#Tag · bonfire.cafe

Hi, does anyone know of some smaller companies around the north of England in the field of hardware design or low-level programming who offer internships? I'm looking for a placement for next year and my findings are coming up quite short.

(Boosts appreciated)

#getfedihired #jobs #jobsearch #Hardware

Primm

@primm@wetdry.world · 3 weeks ago

(Boosts appreciated)

#getfedihired #jobs #jobsearch #Hardware

OSNews

@osnews@mstdn.social · 3 weeks ago

Qualcomm gobbles up Arduino

It was good while it lasted, I guess.

Arduino will retain its independent brand, tools, and mission, while continuing to support a wide range of microcontrollers and microprocessors from multiple semiconductor providers as it enters this next chapter within the Qualcomm family. Following this acquisition, the 33M+ active users in the Arduino community will gain access to Qual

https://www.osnews.com/story/143498/qualcomm-gobbles-up-arduino/

#Hardware

ilias :thepiratebay:

@DM_Ronin@mstdn.social · 2 months ago

some technical specs from their website for anyone interested - and certainly more skilled than me in this because I'm still under a learning curve around radio stuff 🫣

#Electronics #Hardware #Radio

DUPLEXER: TSI-DPX100

Left side:

Frequency range: 71-76 GHz
Channel bandwidth: 2 GHz
Channel spacing: 0.5 GHz
Return loss: >20 DB
Insertion loss: <0.6 DB
Rejection: >60 DB

Right side: three graphs

First and second graphs: X axis is Frequency, Y axis is Magnitude (dB)
Third graph: X axis is Frequency, Y axis is Group delay (ns) — DUPLEXER: TSI-DPX100 Left side: Frequency range: 71-76 GHz Channel bandwidth: 2 GHz Channel spacing: 0.5 GHz Return loss: >20 DB Insertion loss: <0.6 DB Rejection: >60 DB Right side: three graphs First and second graphs: X axis is Frequency, Y axis is Magnitude (dB) Third graph: X axis is Frequency, Y axis is Group delay (ns)

ANTENNA: TSI-EBA32

Left side:

Frequency range: 71-86 GHz
Maximum duplexity: 33 DBI
Beamwidth (3 DB): 2 DEG.
Return loss: > 20 DB
Radiation Efficiency: >94%

Right side: six graphs showing radiation efficiency (x axis is GHz, y axis is rad efficiency in %), directivity (ϕ = 0.0, x axis is Thega, y axis is magnitude in Db), directivity (ϕ = 90.0, x axis is Thega, y axis is magnitude in Db), maximum directivity (x axis is GHz, y axis is magnitude in Db), min/max directivity for all frequencies (ϕ = 0.0, x axis is Thega, y axis is magnitude in Db), min/max directivity for all frequencies (ϕ = 90.0, x axis is Thega, y axis is magnitude in Db) — ANTENNA: TSI-EBA32 Left side: Frequency range: 71-86 GHz Maximum duplexity: 33 DBI Beamwidth (3 DB): 2 DEG. Return loss: > 20 DB Radiation Efficiency: >94% Right side: six graphs showing radiation efficiency (x axis is GHz, y axis is rad efficiency in %), directivity (ϕ = 0.0, x axis is Thega, y axis is magnitude in Db), directivity (ϕ = 90.0, x axis is Thega, y axis is magnitude in Db), maximum directivity (x axis is GHz, y axis is magnitude in Db), min/max directivity for all frequencies (ϕ = 0.0, x axis is Thega, y axis is magnitude in Db), min/max directivity for all frequencies (ϕ = 90.0, x axis is Thega, y axis is magnitude in Db)

TECHNICAL SPECIFICATIONS

Left side: schematics

Power input to PSU block 12 V DC. PSU output is provided to MCU.

TSi TRX-E1 is a squared block. It accepts the input from:
- PSU block;
- MCU;
- BB TX I/Q;
- External reference frequency 200 MHz;
Output is the BB RX I/Q, which is shared with RSL (Received Signal Layer?)

IMU block provides the Orientation Data (9 DOF) output.

Output of TSi TRX-E1 goes to TSi DPX-100 which indicates it is accepting both TX and RX radio. EBX-32 is antenna that is connected to DPX-100.

Right side:
Frequence 71-76 GHz
Duplexing FDD
RF channel bandwidth 2 GHz
EIRP > 55 DBM
Antenna gain 32 DBI
Interface I/Q, 0-2 GHz
Power 12 V DC
Dimensions 70 mm x 70 mm x 36mm
Weight 200 G — TECHNICAL SPECIFICATIONS Left side: schematics Power input to PSU block 12 V DC. PSU output is provided to MCU. TSi TRX-E1 is a squared block. It accepts the input from: - PSU block; - MCU; - BB TX I/Q; - External reference frequency 200 MHz; Output is the BB RX I/Q, which is shared with RSL (Received Signal Layer?) IMU block provides the Orientation Data (9 DOF) output. Output of TSi TRX-E1 goes to TSi DPX-100 which indicates it is accepting both TX and RX radio. EBX-32 is antenna that is connected to DPX-100. Right side: Frequence 71-76 GHz Duplexing FDD RF channel bandwidth 2 GHz EIRP > 55 DBM Antenna gain 32 DBI Interface I/Q, 0-2 GHz Power 12 V DC Dimensions 70 mm x 70 mm x 36mm Weight 200 G

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