1. Explanation VCC: C=circuit means circuit, that is, the voltage connected to the circuit; VDD: D=device means device, that is, the working voltage inside the device; VSS: S=series means common...
1. I have a self-made L293D driver board. The schematic diagram is as follows2. I want to try the pyboardCN V2-drive DC motor and encoder. Connect p1 to X1, ina1 to A14, ina2 to A15, E1A to X2, E1B to...
Robotics : https://training.eeworld.com.cn/course/4831This course mainly studies the kinematics and trajectory planning of the robot arm on the analysis surface.Learning objectives:1. Understand the d...
Next Generation Silicon Wafer Interface Technology (20nm) : https://training.eeworld.com.cn/course/2132Altera's next-generation product series will introduce advanced 3D die stacking technology to ena...
[font=宋体]When we focus on the new flagship X4500, which has the title of "highest picture quality" in BRAVIA history, the term "TRILUMINOSRGB-LEDDynamicLED" backlight will frequently appear in front o...
I use arm-s3c2410 and dsp-c64x to communicate via HPI. I can now use the ARM's data and address bus to read and write the dsp. However, errors may occur when reading and writing large amounts of data....
introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
Aromatic gases are widely present in food, medicine, cosmetics and various daily chemical products, such as snacks, liquor, spices, Chinese herbal medicines, plasters, perfumes, soaps, shampoos, et...[Details]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[Details]
introduction
MAX6636 is a multi-channel precision temperature monitor that can not only monitor local temperature, but also connect up to 6 diodes externally. Each channel has a programmable...[Details]
Abstract: Aiming at the needs of coal-rock acoustic emission signal monitoring system, a data acquisition circuit with 24-bit resolution and 16-channel synchronous data acquisition function is desi...[Details]
Introduction
In industrial control, speed measurement is often required. Generally, a contact tachometer is used. This tachometer must be placed against the center of the shaft to measure. It...[Details]
Temperature compensated quartz crystal oscillator (TCXO) is widely used as a high-precision frequency source in communication systems, radar navigation systems, precision measurement and control sy...[Details]
Key Points
1. Now, in addition to high-end smartphones and tablets, users also expect to use touch screens in other applications, and they are gradually appearing in cars and instruments.
...[Details]
a. Keep the battery clean, wipe off the spilled electrolyte, contaminated dirt and dust in time; keep the poles and terminal clamps clean and in good contact, and apply vaseline or butter to preven...[Details]
The future energy storage hotspot is not coal or iron ore, but lithium. This lightest metal in nature may be the heaviest resource in the future energy landscape. China launched an ambitious electr...[Details]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
MCU
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