On October 1, MicroPython had several updatesunix/variants: Enable MICROPY_DEBUG_PARSE_RULE_NAME on coverage build.
py/parse: Expose rule-name printing as MICROPY_DEBUG_PARSE_RULE_NAME.
extmod/utime_m...
I spent one chip coin to download it from Fever.com. Now I share it with you. I hope it can be of some use to you. I think it can still be used for a while. [[i] This post was last edited by jqh_111 o...
Many series of MSP430 microcontrollers have the ability to drive LCDs, such as the 66 series, 41 series, 42 series, 43 series, 44 series, 31 series, 32 series, 33 series, etc. can directly drive LCDs....
Can I use socket to implement Tracert in WinCE? If anyone has the code of Tracert implemented in WinCE, please send it to me. Thank you very much! Email: namisoft@163.com....
[b][font=黑体][size=16pt]Lecture 16 [font=Arial] ZigBee [/font][font=黑体] Serial Port Transparent Transmission [/font][/size][/font][font=Arial][size=16pt] [/size][/font][/b][align=left]I. Serial Port Tr...
1. Overview
Will passive devices
produce nonlinear intermodulation distortion? The answer is yes! Although there is no systematic theoretical analysis, it has been found in engineerin...[Details]
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
LED technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
Abstract: In order to realize wireless automatic alarm and monitoring of major safety places, based on the basic principle of pyroelectric infrared sensing, a detector for receiving infrared radia...[Details]
At present, with the diversification of portable products and the almost harsh requirements for audio and video parts, the power consumption requirements of the whole machine have been raised to a ...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
It should be understood as follows: DC-DC means direct current to direct current (conversion of different DC power values). Anything that meets this definition can be called a DC-DC converter, incl...[Details]
1. Introduction
AS-Interface bus technology is an intelligent network that uses a single cable to connect sensors and actuators to controllers, transmit data, and provide power. It can be used...[Details]
0 Introduction
With the development of virtual instrument technology, new measurement and control methods that use "virtual instruments" to replace traditional instruments are replacing trad...[Details]
Li/SOCl2 batteries (lithium sub-cells) have the advantages of high operating voltage, stable discharge voltage, wide operating temperature range and long storage life, and have been widely used in ...[Details]
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