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.
Hello everyone, I am Pi Ziheng, a serious technical guy. Today, Pi Ziheng will talk to you about the linker file in embedded development .
In the previous lesson "Source Files (.c/.h/.s)" , Pi Ziheng ...
[i=s]This post was last edited by xld0932 on 2021-2-18 00:17[/i]1. LCD schematic diagram
The LCD part uses the GD32E503's EXMC (external memory controller) peripheral, which is used to access various ...
I/O Devices
The device model is also based on the kernel object modelCurrently supported I/O device types are as follows:
RT_Device_Class_Char /* Character device */
RT_Device_Class_Block /* Block dev...
In system programming (ISP) provides a convenient way to update firmware on a complete product. Even on a brand new product without any firmware installed, ISP can be used to install the initial firmw...
As described in Windows Vista Beta 1 vs. Mac OS X "Tiger" (Part 2), there are not many differences in power management between Windows and OS X. Each system has its own unique features. OS X supports ...
This is the picture of the failed download. The problem should be that the chip is set to read protection, but I don’t know how to solve it. Can someone help me take a look?...
1. Introduction
The graphic display of the real-time monitoring data of the single-chip microcomputer is generally done with the help of a host PC with powerful data processing capabilities. V...[Details]
As a special instrument for energy measurement, the energy meter accounts for a large proportion of the energy management instruments, and its performance directly affects the efficiency and technolog...[Details]
Generally, the pH electrode of a pH meter must be activated when it is not used for a long time. The activation method is to soak it in 3MOL KCL solution for 24 hours, then rinse it with deionized wa...[Details]
Facing the coming of the transformation period of the automobile industry, the aerial cars equipped with electrification and autonomous driving technology have attracted more and more attention. Aeri...[Details]
1. Introduction to I2S
I2S stands for Inter-IC Sound, Integrated Interchip Sound, or IIS for short. It is a digital audio transmission standard defined by Philips in 1986 (revised in 1996) for...[Details]
On the evening of October 28, Jinguan Co., Ltd. released its third-quarter report for 2021, stating that the company achieved revenue of 250 million yuan in the quarter, a year-on-year increase of 10...[Details]
Bluetooth member companies are increasingly focusing on enhanced treatment options and smarter medical facilities Beijing, December 21, 2021 - In addition to the public exposure risk notification s...[Details]
Ethernet ESD protection devices compliant with IEEE 100BASE-T1 and 1000BASE-T1 OPEN Alliance standards
Nijmegen, February 22, 2022: Nexperia, the expert in essential semi...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Recently, a batch of OPPO mobile phone renderings were exposed. This series of renderings came from a "mysterious" new phone that has not yet been announced. Some users suspected that this would be t...[Details]
1. Sensor
According to the national standard GB7665-87, a sensor is defined as a device that can sense the specified measured quantity and convert it into a usable output signal according to a...[Details]
According to the statistics of Qidian Research Institute, the total output of lithium battery separators in the first half of 2018 was 760 million square meters, an increase of 18.8% year-on-year. ...[Details]
What is the difference between a vector signal source and an RF signal source? This article provides you with a detailed introduction and analysis of the differences between vector signal sources and...[Details]
The standard 51 architecture microcontroller has two timers: T0 and T1. Their usage is almost the same. The following mainly describes the usage of T0 timer. Initial understanding The timer and c...[Details]
01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]
ARM Technology
京公网安备 11010802033920号
EEWORLD
