design Guide: From Analog to Digital Control" summarizes the author's many years of experience in switching power supply design. Starting from the basic concept of the switch...
I made a board and used STM32F767 to control the network port. The board was copied from the Zhengdian Atom development board. See the attached schematic diagram. The schematic diagram is touch screen...
A complete circuit board contains a large number of electronic components. Due to many uncertain factors, it is very common for components to be damaged. When equipment fails, it is mostly due to t...[Details]
Yes, the original high-voltage winding remains unchanged, and the low-voltage winding is wound with 0.71 high-strength enameled wire for about 65 turns as the primary of B2. This is also ver...[Details]
Three-phase controlled rectifier circuit
Main content: Waveform analysis and calculation of three-phase half-wave rectifier circuit. Working principle, waveform analysis and calculation of three-ph...[Details]
According to news on October 20, according to the official Canalys public account, in the third quarter of 2023, India’s smartphone shipments reached 43 million units, and the related market is movin...[Details]
Description: mini2440 platform, wince6.0 system, vs2005
After several months of study and pause, I finally added the IIC bus simulated by GPIO under wince and realized the transplantation of I...[Details]
The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
//Purpose of the experiment: familiarize yourself with the scanning method of the keyboard matrix
//The program does not perform key debounce, nor does it consider the situation where multiple keys a...[Details]
Static pressure level gauges are currently used in many industries. In particular, static pressure level gauges have a compact structure, are easy to calibrate, and are flexible to install. They can ...[Details]
/*------------------ Draw point subroutine-----------------------------*/
//XY is the expected coordinate system (X:0-127, Y:0-63 in grids), Color 0 is off, 1 is on, 2 is flipped
void DrawPoint(unsi...[Details]
2月9日消息 在过去几年，从骁龙X50、骁龙X55到骁龙X60，每年的2月初，高通都会在MWC举行之前，发布其最新的5G基带产品及射频系统，采用行业最领先的工艺制程以及创纪录的峰值速率成为其显著标签。 Today, Qualcomm announced the release of the Snapdragon X65 5G modem (baseband) and RF system (her...[Details]
1. Classification of STM32 timers STM32 timers can be divided into 3 categories: A) Advanced control timers TIM1 and TIM8 Advanced timers are suitable for a variety of purposes, including input captu...[Details]
Use a screwdriver or wire to short-circuit the two ends of the suspected faulty capacitor to discharge, then remove it, and use the r×10k or r×1k block to measure. The two test leads are connected to...[Details]
When are pull-up resistors used:
2. The OC gate circuit must be equipped with a pull-up resistor before it can be used.
3. In order to increase the driving capability of the output pins, ...[Details]
Tuning fork level switch and float level switch are two common liquid level measuring instruments in liquid level switches. They are widely used in industrial production and transportation warehousin...[Details]
It is often assumed that components of electric vehicles would be state-of-the-art, and charging barriers are no exception. After all, charging a car is a frequent, daily necessity. Charging operat...[Details]
Microcontroller MCU
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