I installed the system on the D drive before, and now I want to install the system on the C drive, but the capacity of the C drive is less than one GB, and I don't want to format the hard drive. How c...
The microcontroller selected is MSP430, and the SMS control function is realized by SIM300 module. The functions of sending and receiving SMS are normal, but the strange thing is that the microcontrol...
The NUCLEO+W5500 network management system I recently made uses the SPI1 interface for communication and a 10M/100M adaptive network! Share the relevant information so that we can study together! If y...
[b][font=宋体][size=15pt]Company Profile[/size][/font][/b][b][size=15pt][/size][/b] [font=宋体][size=10.5pt]Shenzhen INVT Electric Co., Ltd. (hereinafter referred to as the Company) is a "high-tech enterp...
Event Details >> [url=https://bbs.eeworld.com.cn/huodong/TI_E2E_20180910/][b][size=4]I am a great detective: looking for the lost TI power supply puzzle [/size][/b][/url] [size=4][b]Participation proc...
Security PPP is a new model of urban video surveillance projects: 1) The government and social capital establish a project company in a certain proportion; 2) The project company participates in the ...[Details]
This program uses the eight-channel ADC single acquisition mode. According to the configuration, ADC12SC will automatically reset after the conversion is completed in the single mode, so it is necess...[Details]
1. Common knowledge about DMA. 1. Function: to achieve high-speed data transmission between chips. That is, it can achieve data transmission without occupying the CPU. 2. Mode: There are three tran...[Details]
Title: Use two dynamic digital tubes to display from 0 to 60, output from the P1 port of 89C51, without adding a decoder, and directly connect the digital tubes. Note that they are dynamic digital tu...[Details]
Please help me analyze the clock cycles occupied by the following delay program. Seek to explain: DELAY: MOV R6, #13 DELAY1: MOV R5, #250 DELAY2: NOP DJNZ R5, DELAY2 DJNZ R6, DEL...[Details]
Take serial port interrupt as an example: like: void serial() interrupt 4 { } and void serial_uart() interrupt 4 { } The functions of both functions are to define the serial port interrupt function. ...[Details]
According to data released by WitsView, among the top six TV panel companies in 2017,
Samsung
's TV panel production capacity declined the fastest, reaching -15.4%. However, this does not m...[Details]
HT48R50A 5X7 LED dot matrix display example program ; ******************************************** ; Function: 5X7 LED dot matrix display sample program * ; MICroProcessor : HT48R50A-1/28SKDIP...[Details]
introduction In recent years, with the rapid development of optoelectronic technology, lasers have been widely used in various fields such as medicine, national defense, and measurement. The ch...[Details]
AVR microcontroller is a RISC microcontroller launched by Atmel in 1997. RISC (Reduced Instruction Set Computer) is relative to CISC (Complex Instruction Set Computer). RISC does not simply reduce in...[Details]
Abstract: This article mainly introduces the installation of PonyProg2000 version 2.06c beta for Windows and the method of using this program to develop AVR series microcontrollers. I hope it can be ...[Details]
Brushless DC motors are cool (and they make you friends). No one likes to talk about actual hardware (but I'm going to do it). Discrete and integrated gate drivers each have advantages and disadv...[Details]
* Code adapted from Atmel AVR ApplICation Note AVR306 * PolLED mode driver for UART, this is the similar to the * library default putchar() and getchar() in ICCAVR */ #include io8515.h #include macr...[Details]
In a photovoltaic system, a photovoltaic array is usually formed by connecting multiple components in series and parallel. Due to the inconsistency of the electrical parameters of the components ...[Details]
Embedded System
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