[i=s]This post was last edited by emmnn on 2022-1-29 11:10[/i]Preface
It has been more than two weeks since my last post. I just got home and rested for two days. I remembered the review and took out ...
FPGA basics and how it works
Whether you use a graphical design program, ANSI C or VHDL, such a complex synthesis process can make you wonder how FPGAs really work. How do the programs in this chip wo...
[i=s]This post was last edited by DIAG on 2019-3-24 22:01[/i] [size=5]It’s still the old 32 Skyworth LCD TV, with simple functions, suitable for my grandma. The auxiliary 5V power supply was repaired ...
The difference and usage of passive crystal and active crystal oscillator :This content is originally created by EEWORLD forum userzkj2014. If you need to reprint or use it for commercial purposes, yo...
The title of this chip in the review is: Ateli AT-START-F425, the first choice for USB and CAN applications
Now let's start the basic use of CAN:
1. Add can.h and can.c to the drivers folder:
The RX o...
Figure (01) shows the circuit of the UC1525A (same as UC2535A and UC3525A, the three models differ only in the operating temperature range) switching power supply control chip produced by Unitrode (ac...
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
This article proposes a design scheme for a two-color handless clock based on a single-chip microcomputer. The hardware of this solution uses AT89S51 microcontroller as the control core, uses 74LS154...[Details]
0 Introduction
TPS65105 is a hybrid DC/DC converter integrated circuit chip. It is specially designed for powering thin-film transistor (TFT) LCD displays and can provide three output voltages fo...[Details]
The rocket launcher distribution box plays an extremely important role in the completion of the rocket launcher's combat mission. It mainly controls the height and direction of the rocket launche...[Details]
Developments in embedded memory technology have made large DRAM and SRAM common in today’s systems-on-chip (SoCs). The trade-off between large and small memory sizes has made memory of all sizes fe...[Details]
CAN (Controller Area NetWork) bus, also known as controller area network bus, is the earliest data communication protocol developed and launched by the German Bosch company in 1982 for internal measu...[Details]
Introduction to the classification of LCD panels
When users buy LCD monitors, they often hear merchants say: "XX brand is good, it uses A screen, XX brand is not good, it uses B sc...[Details]
With the mandatory implementation of the US FCC E911 requirement for ±3 meters vertical positioning of mobile phones and the rapid increase in the popularity of smart wearable devices, atmospheric pr...[Details]
But the actual tube amplifiers made by many friends are not ideal. There are two main reasons:
1. Since the knowledge of electron tube circuits and their applications was only available in text...[Details]
introduction
ZigBee Alliance defines
2 types of physical devices: one is full function device FFD (full function device); the other is reduced function device RFD (reduced function device)...[Details]
According to Visionox's official WeChat account, Visionox has released InV see™, the world's first under-screen camera solution that has reached mass production application level. According to Visi...[Details]
Smart healthcare integrates personal physiological state sensing with the Internet of Things, which is a key project in many IoT applications. Due to the particularity of the medical IoT applicat...[Details]
There are six basic DC/DC converter topologies, namely buck, boost, buck-boost, cuk, zeta, and sepic converters. The half-bridge converter is also a double-ended converter. The above are two to...[Details]
Smart voice thermos cups can remind users to drink water, take medicine, play music, etc. on time. Traditional solutions require multiple components such as MCU + temperature detection chip + power...[Details]
The characteristics of the production of the chlor-alkali industry are harsh environment, strong corrosiveness, flammability and explosion. There are many types of fluid media in production. The main ...[Details]
GD32 MCU
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