I have always been interested in scanning galvanometers. I bought a second-hand scanning galvanometer and disassembled it to learn its principle.
Needless to say, the mechanical structure is a large i...
Job Responsibilities:
1. Responsible for the overall development of the company's hardware projects;
3. Cooperate and debug with software engineers and algorithm engineers;
4. Have independent develop...
1. Check the data sheet:1. Sending mode: Send slave address: 0x23, send instruction 0x10; end;
Wait 180ms for data collection;
2. Receiving mode: Send slave address: 0x23, wait for high byte data from...
Launch highly integrated power management integrated circuits in batches to help customers who originally developed products using samples or nPM1300 EK enter commercial production Oslo , Norway...[Details]
STMicroelectronics' robust isolated SiC gate driver saves space in narrow SO-8 package
China, October 19, 2021 - STMicroelectronics'
STGAP2SiCSN
is a single-channel gate driv...[Details]
When a wire break occurs within a cable or cable, the exact location of the wire break is difficult to determine due to the wrapping of the outer insulation. This conundrum can be easily solved using...[Details]
arm-linux-ld is used to link multiple target files and library files into an executable file. Introducing the "-T" option, which can be used directly to specify the starting address of the code seg...[Details]
1. PIC1 microcontroller programming (sending part) LIST P=16F877 #INCLUDE P16F876.INC CBLOCK 0X24; Reserve three bytes for display COUNT; used as a counter or register ENDC ORG 0X0000 ; program res...[Details]
On Tuesday, the U.S. Patent and Trademark Office granted Apple a patent titled "Electronic devices with piezoelectric ink" to replace the motors used in the Apple Watch to provide tactile feedback to...[Details]
1. Scheme design, comparison and demonstration 1.1 Sensor selection Solution 1: In order to achieve the function of tracking heat sources, use the temperature sensor DS18B20 for real-time tempera...[Details]
introduction
FLASH memory is a fast memory that can be electrically erased and reprogrammed, also known as flash memory. It can be divided into two categories: parallel FLASH and serial FLASH....[Details]
STM32F407xx embeds four universal synchronous/asynchronous receivers (USART1, USART2, USART3 and USART6) and two universal asynchronous receivers and transmitters (UART4 and UART5). These 6 interface...[Details]
1. Experimental Introduction Implement the DS12C887 clock perpetual calendar experiment in Teacher Guo Tianxiang's video and an experiment using DS18B20 for temperature acquisition. The specific func...[Details]
On September 13, the China Kangfu & Singularity Energy Energy Storage Treasure Launch Conference was grandly held in Hangzhou. The "Energy Storage Treasure" created by China Kangfu International Le...[Details]
Preface:
Because
the grounding resistance
is too large and does not meet the specified value of the regulations, the lightning current cannot be quickly discharged into the earth, ...[Details]
In the past, I had been using the STM32 standard library, and I needed to add the code step by step, set the compilation options, and then compile the entire project. This compilation process is a ve...[Details]
Introduction: The cartridge bottle is also known as the borosilicate glass sleeve for pen-type syringes. The front of the bottle is equipped with an injection needle protected by a rubber seal, the b...[Details]
Abstract: Voice coil motor (VCM) is increasingly favored as a driver of active vibration absorber in active vibration isolation system due to its good linear driving performance. This paper designs...[Details]
Making friends through disassembly
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