[color=#000][font=Arial]This small program is still the application of the timer. It is relatively simple. The specific parts are noted in the comments. Please refer to the comments. [/font][/color][c...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:45[/i] Undergraduate group: Undergraduate A Programmable audio power amplifier Undergraduate B Dot matrix electronic display screen productio...
[i=s]This post was last edited by zidantou on 2014-12-23 13:28[/i] [align=left]RTC (Real-Time Clock) provides a reliable time for the operating system. In general, the RTC can also be powered by a bat...
After giving a non-self-latching trigger low level to pin P1.1, pin P1.2 generates a self-latching low level. If a non-self-latching trigger low level is given to pin P1.1 again, pin P1.2 changes from...
Recently, a controllable electronic scale has appeared in the market. For example, if you buy a pound of meat, the merchant can use the button on the scale to make 8 liang show as 1 jin. According to ...
[i=s] This post was last edited by dontium on 2015-1-23 11:34 [/i] I was very fortunate to get the "Operational Amplifier Noise Optimization Handbook". I found that this book is a bit difficult to rea...
introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
This paper establishes a fuel cell engine test platform based on the NI integrated hardware and software environment. This platform can realize the test and control of fuel cell engines and their a...[Details]
General LED lighting has a current limiting resistor in the driving circuit, and the power consumed by the resistor has nothing to do with the LED light emission. In order to improve efficiency, a...[Details]
Introduction
As the country increases its efforts to control the atmospheric environment, motorcycle emission regulations will become stricter year by year, and motorcycles that do not meet the...[Details]
a. Keep the battery clean, wipe off the spilled electrolyte, contaminated dirt and dust in time; keep the poles and terminal clamps clean and in good contact, and apply vaseline or butter to preven...[Details]
1 Introduction
At present, people have higher and higher requirements for the quality of life. When people are busy with work, soymilk machine is a new type of household beverage machine. It uses so...[Details]
introduction
The air compressor unit in the operating area of a lead-zinc mine in Guangdong is a key equipment in mining production. There are six imported Ingersoll Rand CENTAC air compress...[Details]
UDN2916LB is a two-phase stepper motor bipolar driver integrated circuit launched by SANKEN. It can drive dual-winding bipolar stepper motors and is particularly suitable for controlling dual-step ...[Details]
When designing a PLC system, the control scheme should be determined first, and the next step is to select the PLC engineering design. The characteristics of the process and the application require...[Details]
Any power system that operates from an AC source has an associated power factor, which is defined as the way it draws current from the AC source. The power factor of an AC power system is defined a...[Details]
In the industrial production process, flow measurement is a widely used measurement physical quantity. In special cases, such as vertical oil wells, when it is not easy to install probes outside the p...[Details]
1 Introduction
The ball nut is the internal thread element of the ball screw pair. Its precision directly affects the transmission quality of the ball screw pair. Due to its advantages such as...[Details]
With the development of my country's economy, environmental pollution caused by energy consumption is becoming more and more serious. Sulfur dioxide and nitrogen oxides emitted from coal-fired flue...[Details]
In recent years, information technology based on microelectronics and computer technology has developed rapidly, and ultrasonic non-destructive testing instruments have also gained unpreceden...[Details]
1. Architecture and operation of electronic toll collection system
The basic principle of the electronic toll collection system is to enable a special device (on-board unit) installed on t...[Details]
Microcontroller MCU
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