I was tidying up my room recently and found some old chips. I thought it would be a waste if they were wasted, so I made this for fun.
Main control chip: STC12C5A60S2
Display mode: 16*8 dot matrix LED...
[i=s]This post was last edited by fish001 on 2018-7-26 21:15[/i] [p=null, 2, left][color=rgb(0, 0, 0)][font=微软雅黑,][size=5]1. TTL[/size][/font][/color][/p][p=null, 2, left][color=rgb(0, 0, 0)][font=微软雅...
[color=#000000][backcolor=rgb(232, 232, 232)][size=15px]STM32F205ZET6 microcontroller uses PA11 and PA12 for CAN communication. The transceiver, whether ISO1050 or TJA1050, is unsuccessful. When sendi...
A processor has the following instruction format: 2-bit 6-bit 3-bit 3-bit X OP source register destination register address The format indicates that there are 8-bit general registers (length 16 bits)...
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Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
Liquid crystal display (LCD) panels have a wide range of applications, from small portable electronic devices to large fixed devices, including digital cameras, laptops, personal data assistants, d...[Details]
Analysis of the three core aspects of digital TV transmission standards
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When the so-called "copycat phones" that flood the domestic mobile phone market move towards large screens, stereo amplifiers, touch controls, and even GPS navigation and mobile TV, the homogeneity...[Details]
This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficie...[Details]
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At present, with the diversification of portable products and the almost harsh requirements for audio and video parts, the power consumption requirements of the whole machine have been raised to a ...[Details]
It should be understood as follows: DC-DC means direct current to direct current (conversion of different DC power values). Anything that meets this definition can be called a DC-DC converter, incl...[Details]
1 Introduction
Power supply ripple will interfere with the normal operation of electronic equipment, causing malfunctions such as computer crashes, data processing errors and control system fa...[Details]
1. Introduction
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The programmable controller directly controls the stepper motor, which can significantly reduce the cost of the control system of the modular machine tool automatic production line. The article int...[Details]
DIY/Open Source Hardware
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