As the title says, I am using a 12864 LCD without fonts. The model is 16×16, and it displays four lines. The font is a bit big, and the display effect is a bit ugly. But I don't know how to display fi...
In the development of embedded simulation platforms based on Linux, the beauty and customizability of the terminal is an important issue. The character strings scrolling on the screen and the monotono...
Just as the leading foundry TSMC reiterated that the 2nm process will be put into risk trial production in 2023, a technology company has taken the lead in TSMC and announced the launch of a 2nm proce...
[i=s] This post was last edited by paulhyde on 2014-9-15 09:24 [/i] Prices and information of common IC chips in the national competition! I searched for a 905 IC on the Internet, but couldn't find it...
[url=http://tech.hexun.com/2012-07-31/144152466.html]Texas Instruments and the Ministry of Education signed a memorandum of understanding on cooperation again[/url] [p=25, null, left][color=rgb(0, 0, ...
How does Symbol MC1000 make a beep sound in Windows 4.2? I looked at the symbol example CS_ScanSample2 for a long time but couldn't understand how it makes the sound. Please give me some advice....
Emergency hand-held lamps powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down and single diode half-wave rectifier, and the charging...[Details]
A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[Details]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[Details]
1. Overview
The Virtual CAN Interface (VCI) function library is an application program interface specifically provided for the use of ZLGCAN devices on PCs. The functions in the library ar...[Details]
1. Introduction to CIF Board
Fieldbus integration based on PC system
Whether it is a master or a slave, fieldbus has won unanimous praise in the field of PC-based automation. For more...[Details]
1. Project Introduction
Shandong Dezhou Xingtai Paper Co., Ltd. is a newly built high-end paperboard production enterprise with domestic leading level established by Shandong Zhaodongfang Pape...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
Among the many members of the single-chip microcomputer family, the MCS-51 series of single-chip microcomputers has occupied the main market of industrial measurement and control and automation eng...[Details]
From the previous section, we have learned that the timer/counter in the microcontroller can have multiple uses, so how can I make them work for the purpose I need? This requires setting the timer/...[Details]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[Details]
Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[Details]
Liquid crystal display (LCD) panels have a wide range of applications, from small portable electronic devices to large fixed devices, including digital cameras, laptops, personal data assistants, d...[Details]
With the rapid development of the national economy, lifting and hoisting operations are used more and more frequently and widely in various fields of economic construction. China has continuously expl...[Details]
When the so-called "copycat phones" that flood the domestic mobile phone market move towards large screens, stereo amplifiers, touch controls, and even GPS navigation and mobile TV, the homogeneity...[Details]