I read in the manual that it is 3.3~4.8V but I don't know what the appropriate power supply should be. How should I design this? I hope someone with good hardware knowledge can help me~! I beg for an ...
TI SIMPLE SWITCHER series power modules help you design and optimize reliable power with minimal external components. Design easily with the SIMPLE SWITCHER product family, which features DC/DC power ...
#includevoid main(void)
{WDTCTL = WDTPW + WDTHOLD;// Stop watchdog timerP1DIR |= BIT0;// ACLK set out to pinsP1SEL |= BIT0;P3DIR |= BIT4;// SMCLK set out to pinsP3SEL |= BIT4;while(BAKCTLLOCKIO)// Unl...
1 Common-mode interference and differential-mode interference Common-mode interference (Common-mode): The interference current on two wires has equal amplitude and the same direction, which is called ...
This year's National College Student Electronics Competition has ended, and the winning team should have undergone a post-match retest. The author only found two retest questions on the Internet, one ...
////*****Donald Duck, Innovation Laboratory, School of Electronic and Information Engineering, Chongqing Three Gorges University*****//// //You can control three timing multi-source interrupts by cont...
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[Details]
Aromatic gases are widely present in food, medicine, cosmetics and various daily chemical products, such as snacks, liquor, spices, Chinese herbal medicines, plasters, perfumes, soaps, shampoos, et...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
1 Introduction
PROFIBUS is an international, open, and manufacturer-independent fieldbus standard. It is widely used in manufacturing automation, process industry automation, and automatio...[Details]
Abstract: Aiming at the needs of coal-rock acoustic emission signal monitoring system, a data acquisition circuit with 24-bit resolution and 16-channel synchronous data acquisition function is desi...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
0 Introduction
Under normal circumstances, the three-phase power in the power system is symmetrical, and they meet certain amplitude and phase conditions; but when the load changes, the syst...[Details]
Temperature compensated quartz crystal oscillator (TCXO) is widely used as a high-precision frequency source in communication systems, radar navigation systems, precision measurement and control sy...[Details]
Distributed Wireless Communication System (DWCS) uses distributed antennas, distributed processing control, joint signal processing and other technologies to improve the system's spectrum efficie...[Details]