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 very happy to be selected for this power bank disassembly. I chose the Black Cat Bit Fast Charger, which costs 69 yuan, but when I received it, I received the Xiaomi 22.5 Fast Cha...
How to configure random generation of parameters (Get request with parameters) when using jmeter tool for interface stress testing? This is my first time using this tool. I have searched a lot of info...
A few days ago, I saw a video on the Internet. There was an owner who was not at home most of the time. He went home for one day in a certain month. As a result, he received a reminder for electricity...
In many circuits, one power supply may correspond to multiple loads. Sometimes the power supply of the load needs to be switched, and sometimes the load needs to be current limited. The usual method i...
I'm adjusting the driver of enc28j60 recently. It was successfully driven on f103 board before. Now it is transplanted to f407. I changed the library of f407, spi interface function and pin definition...
Very happy to receive the board:Above:After taking a quick look at the data sheet, I found that there is not much difference with the same model of STM32:It seems that CAN and USB cannot be used at th...
Today, digital blogger @数码闲聊站 revealed that in addition to the Snapdragon 888 having a 4G version, the upgraded SM8450 (or Snapdragon 888 Pro) will also have a 4G version. In addition, digital bl...[Details]
Specific implementation functions Specific functions: 1. Use Hall sensor to measure motor speed non-contactly; 2. The digital tube displays the current speed (in revolutions per minute (RPM)) and...[Details]
Can a hard-core L4 autonomous driving technology conference restore market trust? Tucson China is embarking on the "road of rebirth." On July 27, self-driving truck company TuSimple held its firs...[Details]
1. Test of ordinary resistors When the parameter mark of a resistor falls off for some reason or its precise resistance value is unknown, it is necessary to use an instrument to measure it. For the r...[Details]
As electric vehicle battery technology continues to develop and improve, it’s easy to imagine a world of transportation in the future: From private cars and SUVs to the truck industry, everything run...[Details]
Experiment name: LED flashing experiment Wiring instructions: Experimental phenomenon: The D1 indicator light of the "LED module" flashes after downloading the program Notes: *********************** ...[Details]
Systems with moving mechanical components often have the need to measure what is rotating.
In a car, the speed of the wheels is needed to operate the speedometer, traction control, anti-...[Details]
On September 20, electric vehicle battery technology company Enevate and high-speed charging and energy density battery technology company NantG Power announced a strategic alliance to produce next-g...[Details]
The resolution of the optical sensor is 100,000RPM, while the speed of the dental handpiece movement is about 300,000RPM~400,000RPM. Therefore, the optical sensor cannot meet the requirements at all.
...[Details]
The data transmission and real-time processing subsystem (hereinafter referred to as the transmission system) is an important component of the offshore seismic detection system. Its transmission ra...[Details]
I've been learning about the Stm32F4xx development board recently, and I've been very troubled when I started building the firmware library. After building the firmware library according to the previ...[Details]
This article systematically describes how to use the PIC16F877 microcontroller to realize the intelligent control of a touch-type dimming desk lamp, achieving (1) touch dimming; (2) filament prehea...[Details]
Original equipment manufacturers (OEMs) developing edge connectivity technologies need to consider their software intellectual property and reputation as a provider of secure products. Cost-effect...[Details]
LG Display is currently transferring some OLED production equipment from the E5 production line of its Gumi plant in South Korea to its plant in Paju, possibly in preparation for the production of OL...[Details]
This article will first highlight some of the automotive design/reliability constraints, then evaluate digital cluster architectures and how memory subsystem trade-offs affect performance, reliability...[Details]