Some power control circuits use NMOS to control the negative output, cutting off the negative pole of the battery and the system's GND. What are the advantages and disadvantages of this compared to po...
TWS (True Wireless Stereo) Bluetooth headsets are extremely popular audio products in recent years. With the help of Bluetooth chips, it first establishes a wireless connection between the mobile phon...
Ultra-wideband brings a wealth of capabilities to applications that require precise timing and accurate position detection. This blog explores the various features of ultra-wideband that help enable h...
----Local users can enjoy more favorable product prices, faster delivery services and the same high-quality technical support.National Instruments China Co., Ltd. (NI) announced that it will officiall...
Secure provisioning is a process that allows you to securely instantiate a microprocessor ( MPU) root of trust. In this webinar, Microchip will explain why secure provisioning is important for MPU-bas...
In the past 2022, in the luxury mid-size car market, the iron triangle is still formed by the familiar BBA. Compared with the competing BMW 3 Series and Audi A4L, the Mercedes-Benz C-Class, which sti...[Details]
Example 1: P1.0 connects a button to GND, the button number is '6', and the button is displayed.
Code
1. #include at89x52.h
2. #include “KEY.H”
3. void main( void )
4. { P1_0 = 1;...[Details]
Micro-power impulse radar is a new type of high-tech radar developed in recent years. As a type of ultra-wideband radar, impulse radar directly transmits extremely narrow baseband pulses without ca...[Details]
Induction Motor Design Methodology
The design methodology for an induction motor usually includes the following steps:
Determine design parameters: First, you need to determine the motor'...[Details]
The Samsung Note10 series arrived as expected. As Samsung's flagship in the second half of the year, the overall style of this generation of Samsung Note10 series has become tougher, and the s...[Details]
This article is based on the Linux 2.6.35.11 kernel of the mstar801 platform.
1. What are the methods for Linux to switch from user mode to kernel mode?
There are two general types: active and ...[Details]
Digital power system management is eliminating this "blind spot" by enabling the setting and monitoring of a variety of power supply parameters through a computer interface. Programmable parameters in...[Details]
I spent half a day in the morning getting familiar with the PWM module of stm32. At noon, I used my lunch time to successfully debug the PWM function. Of course, it is a very simple thing, and perhaps...[Details]
When designing electronic ballasts for fluorescent or high-intensity discharge (HID) lamps, in addition to meeting the usual cost, reliability, and long life requirements, designers must also provi...[Details]
On the morning of March 15, Microsoft's Build developer conference was the latest technology event to be affected by the ongoing coronavirus pandemic. On March 13, Microsoft decided to cancel the...[Details]
Nokia seems to be on a roll with its entry-level smartphone launches right now. After launching the Nokia C21, C21 Plus, and C2 Second Edition, the company is now gearing up to launch another entry-l...[Details]
To realize image acquisition in the IoT system, the following characteristics of the IoT must be considered:
(1) IoT nodes are price sensitive. IoT is a large-scale application of information sen...[Details]
Arm's next move after it acquires general-purpose computing power for phones and Internet of Things devices is unclear. Although the x86 giants dominate the data center, competition between Arm and R...[Details]
Since the beginning of this year, Neijiang City has emphasized the priority of industry and manufacturing, adhered to the guidance of new industrialization, implemented the industrial doubling plan in...[Details]
Discrete Device
京公网安备 11010802033920号
EEWORLD
