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When using the STC_60s2 microcontroller to transmit and receive dual serial ports simultaneously, pay attention to some places where configuration errors are easy to occur. The AUXR register has many...[Details]
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Last month, Xiaomi demonstrated its Super Charge Turbo 100W super-fast charging technology, which can fully charge a 4000mAh battery phone (when the phone is turned on) in about 17 minutes. On the ...[Details]
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From the data sheet of S3C2440, we know that S3C2440 can address an address range of 1G, but S3C2440 has only 27 address lines, and theoretically can only address an address range of 2 to th...[Details]
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Before the peak of electricity consumption this year, Sichuan has added a new clean energy consumption channel. On June 29, the 500 kV Shuzhou-Danjing No. 3 transmission and transformation project ...[Details]
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The first memory about ammeter is from the physics class in junior high school. The ammeter can measure the circuit current. Before using the DC ammeter, you should check whether the pointer is align...[Details]
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As the market is rushing to buy, as a consumer,
you still need to be calm and make scientific analysis
when choosing
LEDs
, and choose the light sources and lamps with the best cost per...[Details]
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$softp_end is set by the software when it is installed
Generate EMZ selection box and select welding tongs
DEFFCT INT SetDlgMsg()
DECL KrlMsg_T Msg
DECL KrlMsg...[Details]
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1. Introduction
The Global System for Mobile Communications (GSM) is the most extensive and powerful mobile communication service in my country, and its short message function is widely used d...[Details]
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/************************** Resources used by the file 1. External interrupt 0 2. Port: P3.3, P3.4 **************************/ sbit BT_REC =P3^3; //Receive P3.0 sbit BT_SND =P3^4; //Send P3.1 #defin...[Details]
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With its powerful functions, extremely low power consumption, and smaller packages, ARM processors are widely used in small systems such as access control, wireless meter reading, and intelligent tem...[Details]
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Now that the humble Universal Serial Bus (USB) has become the de facto interface for nearly every type of consumer device, there is growing interest in applying its capabilities to audio interfaces...[Details]
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If you want to use CoLinkEx to debug other devices, you can break CoLinkEx apart (recommended to avoid LPC1114 interference with debugging), and then use J2 or J4 of CoLinkEx to connect other devices:...[Details]
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Generally speaking, the process of completing the functional design and production of a single-chip microcomputer is not very complicated. The design of system functions is only the starting point ...[Details]
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At the forum held by Gasgoo.com today, Professor Yin of Jiaotong University (who was the doctoral supervisor of my former colleague) talked about a lot of interesting stories, especially about the ...[Details]
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According to foreign media reports, automotive electronics supplier REDTIGER announced the launch of the F77 dash cam, redefining video clarity and safety standards for drivers. The F77 is equipped...[Details]
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