-
1. Demand Analysis: 1. 19K~21KHz frequency square wave Uo1; 2. Sine wave Uo3. 3. Cosine wave Uo4. 4. Narrow pulse Uo2 with a duty cycle of 5%~15%. 5. The single chip microcomputer measures th...[Details]
-
Since I got the stm32, I have always wanted to get started quickly, so I have been browsing various forums and learning from the blogs of various experts. As the saying goes, haste makes waste, and y...[Details]
-
DC-DC Converters The topic of DC-DC converter immunity will be discussed in detail here , but first a brief discussion of DC-DC converters. Since the birth of electronics, there has been an old sayi...[Details]
-
First, let me introduce the main targets of this transplant:
Platform: Windows 7 Ultimate And
Fedora
9
Target board: mini2440
Target system: linux-2.6.32.2
Cross-compila...[Details]
-
Noise is a common problem that occurs everywhere. Almost everyone who works with circuits has to deal with it at some point, either by finding its source and fixing it, or by reducing its effect on m...[Details]
-
Overview
CDMA wireless systems were designed to operate in the same radio band as the older Advanced Mobile Phone System (AMPS), which operated in the U.S. cellular band before CDMA technology wa...[Details]
-
Nidec and Nidec Sankyo jointly developed AC servo motors equipped with position detection technology "Zignear®"
Supports 17-bit resolution and is promoted to the industrial robot market
...[Details]
-
1. Organizational Structure: The memory chip has several important units: device block page. 1 Device = 2048 block = 2k block 1 block = 64 page 1 page = (2048 + 64) Byte in: Block is the basic/mini...[Details]
-
..\..\SYSTEM\usart\usart.c(1): error: #5: cannot open source input file "sys.h": No such file or directory #include "..\sys\sys.h" so that you can find the path There was a problem compiling aga...[Details]
-
Active vibration control has the advantages of high vibration isolation rate, strong adaptability, and resistance to strong shock and vibration, etc., allowing key equipment to work reliably in harsh ...[Details]
-
Among the many communication protocols, Modbus to Profinet is a widely used protocol conversion method. This technology combines two different communication protocols to achieve efficient communica...[Details]
-
ATPCS is the abbreviation of Arm Thumb Procedure Call Standard, which means the basic specification of subroutine calls in arm programs and thumb programs. Register usage rules When the number of...[Details]
-
1. Model: HP8563E spectrum analyzer 2. Fault: The instrument has an error in measuring amplitude, the error is 45dB 3. Test and judgment: The spectrum analyzer is actually a frequency conversion su...[Details]
-
Lianxintong provides bidirectional V2G chips Hangzhou City – August 2, 2023 – Hangzhou Lianxintong Semiconductor Co., Ltd. (Lianxintong), a smart charging communication chip design company, is payi...[Details]
-
High-voltage motor starter cabinet and high-voltage distribution cabinet are two important equipment in the power system. They have obvious differences in structure, function, application, etc.
...[Details]