The commonly used ports of MSP430f149 are P1, P2, P3, P4, P5, and P6, which can be used directly for input/output. There are no special input/output instructions in the MSP430 system, and input/output...
I am looking for a chip that takes in DC 12V and outputs 5V 1A and a chip that takes in 5V and outputs 3.3V and 500MA. Does anyone have any recommendations? Thanks....
This series of Tektronix touch screen oscilloscopes provides solutions for common test standards, supports various embedded systems, digital protocols, high-speed serial PHY layers, power measurements...
I use the GD32F103Cxx microcontroller. I turned on the PWM function provided by the microcontroller. After initialization, the output can be output normally, but there is a problem that cannot be solv...
Calculation of the lead and lag of the voltage and current of capacitors and inductors, and network reactance1. The waveform can show the lead and lag, but it cannot be seen that it is 90° ahead! How ...
As wireless connections become more and more popular, traditional wired interfaces are not far behind. At the turn of summer and autumn this year, new solutions for USB and SATA interface specifica...[Details]
1. What is FFT on an oscilloscope? 2. What problems can FFT on an oscilloscope solve? 3. FFT on an oscilloscope often becomes useless to users. What is the problem? 4. How do we make the spectrum ana...[Details]
introduction
As a light source, dimming is very important. Not only to create a more comfortable environment at home, but also to reduce unnecessary electric light to further achieve energy co...[Details]
On April 23, Zhongying Electronics released its first quarter report for 2020, stating that during the reporting period, the company achieved sales revenue of 201.66 million yuan, a year-on-year incr...[Details]
Ⅰ. Write in front Friends who follow my articles should know that I have previously described the example of (software, hardware) I2C master controlling slave EEPROM. In I2C communication, the master...[Details]
According to foreign media reports, Baraja, a technology company that develops Spectrum-ScanTM LiDAR for autonomous vehicles, announced the launch of the mass-produced version of Spectrum HD, the wor...[Details]
This article presents several thousand
power
build
circuits
, including 3.3V→5V level converters, 3.3V→5V analog gain circuits, and 3.3V→5V analog compensation circuits.
...[Details]
A stepper motor is a motor that converts electrical pulse signals into corresponding angular displacement or linear displacement. Each time a pulse signal is input, the rotor rotates an angle or mo...[Details]
Artificial intelligence (AI) is driving the exponential growth of global data generation, prompting an increasing demand for energy from the chips that support this data growth. Infineon Technologie...[Details]
The correct connection method of the power meter must comply with the wiring rules of the "generator end". 1) The current terminal marked with "*" on the power meter must be connected to one end, and...[Details]
The new coronavirus epidemic is raging in many countries around the world, and the number of confirmed infections outside China is increasing day by day. The situation in South Korea, Iran, Italy and...[Details]
I sprained my back the other day and had to sleep on the floor for a few nights. The first night I was woken by the vacuum. Not only was it noisy, (although very quiet), but it kept circling me, bu...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
As shown in the figure below, this circuit uses BP01 pressure sensor and MAX4472 operational amplifier. BP01 pressure sensor is specially designed for detecting blood pressure and is mainly used in po...[Details]
PCB Design
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