-
In order to meet the needs of the teaching process, highlight the aviation characteristics, and create an integrated teaching environment of "teaching, learning, and doing", a Yun-5 simple flight s...[Details]
-
The previous note recorded the functions of the interrupt enable register, timer/counter working mode register (TMOD), and timer/counter control register (TCON) of the 51 single-chip microcomputer. T...[Details]
-
The system clock can select internal or external clock, the clock frequency can be multiplied, the bus clock is 1/2 of the system clock, the timer clock can select the clock source, the clock source ...[Details]
-
Today, SMIC held a Q3 earnings conference, and Chairman Zhou Zixue participated for the first time in two years to share his views on the semiconductor industry. The last time he attended an earnings...[Details]
-
1. Overview of how to start eCos
eCos currently has three default startup modes: RAM, ROM, and ROMRAM.
RAM boot means running directly in RAM. This method is generally used for debugging ...[Details]
-
Some loads installed by users (such as HP minicomputers, IBM servers, etc.) have higher requirements for the UPS output neutral voltage , generally requiring 1V. However, during the actual project in...[Details]
-
1 Overview
With the development of microprocessors, more and more single-chip computers are developing towards small size, low cost, low power consumption and high integration. NXP (former...[Details]
-
Consumers are enjoying the benefits of today’s new smart home appliances, which include smarter convenience features and IoT-based interfaces that allow them to control their home environment. Thes...[Details]
-
Circuit principle: The integrated circuit charger, as shown in the figure, is a constant current charging circuit composed of a three-terminal voltage regulator (LM317). Since the potential differ...[Details]
-
I have seen some examples of STC microcontrollers downloading programs without powering off on the Internet. However, they all require serial port interrupts to complete. The following is a program sn...[Details]
-
1 Introduction Fingerprint recognition technology analyzes the local features of fingerprints and extracts detailed feature points from them, thereby reliably confirming personal identity. Fingerp...[Details]
-
Most microcontrollers have at least one pulse width modulation (PWM) peripheral that generates multiple waveforms in the form of square waves. These PWM outputs can be used to drive synchronous loa...[Details]
-
Recently, Honor officially announced that Honor's first folding flagship Magic V will be released soon. In July this year, Honor's folding screen patent was exposed, involving the frame, h...[Details]
-
According to Juheng.com, research firm Qunzhi Consulting pointed out in its panel price forecast released earlier this month that as international TV brands begin to actively stock up this season, gl...[Details]
-
Summer is a sunny day with blue sky and white clouds, but suddenly there is a storm.
During the hot and thunderstorm seasons, power generation decreases instead of increases due to various...[Details]
Integrated technical exchanges
京公网安备 11010802033920号
EEWORLD