1. JTAG port, JTAG pins are defined as follows:MCU TCK - test clock input, connected to the emulator's 7-pinMCU TDI - test data input, connected to the emulator's 2-pinMCU TDO - test data output, conn...
Last week, I heard from a colleague who attended the NXP conference that a new series, MCX, was released. Do you always replace old symbols with new ones?
Jin Yujie, senior director of industrial and ...
[i=s]This post was last edited by sjh.123 on 2021-3-22 20:28[/i]I just bought a Pi Pico and downloaded a bunch of information from the Internet. I couldn't understand it, but the administrator gave me...
The 2019 ST National Tour Seminar will be launched in 13 cities ( Beijing, Hangzhou, Chengdu, Hefei, Shenzhen, Xi'an, Nanjing, Shunde, Changsha, Jinan, Xiamen, Shanghai, and Guangzhou ) from September...
The voltage doubler rectifier circuit is shown in the figure
The driving circuit is IR2153 half-bridge driver
I saw that other people’s electrostatic devices have (overcurrent protection, discharge pr...
"It used to cost one or two yuan to fully charge my phone, but a few days ago I was charged 12 yuan." Wu Xiangyu claims to be a long-term user of shared power banks. Because he uses his phone frequen...[Details]
With the advancement of computer technology and the development of image processing and pattern recognition methods, fingerprint processing technology has become increasingly mature and has been wide...[Details]
Linear high-power DC voltage and current stabilized power supply can be used for aging and testing of components such as capacitors, relays, resistors, etc. It can also be used for experimental t...[Details]
On February 7, State Grid Corporation of China issued the first tender and procurement announcement for substation equipment in 2020 for power transmission and transformation projects. On the morni...[Details]
The instrument is the interactive interface between people and cars. It provides drivers with the required information such as car operating parameters, faults, mileage, etc. It is an indispensable pa...[Details]
In an independent solar power generation system, in order to reduce costs, improve efficiency and reliability, it is necessary to make the photovoltaic cell output maximum power, charge and disch...[Details]
As CES 2019 Asia is in full swing, SoftBank, which has always made achievements in the telecommunications field, announced a 5G-based technology that can achieve remote control of vehicle spacing thr...[Details]
Although the price of Samsung's flagship phones is prohibitive, often costing eight or nine thousand or even tens of thousands of yuan, Samsung still has many low-priced mobile phones worth choosing,...[Details]
This paper introduces the design of a simple adjustable real-time clock system. The Atmel 32-bit ARM microprocessor is used as the control driver in the design, which realizes the time informa...[Details]
Most phones and tablets rely on passive cooling, which dissipates heat into the body of the device (and ultimately into your palm). Active cooling fans can help, but traditional fans are too large ...[Details]
AMI, a supplier of BIOS, BMC and security solutions, announced that it has jointly developed a new platform firmware security solution with Lattice, a low-power programmable supplier, AMI PlatFire™ f...[Details]
Varistor is a resistor device with nonlinear volt-ampere characteristics. It is a protection device. Its English name is "Voltage Dependent Resistor", abbreviated as "VDR", or "Varistor". It is sen...[Details]
With the development and application of technologies such as 5G communications, Internet of Vehicles, ADAS and autonomous driving, sensor chips and autonomous driving chips used in the new generation...[Details]
Drain voltage without suppression
Figure 1 details
the typical gate drive voltage and drain voltage waveforms for a push-pull driver operating
from a 15V DC
supply
. In a push-pull driver c...[Details]
On November 3, the reporter learned from Panzhihua Urban Construction and Transportation (Group) Co., Ltd. that Panxi Financial Leasing (Shanghai) Co., Ltd. (hereinafter referred to as Rongzuo Company...[Details]