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...
As the world's largest and most advanced wafer foundry, TSMC plays a vital role. At a time when chip production capacity is currently tight, TSMC recently announced news of a major price increase. ...[Details]
introduction
Smart transmitter is a digital transmitter. It can communicate with it in two directions in the control room, on-site or anywhere in the same control loop by using a handhe...[Details]
Recently, the company's project needs to use S3C6410. After much consideration, we finally chose the core board of Feiling (not an advertisement, just because it has more circuits and positioning ...[Details]
Digital filtering
Proximity sensing requires the controller to be able to detect stable small signals to increase the detection distance. Therefore, the controller needs to set a sufficiently lon...[Details]
The automotive lighting market continues to grow strongly, with analyst Yole predicting that the market will reach $38.8 billion by 2024. Over the past few years, LEDs have become an increasingly imp...[Details]
Tencent's new version of "Honor of Kings" "Dawn" is now online. The map of the Dawn version adopts Chinese aesthetic design and builds a new canyon with reference to garden landscaping; the ga...[Details]
On the 4th of this month, New Solar Technology (NSP) launched a new generation of low-cost and high-efficiency monocrystalline solar cells called "Perfect19". The product is currently on display at...[Details]
CATL, once known as the leader of China's new energy batteries, had a market value of over 1.68 trillion yuan, but recently experienced a market value drop of more than 20%, evaporating more than 4...[Details]
Insulation resistance testers, commonly known as digital megohmmeters and digital megohmmeters, have become increasingly accepted by electrical people. Many engineers who have upgraded from old-fas...[Details]
The ARM exception return correction value varies depending on the exception type, which mainly depends on two aspects: a. After the exception is handled, the returned address is the address of the in...[Details]
On November 18, Huitong New Materials Co., Ltd. (hereinafter referred to as "Huitong Shares") was listed on the Shanghai Stock Exchange Science and Technology Innovation Board. The company's stock co...[Details]
Thermocouples, also known as thermocouples, are the earliest thermoelectric detection devices. Their working principle is the thermoelectric effect. For example, a junction composed of two different c...[Details]
In the figure, RP1 is the audio adjustment potentiometer, RP2 is the volume control potentiometer, and resistor R is an external negative feedback resistor. The circuit uses a special microphone for ...[Details]
After a hundred years of development, the automobile industry has now reached a time of "unprecedented changes." New and old players have begun to transform towards intelligence. The most obvious...[Details]
1. Introduction to STM32 Timer
There are 11 timers in STM32, including 2 advanced control timers, 4 normal timers, 2 basic timers, 2 watchdog timers and 1 system tick timer. The system tick timer is ...[Details]
MCU
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