I developed the SM50 wireless module using ADF7021. The 10mW transmission power can penetrate 7-story houses and 1200 meters in an open area. It has strong anti-interference. There are 116 channels th...
This paper discusses the experimental assembly and principle of the input and non-gate of the C4093 series of single-chip microcomputers. This series of single-chip microcomputers is very small in app...
CCS3.3 (3.2) Installation Problems and Solutions & Installation Directory Description [align=left][align=left][font=宋体][size=9pt]I have recently started to learn DSP. First, I have practiced with TI's...
Regarding the connection problem between USB and ActiveSync under WINCE, I used the YLE2440 core board, which was modeled after the baseboard drawing, but some modules were removed. The USB part is ex...
[i=s] This post was last edited by MOAI on 2014-7-20 15:05 [/i] ADCReferenceSet(ADC1_BASE, ADC_REF_INT); After configuration is completed, register GRP(ADC1).REG(ADC_CTL).BFLD(ADC_CTL_VREF) Readable,W...
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
Images in science fiction movies often break through the limits of reality, such as in the movie "Minority Report." Tom Cruise uses a multi-touch screen to browse information. Capacitive sensing te...[Details]
Xiaomi, a well-known Internet phone in mainland China, won a million-unit order contract from China Unicom on November 20 last year, which made Xiaomi famous in mainland China. In April this year...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
Only a small number of LED manufacturers can produce high-quality LEDs. For applications that are only used for simple indication, low-quality LEDs are sufficient. However, high-quality LEDs must...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
1. Introduction
With the increasing popularity of fully automatic washing machines, consumers have higher and higher requirements for their environmenta...[Details]
Distributed Wireless Communication System (DWCS) uses distributed antennas, distributed processing control, joint signal processing and other technologies to improve the system's spectrum efficie...[Details]
For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system power supplies also needs to be continuously improved. ...[Details]
Currently, the commonly used solar cell technologies include monocrystalline silicon solar cells and polycrystalline silicon thin-film solar cells. Production process: Monocrystalline silicon solar...[Details]
The automotive power electronics market has grown rapidly as comfort and active safety features become more common. As traditional mechanical functions shift to electronic applications, the demand ...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
The principles to be followed are as follows:
(1) In terms of component layout, related components should be placed as close as possible. For example, clock generators, crystal oscillat...[Details]
introduction
Temperature and humidity are the main environmental parameters of industrial and agricultural production. It is of great significance to measure them accurately and timely. Using a s...[Details]
Microcontroller MCU
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