黄土马家

STC development board

Overview

Onboard USB direct download circuit, dot matrix LED, running light, digital tube, matrix button, buzzer, 1602 liquid crystal interface, DS1302 clock chip, chip pin classification, onboard a UART interface, and an IIC interface.

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2025-08-05 00:21:17

WDT Timing
#define WDT_ARST_1000 (WDTPW+WDTCNTCL+WDTSSEL) /* 1000ms " */ Its premise is (assumed 32KHz) Why is it exactly 1000ms? Can this premise be changed? How to change it? Also, can it be changed to other v
Is there a better way to remove extreme values and average them?
There are N numbers, assuming N = 8. We need to sum these 8 numbers, find the maximum and minimum values among these 8 numbers, and subtract them from the sum. These 8 numbers are stored in array ABC[
I2C operation of RSL10 and reading of acceleration measurement data of KX023
[i=s]This post was last edited by cruelfox on 2021-7-2 20:48[/i]　　The I2C interface access of RSL10 can be realized by using the API provided by SDK, of course, you can also operate the registers your
Dormitory management system for beginners
[media=ra,400,300,0]http://v.youku.com/v_show/id_XMzgxMzA1OTcy.html[/media] A DIY dormitory management system for beginners.
The driver of uda1341 cannot be started
The simulation effect diagram of ModelSim Altera is as follows: The L3 interface control of Udal341 chip is as shown in Figure 1. When Mode_L3 is low (address mode), each rising edge of Sysclk_L3 send
Strange reasons why switching power supplies are damaged
[size=4] Dear experts, I have used a batch of domestic switching power supplies with lead-acid battery charging and discharging functions. They often break down during on-site use. They are easily dam

Datasheet More

Circuits More