1. IntroductionIt seems incredible to make a six-and-a-half-digit meter with a cost of 200 yuan. However, as the price of 24-bit ADC continues to drop, achieving a six-and-a-half-digit resolution has ...
Source: [url=http://www.ramtron-online.cn/user109685/blog/09-04/169227_6912c.html]http://www.ramtron-online.cn/user109685/blog/09-04/169227_6912c.html[/url] STM32 is indeed powerful. The small board m...
[align=left][color=rgb(0, 0, 0)][font=Tahoma, Helvetica, SimSun, sans-serif]Are you ready to start your first programming project? Great! Just configure your terminal or command line, learn how to use...
I tried to query the serial port data but failed. The code is as follows:void GetStr(void){UART3_CR2 &=~ MASK_UART3_CR2_RIEN; //Disable interruptwhile(UART_Time){if(UART3_SR & MASK_UART3_SR_RXNE){UART...
Multi-pin plug-in components on multi-layer boards usually have compact pins, so it is difficult to clean thoroughly with desoldering tools and desoldering tapes, and hot air guns cannot be used at hi...
As the title says, I recently bought a serial port to network module LSD-S2E21-01 on Taobao. I just started to tinker with it and I am looking for friends to study and communicate with.PS: The hardwar...
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[Details]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
In 2012, more than half of the cars in the European, Japanese and American car markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infota...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guangzho...[Details]
The future energy storage hotspot is not coal or iron ore, but lithium. This lightest metal in nature may be the heaviest resource in the future energy landscape. China launched an ambitious electr...[Details]
1 Battery technology determines the fate of energy vehicles
Regardless of whether new energy vehicles are hybrid or pure electric vehicles, they cannot do without the core technology of batter...[Details]
Don’t just look at the power when choosing a power supply
We know that a power supply with a low rated power can hardly meet the power supply needs of the system, which may cause frequent free...[Details]
With the popularity of digital appliances, rechargeable batteries can be seen everywhere in people's daily lives and have become one of the indispensable daily necessities.
This article gives ...[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]
0 Introduction
PROFIBUS is an open digital communication system with a wide range of applications, which has been included in the international standards IEC 61158 and IEC 61784. Since the gen...[Details]
Abstract: Based on the analysis of the characteristics of the IRIG-B (DC) code type, a design method for IRIG-B (DC) time code decoding is proposed. This method consists of a small number of periph...[Details]
Traditional synthesis techniques are increasingly unable to meet the needs of today's very large and complex FPGA designs implemented in 90nm and below process nodes. The problem is that traditio...[Details]
The rapid development of the automobile industry has promoted the progress of global machinery, energy and other industries, as well as the development of economy, transportation and other aspects,...[Details]
If users want to extend the effective use time of the battery, in addition to ensuring the quality of the charger, correct charging techniques are also essential. Here are 14 tips for charging mobile ...[Details]
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