TIM_Period sets the value of the auto-reload register period that is loaded into the activity at the next update event. Its value must be between 0x0000 and 0xffff. TIM_Prescaler sets the prescaler va...
Practical production of IoT projects: Bluetooth 4.0 BLE development - smart bulbs - universal remote control : https://training.eeworld.com.cn/course/273293...
Program content: Launchpad first sends the string "2JEnter text:" to the PC. After receiving the data, the PC can send any data. After receiving the data, Launchpad can return the same data to the PC....
Dear experts, I looked at a board today and found that as shown in the picture, why is the background yellow? I double-clicked the yellow piece and it showed POLYREGION REGION, which is in the lay_20 ...
How to dial up to the Internet with WinCE 5.0 3G? Is there any difference with GPRS dial-up? I used to dial up to the Internet with WINCE 5.0 via GPRS. Now I want to change to 3G, but I can't dial up?...
The following is a commonly used clock configuration subroutine for MSP430F149, BCSCTL2|=SELM1+SELS; I have a doubt after checking the manual and header file name. The header file says: #define SELM1 ...
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[Details]
In this article, the high-performance DSP developed by TI can be used as an effective confidentiality method if it is applied to PC encryption cards.
As an effective network security solution,...[Details]
From the PIC16F946 datasheet, we know that there are two ways to write values to the LCD for display:
1. Directly write the value to LCDDATA1~LCDDATA23
2. Use disconnect t...[Details]
In the previous series, we have listed some basic knowledge of C language in Tables 1 to 3. We hope that beginners can strengthen their memory of the above tables and gradually learn to use them wh...[Details]
Contact resistance
is the resistance to current flow through a closed pair of contacts. This type of measurement is performed on devices such as connectors,
relays
, and switches. The...[Details]
1. With the development of modern industry and the continuous improvement of automation, some medium and large control systems have been greatly facilitated, which not only makes control easier, bu...[Details]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[Details]
1 Introduction to HART Protocol
HART (Highway Addressable Remote Transducer), an open communication protocol for addressable remote sensor high-speed channels, was launched by Rosemen in the U...[Details]
The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows:
1. Used as a voltage divider
A potentiometer is a continuou...[Details]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
In 2012, more than half of the cars in the European, Japanese and American car markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infota...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guangzho...[Details]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[Details]
System Overview
The system consists of a signal preprocessing circuit, a single-chip computer AT89C2051, a systematic LED display module, a serial port data storage circuit and system software...[Details]
stm32/stm8
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