[i=s]This post was last edited by bjhyyq on 2017-7-19 11:35[/i] [align=left][size=14px][b]Preheating 1:[/b]Put the soldering tip in full contact with the solder joint. Figure 1 shows how to heat the s...
I use IAR version 5.1, and the MCU model is MSP430F19. I can debug the software normally, but the following error will occur when the hardware is connected. The same error occurs when the MCU and emul...
The following error occurs when compiling the program with CCS3.3: error: this declaration has no storage class or type specifier error: declaration is incompatible with "volatile struct PIE_CTRL_REGS...
CC4024 is a 7-bit binary serial counter. All counters are slave flip-flops. The counter counts on the falling edge of the clock. When CR is high, the counter is cleared, because a tear-off flip-flop i...
What is the function of the 10K ohm potentiometer connected to pins 34 and 56 in the figure? Why is it connected like this? Why are these four pins not listed in the simulation model on the official w...
I spent two schematics at the beginning, and after I finished drawing the PCB, the schematics looked a bit messy, so I divided the schematics into several more according to the functions. However, I f...
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]
Due to the significant increase in electronic devices in automotive and industrial applications, the automotive and industrial markets continue to play an important role in China's electronics in...[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]
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]
As we all know, the manufacturing of modern automobiles is divided into four major processes: stamping, welding, painting and assembly, and the powertrain constitutes five inseparable production pr...[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]
As the electromagnetic environment in space becomes increasingly complex, the shielded cables used to transmit weak signals in the test system are easily affected by external electromagnetic distur...[Details]
1. Don't say "Give me a code" as the first sentence when you see someone else's reply. You should think about why. When you figure it out yourself
and refer to other people
's
tips, you will...[Details]
0 Introduction
According to the definition of IEC/SC65C of the International Electrotechnical Commission, the digital, serial and multi-point communication data bus between the field equipment...[Details]
We software engineers love to find the perfect solution to any problem we encounter. But oddly enough, we find that in this particular area, there is no perfect solution. Clever tricks may save som...[Details]
Tags: infrared receiver, infrared receiver
Infrared remote control is currently the most widely used means of communication and remote control. In industrial equipment, in environments suc...[Details]
1. Preface
X25043 is a single-chip monitoring chip from XICOR. It combines four commonly used functions: power-on reset, watchdog timer, voltage monitoring and serial EEPROM functions into a s...[Details]
PCB Design
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