My history posts:
[RVB2601 creative application development] @fxyc87 RVB2601 unboxing + hello_worldAs the saying goes, sharpening the knife does not delay the chopping of wood, so you can work better ...
Hello everyone, I now want to need a DC/DC step-down chip. The input requirement is DC20V 3.25A and the output is DC 3.4V 14A. If there is a constant source, it would be the best. Thank you. If you ha...
Recently, I want to design a three-phase soft start circuit based on a single-chip microcomputer. The basic components required are:
1.IGBT tube
2. Single chip microcomputer
3. Relay
4. Motor
5. LCD d...
[i=s]This post was last edited by shipeng on 2019-5-15 18:48[/i] [size=3]I recently used the USB_OTG_FS of STM32F429 to make a BOOTLOADER that can read files in the USB disk through USB (PA11, PA12) o...
This is the actual object of this review:The first thing I didn’t expect was that it was so small and exquisite, which was completely in line with the temperament of a “reduced” instruction set.The se...
According to Jiwei.com, miniaturization technology can be used to increase the density of semiconductor devices, and a variety of multi-gate transistors have gradually been developed. Such transistor...[Details]
In late June, Intel CEO Henry Kissinger paid to write an article in POLITICO, emphasizing "America First," and pointed out that the United States should focus on supporting American chip companies li...[Details]
(Image source: HUAWEI BeiDou official website) According to foreign media reports, Shenzhen Huada Beidou Technology Co., Ltd. (Allystar Technology CO. Limited) has launched a dual-antenna, multi...[Details]
LCD and controller interface circuit diagram: In the interface circuit design, since the LM320160CCW LCD display module is powered by 5 V, and the microcontroller is powered by 3.3 V, they cannot be ...[Details]
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
The microphone uses a single tube and the operating voltage is only 1.5V. The frequency is tuned to the FM band of 88~108MHz. The microphone signal can be clearly received within a range of 30 meters...[Details]
To limit fuel consumption, some car manufacturers are using Start/Stop functions in their new generation models. These innovative new systems shut down the engine when the car comes to a stop and ...[Details]
As oil prices continue to rise, people are under increasing pressure from fuel costs. Most people are beginning to pay attention to transportation tools that use other energy sources, and more and mor...[Details]
1 Introduction
In recent years, a new high-frequency power transmission and distribution system HFPDS (High frequency power distribution system) has been proposed. Unlike the traditional D...[Details]
bit
It is the address of a bit in the 20H .. 2FH area of the internal data memory space, or a bit address of an 8051 bit-addressable SFR.
code
is a code address between 0000H .. 0FF...[Details]
Introduction
CAN (Controller Area Network) bus controller area network was first proposed by RoberBosch at the SAE conference in February 1986. CAN bus is a serial communication protocol t...[Details]
I just posted the general usage of ADC, and learned that there is a temperature sensor built into stm32, so I debugged the internal temperature sensor while it was hot. There is no software filtering....[Details]
According to the latest report from Canalys, in the first quarter of this year, global smartwatch shipments increased by 12% year-on-year. Apple Watch still ranked first in market share, but the seco...[Details]
TDK will be exhibiting various components and system solution products at the 2024 Munich Shanghai Electronics Show in Hall E6, Booth 6506
TDK offers a variety of demonstrations a...[Details]
With the rapid development of new energy vehicles and autonomous driving, many EMI problems have occurred in the application of automotive power chips:
First, autonomous driving and smart cock...[Details]
XuanTie RISC-V Activity Zone
京公网安备 11010802033920号
EEWORLD
