[i=s]This post was last edited by yin_wu_qing on 2019-7-28 15:02[/i]Have a nice weekend, everyone. Playing with the UFUN development board and enriching your spare time is quite fulfilling. Today I lo...
The 12VDC signal controls the on and off of the 24VDC relay. I want to use a MOS tube to drive it. Is there any economical and small MOS tube to recommend? If there is any other better solution, pleas...
I spent two schematics at the beginning, and after I finished drawing the PCB, the schematics looked a bit messy, so I divided the schematics into several more according to the functions. However, I f...
TI Signal Chain and Power QA Series Live Broadcast - Gate Driver Special Live Broadcast with Prizes in Progress!Click here to enter the live broadcastLive broadcast time: July 15, 2022 (today) 10:00-1...
[p=25, null, left][color=rgb(51, 51, 51)][font=微软雅黑]Millimeter wave radar, as the name implies, is a radar that works in the millimeter wave band (30-300 GHz). Currently, millimeter wave applications ...
USB is a PC interconnection protocol that can connect peripherals to computers more conveniently and quickly. RS-232 is a common access method for a single device to access a computer, and a common co...[Details]
Currently, the most common technology for collecting body movement data is counting steps. This technology was first used in pedometers and now also provides data sources for consumers. In additi...[Details]
The purpose of this system is to design a vehicle anti-collision and automatic braking system based on a single-chip microcomputer. The system effectively solves the problem of rear-end collision cau...[Details]
Recently, BMW showcased the front grille of the i NEXT , which can integrate cameras, radars and other sensors required for L3 or higher autonomous driving . However, it is still unknown whether the ...[Details]
Some users of industrial computers and system control products have found that they will conduct a test of multiple signals and clock timing. Generally, the number of signals tested is 4 to 7, and up...[Details]
In the previous section, we introduced the "Clock Management Unit of Exynos4412 Chip". With the basic knowledge in the previous section, we can write programs to operate the CPU clock. By operating t...[Details]
Abstract: High-frequency power active filter is a new harmonic and reactive dynamic compensation device. As a harmonic generator, the power active filter is added to the DC side of the converter to...[Details]
Recently, under the attention of the industry, Shanghai Kepler Exploration Co., Ltd. (hereinafter referred to as "Kepler Humanoid Robot") and Singapore PPLE successfully signed a milestone strategi...[Details]
On February 4, the DB electronic materials base project was signed and settled in Kunshan, with a total investment of 300 million yuan. According to the news released by Kunshan, the DB Electronic ...[Details]
//mega8 7.3728M Hz g CC compiled, _delay_us(us) _delay_ms(ms) call library function //initialize and set dq as output #define ds18b20_dq PC5 #define set_ds18b20_dq_ddr() DDRC|=1 ds18b20_dq #define s...[Details]
The cooling fan of a car engine is an important part of the vehicle cooling system. If the fan fails, it will lead to insufficient or excessive cooling of the engine, causing the engine working envir...[Details]
The hardware involved in this section of the program is relatively simple, mainly to examine the application of the stm32 clock I will not say much about the principles. The reference books are: "ST...[Details]
Teledyne e2v EV10AS940: State-of-the-art 10-bit wideband data converter
Superior microwave RF direct conversion sampler to over 35 GHz
Wireless signal baluns are used ...[Details]
An embedded system is a combination of computer hardware and software with specific functions or purposes, or a special computer system that is installed in another device and controls the device. ...[Details]
CNC (Computer Numerical Control) system is an automatic control system widely used in industrial production. It uses computers to accurately control machine tools and achieve high-precision process...[Details]
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