20-pin SOIC-W, 19 Bussed Resistors; 100% tin (Pb-free) terminations
Absolute TCR Code
00 = ±250ppm/°C; 01 = ±100ppm/°C
02 = ±50ppm/°C; 03 = ±25ppm/°C
Resistance Code
4-Digit Resistance Code
Ex: 1002 = 10K , 50R1 = 50.1
(The USA style coding shown is preferred, but, historically, European style coding (e.g. 10K) may have been used.)
Absolute Tolerance Code
J = ±5%; G = ±2%; F = ±1%; D = ±0.5%
C = ±0.25%; B = ±0.1%
Optional Ratio Tolerance Code
G = ±2%; F = ±1%; D = ±0.5%;
C = ±0.25%; B = ±0.1%; A = ±0.05%
Packaging
Specify tubes or tape & reel.
Tape and reel packaging is compliant with EIA-481-D: 8 mm through 200 mm Embossed Carrier Taping and 8 mm and 12 mm Punched Carrier Taping of Surface Mount Components
for Automatic Handling.
Tube packaging drawing detail available upon request.
Abstract: Aiming at the frequency selective channel fading and hardware implementation constraints faced by broadband multi-antenna millimeter wave systems, a digital-analog hybrid beamforming algorit...
[i=s]This post was last edited by Ansersion on 2019-10-6 18:50[/i]Next, we will introduce the construction of ATMega4809 development environment, which is divided into the following steps:1. Install M...
[i=s]This post was last edited by justd0 on 2020-5-2 12:46[/i]In [Understanding MLC Machine Learning of LSM6DSOX]-- Sharing of Machine Learning Usage Tutorial, I introduced in detail the detailed usag...
[i=s]This post was last edited by emmnn on 2022-1-29 11:10[/i]Preface
It has been more than two weeks since my last post. I just got home and rested for two days. I remembered the review and took out ...
FPGA basics and how it works
Whether you use a graphical design program, ANSI C or VHDL, such a complex synthesis process can make you wonder how FPGAs really work. How do the programs in this chip wo...
"The government provides road permits, enterprises provide funds, banks provide loans, and farmers share the electricity bills." This is the innovative "photovoltaic +" poverty alleviation model pr...[Details]
STM8L051 microcontroller, PWM configuration. The code in the file .c is as follows #include MYPWM.h void MYPWM_Init(void)//PWM initialization { GPIO_Init(GPIOB,GPIO_Pin_1,GPIO_Mode_Out_PP_High...[Details]
Channel 0 is connected to the microcontroller power supply, and channel 1 is connected to the ground.
Source program: 3 files in total:
LCD1602display.h #ifndef _LCD1602DISPLAY_H_ #define ...[Details]
This paper designs a multifunctional automatic temperature control system. The system uses a DS18B20 temperature sensor to detect the ambient temperature of the electric fan, and automatically identi...[Details]
Factories in the industrial sector have long used digital data to monitor and control production facilities.
Large network systems in factories, data centers, and commercial buildings have be...[Details]
Abstract: KA1M0880 is a high-efficiency, high-stability, high-voltage PWM series circuit with minimal external components produced by Samsung. It contains high-voltage MOS field effect transisto...[Details]
Nowadays, many MCU application fields are powered by batteries, and energy saving has become a common concern for design engineers. I hope everyone can discuss this aspect. The following are some...[Details]
On April 4, the last BeiDou-3 global networking satellite arrived at the Xichang Satellite Launch Center and is scheduled to be launched in May. With the BeiDou global constellation networking being ...[Details]
What is the formula for motor speed?
The formula for calculating the motor speed is:
n represents the speed of the motor in revolutions per minute (rpm); f represents
the frequ...[Details]
Universal liquid crystal drivers can be used in early electronic metering meters. With the development of my country's smart grid, new application requirements have been put forward for liquid crys...[Details]
An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
This design converts the 12 V DC power output from the car cigarette lighter directly into a 19 V voltage that can be used by most notebook models. The adjustable range is ±0.5 V. The input voltage ra...[Details]
After the R16 version was frozen in June 2018, the complete version R16 that can fully reflect the three major features of 5G will be frozen in March 2020. The R17 version, which is expected to be fi...[Details]
Three-phase inverters are usually designed to drive three-phase motors, while single-phase inverters are used to drive single-phase motors. Converting a three-phase inverter to single-phase use req...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
