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"After the April window, we have been very busy since May," a large-volume trader told me. Looking at the share prices of mobile phone concept stocks, after a collective decline in 2017, from 2018 t...[Details]
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On October 21, a research team led by Ha Yoon-cheol, director of the Next-generation Battery Research Center of the Korea Electric Research Institute (KERI), announced a breakthrough in battery tec...[Details]
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Today, Redmi officially announced that the Redmi Note 11T series will be released on May 24. It is positioned as a "performance little King Kong" and starts with a large cup. It will provide two mode...[Details]
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#include reg51.h
#define uint unsigned int
#define uchar unsigned char
#define ms *77
// f = 12 M
#define LEDLen 4
#define Dj_star() {IE=0x81; pri_dj=0; }
#define Dj_stop()...[Details]
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#include hidef.h /* common defines and macros */ #include mc9s12dg128.h /* derivative information */ #pragma LINK_INFO DERIVATIVE "mc9s12dg128b" unsigned int i; void main(void) { DDRB=...[Details]
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introduction
In many real-time monitoring systems and communication equipment fields today, long-distance data transmission is often required. Therefore, how to achieve high-speed, reliable and l...[Details]
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LEDs are used in more applications today than just a few years ago. These applications range from high-end video displays to low-end lighting applications. Designers often require only a subset of ...[Details]
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For those who have just learned ARM, if they analyze its startup code, they often do not understand the meaning of the following variables: |Image$$RO$$Limit|, |Image$$RW$$Base|, |Image$$ZI$$Base|.
...[Details]
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June 5 news, CEO boldly predicted in a recent speech that the new era will be physical AI, also known as physical AI or Physical AI. This physical machine can imitate biological behavior and collab...[Details]
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Recently, the Hunan Jianghua 100MW/200MWh energy storage power station project and the Hunan Xiangyin 100MW/200MWh energy storage power station project supplied by Xuji Group and Xuji Electric unde...[Details]
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Engineers at the University of Pennsylvania have developed a new chip that uses light instead of electricity to perform the complex mathematical operations necessary to train artificial intelligence ...[Details]
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//Serial digital tube displays TLC1549 AD conversion value
//Chip ATMEGA16L
//Clock 4MHz internal
// Use system built-in delay program
#include mega16.h
#include delay.h
#define hc164_da t...[Details]
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Recently, Chint Power's 10-60kW household inverter won the bid for the inverter procurement for the distributed photovoltaic project in the entire county of Shuozhou City, with a cumulative procure...[Details]
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When using the stm32 timer, it is directly applied according to the program of the atomic development version. There is no specific consideration when using it. However, a problem occurs when us...[Details]
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1 Principle The 51 series microcontroller has more than two 16-bit dual-channel timers (TIME0 and TIME1), and each channel can be selected as an input capture mode to measure the pulse width. We use ...[Details]