Author: Zhou Wei, a member of Yibo Technology Expressway Media
Through the board inspection above, although we can identify some problems, we may not be able to completely dispel some people's doubts....
The development of automobile technology depends largely on the development of testing technology. Leading automobile companies at home and abroad have advanced testing technology and complete testing...
In the digital twin visualization scene, when the camera looks at the target object, the center point of the object is generally used as the target position of the "viewing point". I understand it as ...
The CCS of TMS320C66x optimizes 16-bit to 32-bit operations, using intrinsic functions, using const, etc.1. Source code:Word32 L_mpy_ll(Word32 L_var1, Word32 L_var2)
{double aReg;Word32 lvar;/* (unsig...
When the current is constant, the forward voltage drop across the diode decreases as the temperature rises, but the EBW simulation software increases it as the temperature rises. Is it wrong? I don't ...
[i=s]This post was last edited by jinglixixi on 2022-1-30 10:17[/i]WS2812B color light strip and light ring is a device that can render the environment atmosphere. Since it is a serial device printed ...
The intelligent vortex flowmeter can measure the flow of steam with temperature and pressure compensation. It is easy to install. The following are some points to note during installation. 1. Reaso...[Details]
Japanese media Nikkan Kogyo Shimbun reported on the 23rd that TDK has developed a flexible solar cell. Through the improvement of optical design, the conversion rate of this solar cell under outdoo...[Details]
Example of using other MCUs to perform serial port ISP download on STC15 series microcontrollers (equivalent to opening the STC ISP download protocol)
Example of using other MCUs to perform...[Details]
This article introduces the compilation, configuration, and operation of the commonly used application wpa_supplicant (as well as libnl and openssl that wpa_supplicant depends on) on embedded ARM-Linu...[Details]
1. System Block Diagram Introduction When the object is placed on the scale pan, the resistance strain gauge is deformed by gravity and the resistance value changes. The bridge circuit built by the s...[Details]
ADI launches the latest Class D amplifier SSM2375/SSM2380 Analog Devices, Inc. has introduced two new Class D amplifiers that are ideal for smartphones, GPS devices and other handheld electronic prod...[Details]
This article introduces a multi-motor control platform based on the single-chip microcomputer C8051F020. The hardware circuit is simple and reliable, and the power circuit is built by field effec...[Details]
I suddenly remembered the sound of the computer self-test when I was a child. Of course, we also have washing machines, air conditioners, etc. The principle of the buzzer is that two iron plates ...[Details]
The latest progress in Xiaomi’s car manufacturing is here! Recently, another set of photos of Xiaomi’s heavily camouflaged test vehicles have been exposed on the Internet. Also exposed is the veh...[Details]
On August 14, according to the latest statistics on the global CIS market share by research firm Yole Development, Sony's CMOS market share fell by 2% in 2020. According to Yole Development statistic...[Details]
Pointer multimeter (500 type is used as an example)
A multimeter is a portable electrical instrument that can perform multiple electrical measurements, has multiple ranges, and can be used to me...[Details]
The discharge system of a battery refers to the discharge rate, discharge form, termination voltage and temperature of the battery.
The discharge of "Guangyu" VRLAB is mainly divided into the foll...[Details]
The download address of u-boot is http://sourceforge.net/project/showfiles.php?group_id=65938. The latest version is u-boot-1.1.6, which can already support AT91RM9200. Add the PATH environment varia...[Details]
ABB Robot Safety Zone is an important function to ensure that the robot does not cause harm to personnel and equipment during operation. When designing and implementing ABB Robot Safety Zone, many ...[Details]
PCB Design
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