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When we actually use ultrasonic thickness gauges, we often encounter problems with inaccurate measurements. The following are six reasons analyzed by our company for reference only: (1) The surface ...[Details]
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The STM8S EEPROM is organized based on a 32-bit word length (4 bytes per word). Depending on the device, the memory organization is different: Small capacity STM8S device 8K FLASH program memory, ...[Details]
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Wireless transmission has become an application trend in embedded systems that require data transmission. GPRS (General Packet Radio Service) has the advantages of always being online, fast login, ...[Details]
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This article introduces the development process of using Cypress's PSoC (Programmable System on Chip) CY8C 21534 series chips in the automotive center console panel. The working principle of the pa...[Details]
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Over the past decade, the domestic large-screen splicing market has gone through tests and accumulation and still maintained a good trend of rapid development. As we all know, the three maj...[Details]
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//************************************************* // File name: 1602.h // Function: AVR LCD1602 4/8 line driver // Author: seabisuit // Last modified: June 22, 2011 // Description: Use GCC programm...[Details]
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Direct drive motor principle
A direct drive motor is a motor without a gear reduction device. Its working principle is to directly drive the load through the motor's rotor to achieve transmiss...[Details]
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At present, most of the batteries used in cars are dry-charged batteries, which have the advantage that the car can be started within 30 to 40 minutes without charging after adding electrolyte. Howev...[Details]
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Laboratory equipment: Dry-coupled probe, ultrasonic pulse generator and receiver, preamplifier, digital storage oscilloscope card, probe tooling, power amplifier, signal generator, oscilloscope, com...[Details]
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On April 12, Great Wall Motors held an open class event called "Coffee OS 2 Intelligent Voice". In this event, Great Wall Motors used actual voice interaction measurements and interpretation of its a...[Details]
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It refers to a fixed or mobile, automatically controlled, reprogrammable, multi-purpose manipulator that can operate three or more axes during use. It is a field-oriented multi-joint hand or mu...[Details]
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On the evening of April 19, Oscon disclosed its 2021 annual report. During the reporting period, the company achieved operating income of 4.435 billion yuan, a year-on-year increase of 52.38%; net pr...[Details]
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Overview CH546 is an enhanced E8051 core microcontroller compatible with MCS51. 79% of the instructions are single-byte single-cycle instructions. It runs fast and has built-in 32KB Flash-ROM and 1K+...[Details]
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This automatic pulse generator (Figures 1 and 2) is a test device that checks the contact of a pair of terminals to be tested and sends a short power pulse to them once correct contact is obtained. T...[Details]
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On the evening of March 8, Sanan Optoelectronics announced that since the beginning of 2022, the company has continued to receive Mini LED chip purchase orders from a single major international custo...[Details]