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On March 25, the People's Government of Jinniu District, Chengdu City and Chaozhou Sanhuan (Group) Co., Ltd. (hereinafter referred to as: Sanhuan Group) held a project signing ceremony in Jinniu Dist...[Details]
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There is no easy-to-use IDE like keli under Linux to develop the 51 microcontroller. The development environment can only be built by yourself. Step 1: Install cross-compilation tools a) Install SDC...[Details]
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With the launch of the "12th Five-Year Plan", urban construction planning has risen from safe cities to smart city development planning, and intelligent transportation will also become a related in...[Details]
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The STC12C5A60S2/AD/PWM series of microcontrollers is a single clock/machine cycle (1T) microcontroller produced by Hongjing Technology. It is a new generation of 8051 microcontroller with high spe...[Details]
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After repeated tests, the author has made a reliable electric bicycle charger. The circuit is shown in the attached figure.
I. Circuit Features
1. After the output voltage is set...[Details]
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On August 13, Lei Jun, founder, chairman and CEO of Xiaomi, announced that Xiaomi will hold Lei Jun's annual speech on August 10 to reveal Lei Jun's 10 most difficult choices. Xiaomi product ...[Details]
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Overview
DS1302 is a real-time clock chip produced by Dallas. It transmits data with the microcontroller in serial mode, and can provide the microcontroller with real-time time information...[Details]
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High-speed motors in the industry generally refer to motors with speeds exceeding 10,000 r/min. The high-speed drive motors of new energy vehicles can increase power and thus improve vehicle dynami...[Details]
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Jingneng Optoelectronics has launched two categories and four specifications of silicon-based LED chips, with an annual production capacity of 3 billion chips (small chips).
"In the field of g...[Details]
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Motorola today launched a new smartphone in the Brazilian market - Moto E7 Plus. The phone is equipped with a waterdrop screen design and a rear dual-camera module. It is positioned as an entry...[Details]
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introduction
The LCD
screen itself does not emit light. In order to clearly see
the content of
the LED display
, a certain amount of white light backlight is required....[Details]
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In recent years, with the development of domestic security monitoring towards networking and intelligence, the security monitoring chip industry has ushered in a period of rapid development. Among se...[Details]
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1. Overview
DC-DC module power supply
In order to meet the requirements of miniaturization, a simple and reliable power stage circuit is generally selected. Among them, the re...[Details]
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Introduction: In recent years, the market demand for warp knitting machines has increased, and the sales of double-needle bed warp knitting machines, high-speed machines, biaxial and multi-axial warp ...[Details]
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The vehicle control system and battery management system of a pure electric vehicle are two crucial systems in the vehicle, each of which has different functions.
1. Battery Management S...[Details]