[i=s]This post was last edited by roc2 on 2019-10-6 11:02[/i]1. Overview
HTTP web server is a common function of ESP8266. Here we use the ZeroZhi open source platform to demonstrate this example.
2. S...
[table=98%] [tr][td]1.What is the function of the cut-off frequency parameter in the ST motor library? [/td][/tr] [/table] [img=419,0]http://www.ing10bbs.com/data/attachment/forum/201812/19/193031cfii...
Nokia 8210 CPUNokia 8210 CPU can be replaced with Nokia 8250, 8850, 8855, 5210, 3210, 3310, 6210 CPU. The models are V11, V12, V16, V18, V19. Among them, 8210 and 8850 mostly use V11 and V18. When upg...
[i=s]This post was last edited by lb8820265 on 2018-10-23 21:24[/i] [align=left][font=微软雅黑][size=3] Let's introduce some basic knowledge of inertial systems and learn step by step by asking questions....
I am writing something about interrupts because of DC's invitation. I have only been in contact with 430 for a short time and can only share my own experience with you. Please forgive me if there are ...
The traditional 51 MCU IO interface can only be used as a standard bidirectional IO interface. If it is used to drive the LED, it can only be used in the current injection method or with a triode exte...[Details]
Light Emitting Diode (LED) is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light. As the application of LED bec...[Details]
What will happen to traditional broadcast bands when the spotlight goes out? Smartphones have become our constant companions over the past decade, and it's often said that smartphones are so successf...[Details]
/* //======164 data conversion program======= void chuanshu164(uchar data_buf) { uchar i; A CC =data_buf; //Data sent to accumulator for(i=8;i 0;i--) { clk=0; data1=a0; ...[Details]
Geely Auto released the official picture of X Watch, the world's first mass-produced smart travel watch by a car company in the 5G era. It is reported that X Watch integrates vehicle control, sports ...[Details]
The 0.91' white OLED display is slightly different from the regular 0.96' OLED display, and its graphics are more slender. Here, the CH554 development board is used to drive it, and 2 GPIO ports are ...[Details]
According to Bloomberg, the United States and the Netherlands are expected to hold a new round of negotiations this month on restricting China's access to advanced chip technology, during which the U...[Details]
1. I2S controller structure diagram The Inter-IC Sound (IIS) bus interface of the S3C2440A is used as a codec interface to connect external 8/16-bit stereo audio decoder ICs for minidisc and portabl...[Details]
1. Introduction
A switching power supply is a voltage conversion circuit whose main working content is to step up and down the voltage. It is widely used in modern electronic products. Because the ...[Details]
Improving the performance of HMI (Human
Machine
Interface
) terminals can reduce the complexity of vehicle
control
system
operation and improve the driver's control over his ...[Details]
Preface
In the data acquisition automation control system with PC as the control center, the single-chip microcomputer is usually required to collect data, and then transmit it to the PC b...[Details]
1 Methods to suppress or weaken the influence of harmonics
(1) Why can increasing the carrier frequency suppress or weaken harmonics?
The carrier frequency of the inverter is adjustabl...[Details]
A new report out of South Korea suggests that the Galaxy S22 series will be dominated by the Snapdragon 898 version instead of Samsung's next-generation Exynos SoC with AMD graphics. The South Kore...[Details]
1. Introduction
With the rapid development of computer technology, industrially developed countries have invested heavily in the research and development of modern manufacturing technolo...[Details]
Huawei has officially announced that it will officially release the Hongmeng HarmonyOS mobile phone operating system on June 2. Wang Chenglu, President of Huawei's Consumer Business Software De...[Details]
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