My simulation uses a constant current IC to control the LED to light up. The constant current can be an LDO circuit or a DCDC circuit. Of course, in actual situations, the connection between each LED ...
Many series of MSP430 microcontrollers have the ability to drive LCDs, such as: 66 series, 41 series, 42 series, 43 series, 44 series, 31 series, 32 series, 33 series, etc. candirectly drive LCDs. LED...
[i=s]This post was last edited by xusiwei1236 on 2022-10-24 00:59[/i]STM32H745 electronic photo frameProject IntroductionAn electronic photo frame is a photo frame that displays digital photos rather ...
[i=s]This post was last edited by RCSN on 2020-5-15 22:29[/i]The author uses SDK to develop under Linux (Chinese Linux distribution - Deepin system). I will not explain in detail how to build the deve...
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Motorola has added support for two new indigenous languages in Latin America. Starting today, Kaingang and Nheengatu will be language options on Motorola Android devices. Any Motorola phone ...[Details]
You can first look at the scenarios of wired charging and wireless charging of electric vehicles.
That’s right. To put it simply, the disadvantages of wired charging are: the number of cars th...[Details]
Earlier, Nikkei reported that the two projects in mainland China, Quanxin and Wuhan Hongxin, had hired more than 100 engineers and supervisors from TSMC. Taiwan media Economic Daily pointed out that ...[Details]
There is still some confusion in the industry about the different roles of the three main sensors (camera, radar and LIDAR) in the car and how they each meet the sensing needs of advanced driver ass...[Details]
A logic analyzer is an instrument that uses a clock to collect and display digital signals from a test device. Its main function is to determine the timing. Unlike an oscilloscope, a logic analyzer ...[Details]
Some 12864s do not have all of the following features: DDRAM: (Data Display Ram), data display RAM, whatever is written into it will be displayed on the screen. CGROM: (Character Generation ROM), c...[Details]
The Samsung Note10 series arrived as expected. As Samsung's flagship in the second half of the year, the overall style of this generation of Samsung Note10 series has become tougher, and the s...[Details]
Figure Roche converter compound lift circuit The bootstrap circuit is shown in the figure. It is derived from the bootstrap circuit. The function of capacitor C2 is to raise the voltage VC of ca...[Details]
Recently, two flash explosions occurred in Tongzhou District. It was initially judged that they were related to gas. Yesterday, Beijing Fire Department gave some small suggestions to teach residents ...[Details]
When designing schematics or debugging, I always forget about ARM JTAG or SWD related interfaces. I am not always confident when I look up information online. In fact, after installing JLINK ARM, the...[Details]
For drivers with poor driving skills, reversing or parallel parking are the steps they most want to skip during driving. If they encounter a narrow or even irregular parking space, it will be a tortu...[Details]
Alps Alpine Co., Ltd. (TOKYO 6770, Representative Director and CEO: Toshihiro Kuriyama, Headquarters: Tokyo, hereinafter referred to as "Alps Alpine") has proposed a new solution for touchless operat...[Details]
The 12864 LCD with font library can display Chinese characters. The program is as follows for reference
Display three screens of Chinese characters, each screen is displayed for three seconds, and th...[Details]
Compared to the first generation SensPro on the same process node, SensPro2™ delivers six times the computer vision performance, two times the AI reasoning capability, and 20% lower power consumpti...[Details]
Infrared remote control is the most widely used communication and remote control means. Since infrared remote control devices have the characteristics of small size, low power consumption, strong...[Details]
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