Experiment name: Research on high-torque micro-displacement platform based on piezoelectric stack
Research direction: Performance testing of micro-displacement platforms
Experimental content:
In order...
Continue to test CAN. Yesterday I thought that the TJA1050 was broken. This morning when I was reading the STM32CAN book, I saw the schematic diagram. TJA1050 needs 5V power supply. I suddenly remembe...
When I was in school, I bought a batch of 10 ultrasonic sensors. It was a while ago that I remembered them, and when I used them, I found that I had stepped on a pit. These ultrasonic sensors were jun...
Although the UF2 bootloader for ESP32-S2 has not been officially released, a beta version is available on GitHub.First download the source code and compile it according to the instructions, or directl...
[font=微软雅黑][size=3]PI37xx is a series of high efficiency, wide input range DC-DC ZVS buck-boost regulators that integrate a ZVS controller, power switch and supporting components in a system-in-packag...
1. Check that the Data Flash content is configured correctly and ensure that it is written.Operation:a. When modifying the Data Flash content, you can directly click the parameter to be modified. When...
1. The functions of MCU pins, crystal oscillator, and reset Reset circuit: Reset is the initialization operation of the microcontroller. When the microcontroller starts, it needs to be reset first....[Details]
At present, video surveillance is widely used in security monitoring, industrial monitoring, traffic monitoring and other fields. Video surveillance systems have roughly gone through three stages: ...[Details]
introduction
In the actual production process, control components with automatic reversing functions are often used, such as round-trip operation (displacement) in machining, forward and reverse ou...[Details]
Once self-driving cars become a reality, passengers will no longer worry about safety issues and will need to find new ways to entertain themselves. However, the high latency of car-to-data center ...[Details]
1 Introduction
This article introduces a single-chip multi-machine
parallel communication system, using 89C51 as the host and multiple 89C2051 as slaves. (89C2051 is a 20-pin 300MIL p...[Details]
On January 8, the Yunnan Provincial Energy Bureau announced Yunnan’s centralized shared new energy storage pilot demonstration projects. A total of 19 projects were announced, with a total scale of...[Details]
Insulated gate field effect transistor (MOSFET) has obvious advantages over bipolar transistor in terms of on-resistance, switching speed, noise and anti-interference ability, except for its slightly ...[Details]
The global high-end smartphone market grew by 7% in the second quarter, mainly due to the excellent performance of Chinese smartphone manufacturers in high-end product shipments. However, Apple's pro...[Details]
introduction
High power density, high efficiency and small size have become the key driving forces for the development of current module power supply technology. The dual-tube forward circuit ...[Details]
The photoelectric theodolite is a geodetic optical instrument for measuring the horizontal azimuth and vertical elevation angle. It has the advantages of accurate measurement, easy maintenance, high r...[Details]
introduction LED lighting has entered the home users. Compared with traditional lighting equipment (such as incandescent lamps and fluorescent lamps), it has the advantages of high purity of ligh...[Details]
1. Siemens inverters have a full range of specifications. The power ranges from a few hundred watts to thousands of kilowatts; the functions range from low-end to high-end; the rated voltage ranges...[Details]
1. Clock source In STM32, there are a total of 5 clock sources, namely HSI, HSE, LSI, LSE, and PLL. ①HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz; ②HSE is a high-speed...[Details]
Definition:
An industrial controller is a device used to control and monitor industrial processes. It can be any type of computer or microcontroller designed to perform specific tasks su...[Details]
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