When using solid-state relays, users should pay attention to the application conditions and reasonable selection of solid-state relay performance parameters and load capacity. The following four aspec...
M683XX series MCU main features list (I)model Operating frequency (MHz) Power consumption (W) Working voltage(V) I/O maximum operating voltage (V) Memory Control Internal Flash Internal RAM DMA Contro...
“…Will you upgrade your package to 5G?…”
I believe that this year, many people have started to receive 5G package promotion calls from operators .In 2020 , as the first year of 5G , we will experience...
DSP programming for motor control and CAN basics
https://download.eeworld.com.cn/detail/sigma/618995105 Examples of Illustrated Classic Motor Control Circuits
https://download.eeworld.com.cn/detail/si...
I always think that the slew rate (SR) of an op amp is as important as its gain-bandwidth product GBW. But it is often overlooked. The reason why it is important is that the gain-bandwidth product GBW...
So far, there is no very strict and precise definition of "light engine", so many readers still don't know what a light engine is. Someone defines it as "LED light engine refers to an overall combin...[Details]
Nidec Corporation's group company Nidec Precision Components Co., Ltd. (formerly Nidec Copal) would like to announce that it has developed the world's thinnest linear vibration actuator "TapSense...[Details]
PART 01
PID control algorithm formula
PART 02
C language program
In fact, you can use code to implement the addition, subtraction, multiplication and division of the alg...[Details]
Piezoelectric ceramic actuators are new micro-displacement devices developed in recent years. They have the characteristics of small size, large thrust, high precision and displacement resolution, ...[Details]
In recent years, many countries in the world have formulated policies to phase out incandescent bulbs in stages. For example, China plans to phase out all incandescent bulbs above 60W for general l...[Details]
It is reported that Ford Motor Company is preparing to use solar energy at its Michigan plant in Wayne, Michigan. And solar energy, a new clean energy source, can also power Ford electric vehicles,...[Details]
It is required to display the numbers 1 to 5 on the digital tube in a cycle.
Example analysis:
1.1 Hardware analysis
The digital tube adopts a common anode structure.
1.2 Software ...[Details]
1. Overview
The grain quality rapid tester uses near-infrared spectroscopy to detect the internal quality of grains, such as crude protein, moisture, etc. With the continuous development o...[Details]
Use STM8 development environment: IAR for STM8 Use TIM1_CH3 to output PWM wave, the output pin is PD5 The microcontroller used is STM8L151 For STM8L, the default clock source is off and needs to be...[Details]
On July 20, Sanan Optoelectronics said on an interactive platform that the company currently supplies MiniLED chips to Samsung in batches, and some other customers are in the process of verification,...[Details]
According to foreign media, on August 1, Bosch announced that in order to respond to the demand for chips in the global automotive and consumer electronics industries, it has opened a new chip and se...[Details]
High-power LEDs are increasingly being used in a variety of applications, including automotive lighting, camera phone flashes, stage lighting, venue lighting, night scene lighting, flashlights, b...[Details]
Recently, a project is using stm32f103. I found that once the watchdog of stm32 is turned on, it cannot be turned off. After entering low power mode, the watchdog is also restarted. It is very danger...[Details]
Analyzing Intel's system-level foundry model
Compared with traditional foundries, Intel Foundry Services provides more services besides manufacturing silicon wafers for customers.
...[Details]
On November 14, Qualcomm announced the launch of two connectivity modules, QCC74xM and QCC730M, for IoT applications such as smart homes and smart appliances. These two modules are now available fo...[Details]
Microcontroller MCU
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