The program is very simple RB3 = 1; RA4 = 1; //Turn on the light RA3 = 1; RA2 = 1; RA1 = 1; RA4 = 1; RA3 = 1; A strange phenomenon occurred: RA4 is cleared when other pins are set to 1, but it does no...
The 12864 LCD screen has good display after burning the program with ISP. But when powered by power box, sometimes there are words on the screen, sometimes not, and the screen is always on. . . . What...
I read the examples these days, and then I started downloading them. I wanted to run them. I downloaded CCS5 and installed it, but the only thing is that I feel that the current TIVA C is a bit messy ...
The previous two articles [N32L43X Review] 2. Analog I2C Driven OLED [N32L43X Review] 3. Hardware I2C Driven OLED introduced the I2C bus to drive the OLED display, and this article introduces the SPI ...
There is no problem with the driver loading and service startup, but a blue screen appears when the service stops. Is there a problem with the exit function? Can someone help me look at [code] #includ...
Huawei Shenzhen headquarters broadband access department is recruiting, both software and hardware are acceptable. (Work location is in Shenzhen) Requirements: Bachelor degree 3 (Master degree 2) or m...
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
In public places such as schools, government agencies, factories and mines, as well as public corridors in residential areas, the phenomenon of long-burning lights is very common, which causes a h...[Details]
Editor's note: In order to help technicians or engineers who have knowledge of PIC microcontroller assembly language quickly master the method of using C language to program PIC microcontrollers, t...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
Since the late 1990s, with the demand for higher system efficiency and lower power consumption, the technological update of telecommunications and data communication equipment has promoted the deve...[Details]
Rated capacity refers to the maximum output power of the UPS (the product of voltage V and current A).
Usually, the UPS power supplies sold on the market are marked with "W" (watt) for smaller...[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]
LonWorks fieldbus technology is widely used, for example, in intelligent buildings, industrial control, environmental protection, etc. Echelon's LonWorks system has been used in the products of tho...[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]
Various electronic and electromagnetic interference inside and outside the car often puts automotive electronic equipment in dangerous working conditions, degrading the performance of electronic eq...[Details]
For the past
15
years, many have predicted that
the
8
-bit microcontroller would soon be gone. However, this was one of the most miscalculated predictions in the el...[Details]
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