[size=4]1. Infrared remote control[/size] [size=4] [/size] [size=4] Infrared remote control is a remote control device that uses near infrared rays with a wavelength of 0.76 to 1.5μm to transmit contr...
[i=s]This post was last edited by ddllxxrr on 2019-8-2 19:18[/i]I never expected that Infineon's EVAL-M3-TS6-665PN would be so big:
The board is 100*108. There is plastic insulation on the edge.The wo...
With the improvement of economic level and the change of consumption structure, people have higher and higher requirements for consumer electronic products, such as product flexibility, controllabilit...
The CCS of TMS320C66x optimizes 16-bit to 32-bit operations, using intrinsic functions, using const, etc.1. Source code:Word32 L_mpy_ll(Word32 L_var1, Word32 L_var2)
{double aReg;Word32 lvar;/* (unsig...
Now many customers have no idea where to start with the development and corresponding data of Devin 86 and its products. This post will package and summarize the 86 box data manuals of the latest mobi...
Modern materials and technologies cause electrostatic discharge (ESD) and electromagnetic interference (EMI) and have become an ever-present danger. What we wear and what we touch can cause electrosta...
0 Introduction
Building energy conservation is an emerging field that is being researched and invested heavily in at home and abroad. Central air conditioning is one of the important equipment...[Details]
C114 News Beijing time, June 14th afternoon news (Jiang Junmu) Members of the US Federal Communications Commission (FCC) slammed the Department of Commerce (DoC) for hindering efforts to free up new ...[Details]
Oscilloscope single trigger method: In order to experiment how to implement a single-shot triggering experiment with an oscilloscope, I used Channel 1 of the oscilloscope to capture the process of a ...[Details]
Automotive-grade crystal oscillators are crystal oscillators specially designed for automotive electronic systems. Two main conditions need to be met: first, they must pass AEC-Q200 certification t...[Details]
Abstract: High-speed data communication between DSP and PC is an important application of DSP. This article analyzes the principle of high-speed data exchange between the parallel port in EPP mo...[Details]
The story of Wi-Fi 7 is a long and complex one, filled with hope, confusion, and insecurity. However, one thing is for sure: Wi-Fi 7 offers significantly faster performance than current Wi-Fi 6E tech...[Details]
The figure shows a sine wave and rectangular wave generator circuit composed of a high-performance operational amplifier FX101 and a precision voltage comparator FX111. The circuit shown in the figu...[Details]
01
Quick introduction to CANopen protocol
CANopen is a communication protocol for the CAN bus that defines a set of standard communication objects and communication services, allowi...[Details]
This paper analyzes the current status of smart home related technologies, proposes a general scheme of smart home system based on public switched telephone network, and explains the working ...[Details]
1 Introduction
Lithium-ion batteries are a new type of secondary battery developed in the 1990s. Due to their high energy density and long cycle life, they have been widely used in portabl...[Details]
Not long ago, Samsung officially launched the new generation of Galaxy Z Fold3 and Galaxy Z Flip3 folding screen flagships, and also brought two new products, Galaxy Buds2 headphones and Galaxy...[Details]
According to foreign media reports, the German Federal Ministry of Research has invested 3 million euros in the EPIC project to improve the electrode drying process of lithium-ion batteries. Image...[Details]
Part 5: Using the Ratio Function of Keithley DMM to Measure Power
With the help of the TSP script and a low-resistance current sense resistor, we can implement an interesting applic...[Details]
1 Working principle and characteristics of I2C bus
The I2C bus is a two-wire bus used to connect IC devices. It was first introduced by Philips. It transmits information between devices connected t...[Details]
I have always been confused about PWM until I saw this description, TIM1_ETR PA12 PE7 TIM1_CH1 PA8 PE9 TIM1_CH2 PA9 PE11 TIM1_CH3 PA10 PE13 TIM1_CH4 PA11 PE14 TIM1_BKIN PB12 PA6 PE15 TIM1_CH1N ...[Details]
Analogue and Mixed Signal
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