[i=s]This post was last edited by longmotto on 2018-12-28 22:13[/i] I am honored to participate in the XMC4800 Relax EtherCAT Kit review. Thanks to EEworld and Infineon for organizing this event. Toda...
Since the PCB is limited by the installation size and the number of pins, although the transistor plus the resistor can complete the function, it takes up a large PCB area. I want to use a 485 chip wi...
I recently changed my computer, a laptop, and installed the WIN10 operating system.
Open Keil, then open the project and compile.
If you open the project directly, there is no "Run as Administrator" o...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and...
C:\ti\c2000\C2000Ware_1_00_06_00\device_support\f2837xd\examples\cpu1\sci_echoback The above path contains the UART routine of TMS320F28379D, which is used to receive data from the computer and then r...
Power-type piezoelectric ceramic vibrators are used in power-type ultrasonic instruments and equipment. The equipment mainly consists of two parts: an ultrasonic generator and a transducer assembl...[Details]
Recently, batteries and lithium carbonate raw materials have started a "price increase" mode. According to data released by Shanghai Steel Federation, the average price of battery-grade lithium carbo...[Details]
The multi-pulse intelligent cable fault tester is developed on the basis of the most advanced application technology of the secondary pulse method cable fault tester. In addition to all the advantage...[Details]
Recently, Beijing Zhongke Guoguang Quantum Technology Co., Ltd. (hereinafter referred to as "Guoguang Quantum"), an enterprise in Beijing Economic and Technological Development Zone (Beijing Yizhua...[Details]
The following is a program that uses the stc89c52 microcontroller to perform some simple control on the solenoid valve.
#include reg52.h
sbit a=P1^0; //lower switch
sbit b=P1^1; // rise
sbit c...[Details]
A weighing sensor is a gravity measuring instrument that can convert the mass of the object being measured into an electrical signal output. It has many advantages, such as accurate measurement, fas...[Details]
As global warming and climate change intensify, the renewable energy industry has become an inevitable trend, and Taiwan cannot stay out of it. In the Taiwan authorities' medium- and long-term...[Details]
On January 4, 2021, Qualcomm Technologies announced the launch of the Qualcomm Snapdragon 480 5G mobile platform, the first Snapdragon 4 series mobile platform to support 5G. Snapdragon 480 can furth...[Details]
1. Matrix keyboard interface technology and programming
1. The structure and working principle of the matrix keyboard:
When there are many keys in the keyboard, in order to reduce the occupation of...[Details]
Semiconductor chips have now become the core of the digital economy, with applications ranging from smartphones and automobiles to critical applications and infrastructure in healthcare, energy, comm...[Details]
Taking the single-chip microcomputer AT89C51 as the control core, the semiconductor refrigeration technology is introduced into the LED heat dissipation research. The PID algorithm and PWM modulati...[Details]
Chassis, engine, and gearbox are the three core structural parts of traditional automobiles. Under the "new four modernizations" of automobiles, only the chassis has been retained, and "human-machine...[Details]
On December 14, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched a car keyless entry and start ...[Details]
Automotive chip grade
According to the automotive electronics standards set by the United States, automotive chips are divided into five levels, the smaller the number, the higher the level.
...[Details]
Industrial Control Electronics
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